Ozone Properties in Cloudera Runtime 7.1.1
Role groups:
Gateway
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Deploy Directory | The directory where the client configs will be deployed | /etc/ozone |
client_config_root_dir
|
true | |
Gateway Logging Advanced Configuration Snippet (Safety Valve) | For advanced use only, a string to be inserted into log4j.properties for this role only. |
log4j_safety_valve
|
false | ||
Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | For advanced use only, a string to be inserted into the client configuration for ozone-conf/ozone-site.xml. |
ozone-conf/ozone-site.xml_client_config_safety_valve
|
false | ||
Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | For advanced use only, a string to be inserted into the client configuration for ozone-conf/ssl-client.xml. |
ozone-conf/ssl-client.xml_client_config_safety_valve
|
false |
Logs
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Gateway Logging Threshold | The minimum log level for Gateway logs | INFO |
log_threshold
|
false |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Alternatives Priority | The priority level that the client configuration will have in the Alternatives system on the hosts. Higher priority levels will cause Alternatives to prefer this configuration over any others. | 50 |
client_config_priority
|
true |
Security
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Gateway TLS/SSL Client Trust Store File | The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Gateway might connect to. This is used when Gateway is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead. |
ssl.client.truststore.location
|
ssl_client_truststore_location
|
false | |
Gateway TLS/SSL Client Trust Store Password | The password for the Gateway TLS/SSL Certificate Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information. |
ssl.client.truststore.password
|
ssl_client_truststore_password
|
false |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Parameter Validation: Deploy Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Deploy Directory parameter. | false |
role_config_suppression_client_config_root_dir
|
true | |
Suppress Parameter Validation: Gateway Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Gateway Logging Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_log4j_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml parameter. | false |
role_config_suppression_ozone-conf/ozone-site.xml_client_config_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-client.xml_client_config_safety_valve
|
true | |
Suppress Parameter Validation: Gateway TLS/SSL Client Trust Store File | Whether to suppress configuration warnings produced by the built-in parameter validation for the Gateway TLS/SSL Client Trust Store File parameter. | false |
role_config_suppression_ssl_client_truststore_location
|
true | |
Suppress Parameter Validation: Gateway TLS/SSL Client Trust Store Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Gateway TLS/SSL Client Trust Store Password parameter. | false |
role_config_suppression_ssl_client_truststore_password
|
true |
Ozone DataNode
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone DataNode Logging Advanced Configuration Snippet (Safety Valve) | For advanced use only, a string to be inserted into log4j.properties for this role only. |
log4j_safety_valve
|
false | ||
Heap Dump Directory | Path to directory where heap dumps are generated when java.lang.OutOfMemoryError error is thrown. This directory is automatically created if it does not exist. If this directory already exists, role user must have write access to this directory. If this directory is shared among multiple roles, it should have 1777 permissions. The heap dump files are created with 600 permissions and are owned by the role user. The amount of free space in this directory should be greater than the maximum Java Process heap size configured for this role. |
oom_heap_dump_dir
|
/tmp |
oom_heap_dump_dir
|
false |
Dump Heap When Out of Memory | When set, generates heap dump file when java.lang.OutOfMemoryError is thrown. | true |
oom_heap_dump_enabled
|
true | |
Kill When Out of Memory | When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown. | true |
oom_sigkill_enabled
|
true | |
Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/dn-audit-log4j2.properties | For advanced use only. A string to be inserted into ozone-conf/dn-audit-log4j2.properties for this role only. |
ozone-conf/dn-audit-log4j2.properties_role_safety_valve
|
false | ||
Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | For advanced use only. A string to be inserted into ozone-conf/ozone-site.xml for this role only. |
ozone-conf/ozone-site.xml_role_safety_valve
|
false | ||
Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-client.xml for this role only. |
ozone-conf/ssl-client.xml_role_safety_valve
|
false | ||
Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-server.xml for this role only. |
ozone-conf/ssl-server.xml_role_safety_valve
|
false | ||
Ozone DataNode Environment Advanced Configuration Snippet (Safety Valve) | For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration. |
OZONE_DATANODE_role_env_safety_valve
|
false | ||
Automatically Restart Process | When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period. | false |
process_auto_restart
|
true | |
Enable Metric Collection | Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process. | true |
process_should_monitor
|
true | |
Process Start Retry Attempts | Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period. | 3 |
process_start_retries
|
false | |
Process Start Wait Timeout | The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature. | 20 |
process_start_secs
|
false |
Logs
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone DataNode Log Directory | The log directory for log files of the role Ozone DataNode. |
log.dir
|
/var/log/hadoop-ozone |
log_dir
|
false |
Ozone DataNode Logging Threshold | The minimum log level for Ozone DataNode logs | INFO |
log_threshold
|
false | |
Ozone DataNode Maximum Log File Backups | The maximum number of rolled log files to keep for Ozone DataNode logs. Typically used by log4j or logback. | 10 |
max_log_backup_index
|
false | |
Ozone DataNode Max Log Size | The maximum size, in megabytes, per log file for Ozone DataNode logs. Typically used by log4j or logback. | 200 MiB |
max_log_size
|
false |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Health Alerts for this Role | When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold | true |
enable_alerts
|
false | |
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false | |
Log Directory Free Space Monitoring Absolute Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. | Warning: 10 GiB, Critical: 5 GiB |
log_directory_free_space_absolute_thresholds
|
false | |
Log Directory Free Space Monitoring Percentage Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured. | Warning: Never, Critical: Never |
log_directory_free_space_percentage_thresholds
|
false | |
Metric Filter | Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:
jvm_heap_used_mb metric:
{
"includeHealthTestMetricSet": true,
"filterType": "whitelist",
"metrics": ["jvm_heap_used_mb"]
} |
monitoring_metric_filter
|
false | ||
File Descriptor Monitoring Thresholds | The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit. | Warning: 50.0 %, Critical: 70.0 % |
ozone_datanode_fd_thresholds
|
false | |
Ozone DataNode Host Health Test | When computing the overall Ozone DataNode health, consider the host's health. | true |
ozone_datanode_host_health_enabled
|
false | |
Ozone DataNode Process Health Test | Enables the health test that the Ozone DataNode's process state is consistent with the role configuration | true |
ozone_datanode_scm_health_enabled
|
false | |
Process Swap Memory Thresholds | The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold. | Warning: 200 B, Critical: Never |
process_swap_memory_thresholds
|
false | |
Role Triggers | The configured triggers for this role. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:
[{"triggerName": "sample-trigger",
"triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
"streamThreshold": 0, "enabled": "true"}] See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases. |
[] |
role_triggers
|
true | |
Unexpected Exits Thresholds | The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role. | Warning: Never, Critical: Any |
unexpected_exits_thresholds
|
false | |
Unexpected Exits Monitoring Period | The period to review when computing unexpected exits. | 5 minute(s) |
unexpected_exits_window
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Datanode Ratis Metadata Directory | This directory is used for storing Datanode Ratis metadata. Ideally, this should be mapped to a fast disk like an SSD. |
dfs.container.ratis.datanode.storage.dir
|
/var/lib/hadoop-ozone/datanode/ratis/data |
dfs.container.ratis.datanode.storage.dir
|
true |
Datanode Data Directory | Determines where on the local filesystem HDDS data will be stored. |
hdds.datanode.dir
|
/var/lib/hadoop-ozone/datanode/data |
hdds.datanode.dir
|
true |
Ozone Log Directory | Directory where Ozone DataNode logs will be written to |
ozone.log.dir
|
/var/log/hadoop-ozone |
ozone.log.dir
|
false |
Datanode Metadata Directory | Determines where on the local filesystem datanode security certificates will be stored. |
ozone.metadata.dirs
|
/var/lib/hadoop-ozone/datanode/ozone-metadata |
ozone.metadata.dirs
|
true |
Datanode ID Directory | Ozone Datanode ID Directory |
ozone.scm.datanode.id.dir
|
/var/lib/hadoop-ozone/datanode |
ozone.scm.datanode.id.dir
|
true |
Java Heap Size of DataNode | Maximum size for the Java process heap memory. |
ozone_datanode_heap_size
|
4 GiB |
ozone_datanode_heap_size
|
false |
Performance
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Maximum Process File Descriptors | If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value. |
rlimit_fds
|
false |
Ports and Addresses
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Datanode HTTP Web UI Port | The base port that the Ozone Datanode web user interface listens on. The host name is combined with this port to form the 'hdds.datanode.http-address'. |
ozone.datanode.http-port
|
9882 |
ozone.datanode.http-port
|
true |
Ozone Datanode Port (TLS/SSL) | The base port that the Ozone Datanode web user interface listens on when using HTTPS. The host name is combined with this port to form the 'hdds.datanode.https-address'. |
ozone.datanode.https-port
|
9883 |
ozone.datanode.https-port
|
false |
Resource Management
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Cgroup CPU Shares | Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager. |
cpu.shares
|
1024 |
rm_cpu_shares
|
true |
Custom Control Group Resources (overrides Cgroup settings) | Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.*** |
custom.cgroups
|
rm_custom_resources
|
false | |
Cgroup I/O Weight | Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager. |
blkio.weight
|
500 |
rm_io_weight
|
true |
Cgroup Memory Hard Limit | Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.limit_in_bytes
|
-1 MiB |
rm_memory_hard_limit
|
true |
Cgroup Memory Soft Limit | Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.soft_limit_in_bytes
|
-1 MiB |
rm_memory_soft_limit
|
true |
Security
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone DataNode TLS/SSL Client Trust Store File | The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Ozone DataNode might connect to. This is used when Ozone DataNode is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead. |
ssl.client.truststore.location
|
ssl_client_truststore_location
|
false | |
Ozone DataNode TLS/SSL Client Trust Store Password | The password for the Ozone DataNode TLS/SSL Certificate Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information. |
ssl.client.truststore.password
|
ssl_client_truststore_password
|
false | |
Enable TLS/SSL for Ozone DataNode | Encrypt communication between clients and Ozone DataNode using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)). |
ozone.ssl.enabled
|
false |
ssl_enabled
|
false |
Ozone DataNode TLS/SSL Server JKS Keystore Key Password | The password that protects the private key contained in the JKS keystore used when Ozone DataNode is acting as a TLS/SSL server. |
ssl.server.keystore.keypassword
|
ssl_server_keystore_keypassword
|
false | |
Ozone DataNode TLS/SSL Server JKS Keystore File Location | The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Ozone DataNode is acting as a TLS/SSL server. The keystore must be in JKS format. |
ssl.server.keystore.location
|
ssl_server_keystore_location
|
false | |
Ozone DataNode TLS/SSL Server JKS Keystore File Password | The password for the Ozone DataNode JKS keystore file. |
ssl.server.keystore.password
|
ssl_server_keystore_password
|
false |
Stacks Collection
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Stacks Collection Data Retention | The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted. |
stacks_collection_data_retention
|
100 MiB |
stacks_collection_data_retention
|
false |
Stacks Collection Directory | The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. |
stacks_collection_directory
|
stacks_collection_directory
|
false | |
Stacks Collection Enabled | Whether or not periodic stacks collection is enabled. |
stacks_collection_enabled
|
false |
stacks_collection_enabled
|
true |
Stacks Collection Frequency | The frequency with which stacks are collected. |
stacks_collection_frequency
|
5.0 second(s) |
stacks_collection_frequency
|
false |
Stacks Collection Method | The method used to collect stacks. The jstack option involves periodically running the jstack command against the role's daemon process. The servlet method is available for those roles that have an HTTP server endpoint exposing the current stacks traces of all threads. When the servlet method is selected, that HTTP endpoint is periodically scraped. |
stacks_collection_method
|
jstack |
stacks_collection_method
|
false |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Parameter Validation: Datanode Ratis Metadata Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Datanode Ratis Metadata Directory parameter. | false |
role_config_suppression_dfs.container.ratis.datanode.storage.dir
|
true | |
Suppress Parameter Validation: Datanode Data Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Datanode Data Directory parameter. | false |
role_config_suppression_hdds.datanode.dir
|
true | |
Suppress Parameter Validation: Ozone DataNode Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode Logging Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_log4j_safety_valve
|
true | |
Suppress Parameter Validation: Ozone DataNode Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode Log Directory parameter. | false |
role_config_suppression_log_dir
|
true | |
Suppress Parameter Validation: Heap Dump Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter. | false |
role_config_suppression_oom_heap_dump_dir
|
true | |
Suppress Parameter Validation: Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/dn-audit-log4j2.properties | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/dn-audit-log4j2.properties parameter. | false |
role_config_suppression_ozone-conf/dn-audit-log4j2.properties_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml parameter. | false |
role_config_suppression_ozone-conf/ozone-site.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-client.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-server.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Datanode HTTP Web UI Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Datanode HTTP Web UI Port parameter. | false |
role_config_suppression_ozone.datanode.http-port
|
true | |
Suppress Parameter Validation: Ozone Datanode Port (TLS/SSL) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Datanode Port (TLS/SSL) parameter. | false |
role_config_suppression_ozone.datanode.https-port
|
true | |
Suppress Parameter Validation: Ozone Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Log Directory parameter. | false |
role_config_suppression_ozone.log.dir
|
true | |
Suppress Parameter Validation: Datanode Metadata Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Datanode Metadata Directory parameter. | false |
role_config_suppression_ozone.metadata.dirs
|
true | |
Suppress Parameter Validation: Datanode ID Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Datanode ID Directory parameter. | false |
role_config_suppression_ozone.scm.datanode.id.dir
|
true | |
Suppress Parameter Validation: Java Heap Size of DataNode | Whether to suppress configuration warnings produced by the built-in parameter validation for the Java Heap Size of DataNode parameter. | false |
role_config_suppression_ozone_datanode_heap_size
|
true | |
Suppress Parameter Validation: Ozone DataNode Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_ozone_datanode_role_env_safety_valve
|
true | |
Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter. | false |
role_config_suppression_rm_custom_resources
|
true | |
Suppress Parameter Validation: Role Triggers | Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter. | false |
role_config_suppression_role_triggers
|
true | |
Suppress Parameter Validation: Ozone DataNode TLS/SSL Client Trust Store File | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode TLS/SSL Client Trust Store File parameter. | false |
role_config_suppression_ssl_client_truststore_location
|
true | |
Suppress Parameter Validation: Ozone DataNode TLS/SSL Client Trust Store Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode TLS/SSL Client Trust Store Password parameter. | false |
role_config_suppression_ssl_client_truststore_password
|
true | |
Suppress Parameter Validation: Ozone DataNode TLS/SSL Server JKS Keystore Key Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode TLS/SSL Server JKS Keystore Key Password parameter. | false |
role_config_suppression_ssl_server_keystore_keypassword
|
true | |
Suppress Parameter Validation: Ozone DataNode TLS/SSL Server JKS Keystore File Location | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode TLS/SSL Server JKS Keystore File Location parameter. | false |
role_config_suppression_ssl_server_keystore_location
|
true | |
Suppress Parameter Validation: Ozone DataNode TLS/SSL Server JKS Keystore File Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone DataNode TLS/SSL Server JKS Keystore File Password parameter. | false |
role_config_suppression_ssl_server_keystore_password
|
true | |
Suppress Parameter Validation: Stacks Collection Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter. | false |
role_config_suppression_stacks_collection_directory
|
true | |
Suppress Health Test: Audit Pipeline Test | Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_datanode_audit_health
|
true | |
Suppress Health Test: File Descriptors | Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_datanode_file_descriptor
|
true | |
Suppress Health Test: Host Health | Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_datanode_host_health
|
true | |
Suppress Health Test: Log Directory Free Space | Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_datanode_log_directory_free_space
|
true | |
Suppress Health Test: Process Status | Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_datanode_scm_health
|
true | |
Suppress Health Test: Swap Memory Usage | Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_datanode_swap_memory_usage
|
true | |
Suppress Health Test: Unexpected Exits | Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_datanode_unexpected_exits
|
true |
Ozone Manager
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Manager Logging Advanced Configuration Snippet (Safety Valve) | For advanced use only, a string to be inserted into log4j.properties for this role only. |
log4j_safety_valve
|
false | ||
Heap Dump Directory | Path to directory where heap dumps are generated when java.lang.OutOfMemoryError error is thrown. This directory is automatically created if it does not exist. If this directory already exists, role user must have write access to this directory. If this directory is shared among multiple roles, it should have 1777 permissions. The heap dump files are created with 600 permissions and are owned by the role user. The amount of free space in this directory should be greater than the maximum Java Process heap size configured for this role. |
oom_heap_dump_dir
|
/tmp |
oom_heap_dump_dir
|
false |
Dump Heap When Out of Memory | When set, generates heap dump file when java.lang.OutOfMemoryError is thrown. | true |
oom_heap_dump_enabled
|
true | |
Kill When Out of Memory | When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown. | true |
oom_sigkill_enabled
|
true | |
Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/om-audit-log4j2.properties | For advanced use only. A string to be inserted into ozone-conf/om-audit-log4j2.properties for this role only. |
ozone-conf/om-audit-log4j2.properties_role_safety_valve
|
false | ||
Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | For advanced use only. A string to be inserted into ozone-conf/ozone-site.xml for this role only. |
ozone-conf/ozone-site.xml_role_safety_valve
|
false | ||
Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-audit.xml | For advanced use only. A string to be inserted into ozone-conf/ranger-ozone-audit.xml for this role only. |
ozone-conf/ranger-ozone-audit.xml_role_safety_valve
|
false | ||
Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-policymgr-ssl.xml | For advanced use only. A string to be inserted into ozone-conf/ranger-ozone-policymgr-ssl.xml for this role only. |
ozone-conf/ranger-ozone-policymgr-ssl.xml_role_safety_valve
|
false | ||
Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-security.xml | For advanced use only. A string to be inserted into ozone-conf/ranger-ozone-security.xml for this role only. |
ozone-conf/ranger-ozone-security.xml_role_safety_valve
|
false | ||
Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-client.xml for this role only. |
ozone-conf/ssl-client.xml_role_safety_valve
|
false | ||
Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-server.xml for this role only. |
ozone-conf/ssl-server.xml_role_safety_valve
|
false | ||
Ozone Manager Environment Advanced Configuration Snippet (Safety Valve) | For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration. |
OZONE_MANAGER_role_env_safety_valve
|
false | ||
Automatically Restart Process | When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period. | false |
process_auto_restart
|
true | |
Enable Metric Collection | Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process. | true |
process_should_monitor
|
true | |
Process Start Retry Attempts | Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period. | 3 |
process_start_retries
|
false | |
Process Start Wait Timeout | The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature. | 20 |
process_start_secs
|
false |
Logs
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Manager Log Directory | The log directory for log files of the role Ozone Manager. |
log.dir
|
/var/log/hadoop-ozone |
log_dir
|
false |
Ozone Manager Logging Threshold | The minimum log level for Ozone Manager logs | INFO |
log_threshold
|
false | |
Ozone Manager Maximum Log File Backups | The maximum number of rolled log files to keep for Ozone Manager logs. Typically used by log4j or logback. | 10 |
max_log_backup_index
|
false | |
Ozone Manager Max Log Size | The maximum size, in megabytes, per log file for Ozone Manager logs. Typically used by log4j or logback. | 200 MiB |
max_log_size
|
false |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Health Alerts for this Role | When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold | true |
enable_alerts
|
false | |
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false | |
Log Directory Free Space Monitoring Absolute Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. | Warning: 10 GiB, Critical: 5 GiB |
log_directory_free_space_absolute_thresholds
|
false | |
Log Directory Free Space Monitoring Percentage Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured. | Warning: Never, Critical: Never |
log_directory_free_space_percentage_thresholds
|
false | |
Metric Filter | Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:
jvm_heap_used_mb metric:
{
"includeHealthTestMetricSet": true,
"filterType": "whitelist",
"metrics": ["jvm_heap_used_mb"]
} |
monitoring_metric_filter
|
false | ||
File Descriptor Monitoring Thresholds | The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit. | Warning: 50.0 %, Critical: 70.0 % |
ozone_manager_fd_thresholds
|
false | |
Ozone Manager Host Health Test | When computing the overall Ozone Manager health, consider the host's health. | true |
ozone_manager_host_health_enabled
|
false | |
Ozone Manager Process Health Test | Enables the health test that the Ozone Manager's process state is consistent with the role configuration | true |
ozone_manager_scm_health_enabled
|
false | |
Process Swap Memory Thresholds | The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold. | Warning: 200 B, Critical: Never |
process_swap_memory_thresholds
|
false | |
Role Triggers | The configured triggers for this role. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:
[{"triggerName": "sample-trigger",
"triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
"streamThreshold": 0, "enabled": "true"}] See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases. |
[] |
role_triggers
|
true | |
Unexpected Exits Thresholds | The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role. | Warning: Never, Critical: Any |
unexpected_exits_thresholds
|
false | |
Unexpected Exits Monitoring Period | The period to review when computing unexpected exits. | 5 minute(s) |
unexpected_exits_window
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Java Heap Size of Ozone Manager | Maximum size for the Java process heap memory. |
om_max_heap_size
|
4 GiB |
om_max_heap_size
|
false |
Ozone Log Directory | Directory where Ozone Manager logs will be written to |
ozone.log.dir
|
/var/log/hadoop-ozone |
ozone.log.dir
|
false |
Ozone Manager Metadata Directory | Determines where on the local filesystem Ozone Manager security certificates will be stored. |
ozone.metadata.dirs
|
/var/lib/hadoop-ozone/om/ozone-metadata |
ozone.metadata.dirs
|
true |
Ozone Manager Data Directory | Directory where the OzoneManager stores its metadata. |
ozone.om.db.dirs
|
/var/lib/hadoop-ozone/om/data |
ozone.om.db.dirs
|
true |
Ozone Manager HTTP Bind Hostname | The actual address the OM web server will bind to. If this optional address is set, it overrides only the hostname portion of 'ozone.om.http-address'. |
ozone.om.http-bind-host
|
0.0.0.0 |
ozone.om.http-bind-host
|
false |
Secure Ozone Manager HTTPS Bind Hostname | The actual address the OM web server will bind to using HTTPS. If this optional address is set, it overrides only the hostname portion of 'ozone.om.https-address'. |
ozone.om.https-bind-host
|
0.0.0.0 |
ozone.om.https-bind-host
|
false |
Ozone Manager Ratis Storage Directory | This directory is used for storing Ozone Manager's Ratis metadata like logs. Ideally, this should be mapped to a fast disk like an SSD. |
ozone.om.ratis.storage.dir
|
/var/lib/hadoop-ozone/om/ratis |
ozone.om.ratis.storage.dir
|
true |
Ranger Ozone Plugin Conf Path | Staging directory for Ranger Ozone Plugin Configuration. This should generally not be changed. |
ranger_ozone_plugin_conf_path
|
/etc/ranger/ozone-plugin |
ranger_ozone_plugin_conf_path
|
true |
Ranger Ozone Plugin Policy Cache Directory Path | The directory where Ranger security policies are cached locally. |
ranger.plugin.ozone.policy.cache.dir
|
/var/lib/ranger/ozone/policy-cache |
ranger_ozone_plugin_policy_cache_directory
|
true |
Ranger Ozone Plugin Audit Solr Spool Directory Path | Spool directory for Ranger audits being written to Solr. |
xasecure.audit.destination.solr.batch.filespool.dir
|
/var/log/hadoop-ozone/ranger-audit/solr/spool |
ranger_ozone_plugin_solr_audit_spool_directory
|
true |
Performance
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Maximum Process File Descriptors | If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value. |
rlimit_fds
|
false |
Ports and Addresses
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Manager HTTP Web UI Port | The base port that the Ozone Manager HTTP web user interface listens on. The host name of the Ozone Manager is combined with this port to form the 'ozone.om.http-address'. |
ozone.om.http-port
|
9874 |
ozone.om.http-port
|
true |
Secure Ozone Manager Web UI Port (TLS/SSL) | The base port that the Ozone Manager HTTP web user interface listens on when using HTTPS. The host name of the Ozone Manager is combined with this port to form the 'ozone.om.https-address'. |
ozone.om.https-port
|
9875 |
ozone.om.https-port
|
false |
Ozone Manager Ratis port | The base port that Ozone Manager's Ratis Server listens on if multiple Ozone Manager's are configured. |
ozone.om.ratis-port
|
9872 |
ozone.om.ratis-port
|
false |
Ozone Manager RPC port | The base port that Ozone Manager listens on when serving RPCs. The host name of the Ozone Manager is combined with this port to form the 'ozone.om.address'. |
ozone.om.rpc-port
|
9862 |
ozone.om.rpc-port
|
false |
Resource Management
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Cgroup CPU Shares | Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager. |
cpu.shares
|
1024 |
rm_cpu_shares
|
true |
Custom Control Group Resources (overrides Cgroup settings) | Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.*** |
custom.cgroups
|
rm_custom_resources
|
false | |
Cgroup I/O Weight | Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager. |
blkio.weight
|
500 |
rm_io_weight
|
true |
Cgroup Memory Hard Limit | Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.limit_in_bytes
|
-1 MiB |
rm_memory_hard_limit
|
true |
Cgroup Memory Soft Limit | Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.soft_limit_in_bytes
|
-1 MiB |
rm_memory_soft_limit
|
true |
Security
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Manager TLS/SSL Client Trust Store File | The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Ozone Manager might connect to. This is used when Ozone Manager is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead. |
ssl.client.truststore.location
|
ssl_client_truststore_location
|
false | |
Ozone Manager TLS/SSL Client Trust Store Password | The password for the Ozone Manager TLS/SSL Certificate Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information. |
ssl.client.truststore.password
|
ssl_client_truststore_password
|
false | |
Enable TLS/SSL for Ozone Manager | Encrypt communication between clients and Ozone Manager using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)). |
ozone.ssl.enabled
|
false |
ssl_enabled
|
false |
Ozone Manager TLS/SSL Server JKS Keystore Key Password | The password that protects the private key contained in the JKS keystore used when Ozone Manager is acting as a TLS/SSL server. |
ssl.server.keystore.keypassword
|
ssl_server_keystore_keypassword
|
false | |
Ozone Manager TLS/SSL Server JKS Keystore File Location | The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Ozone Manager is acting as a TLS/SSL server. The keystore must be in JKS format. |
ssl.server.keystore.location
|
ssl_server_keystore_location
|
false | |
Ozone Manager TLS/SSL Server JKS Keystore File Password | The password for the Ozone Manager JKS keystore file. |
ssl.server.keystore.password
|
ssl_server_keystore_password
|
false |
Stacks Collection
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Stacks Collection Data Retention | The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted. |
stacks_collection_data_retention
|
100 MiB |
stacks_collection_data_retention
|
false |
Stacks Collection Directory | The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. |
stacks_collection_directory
|
stacks_collection_directory
|
false | |
Stacks Collection Enabled | Whether or not periodic stacks collection is enabled. |
stacks_collection_enabled
|
false |
stacks_collection_enabled
|
true |
Stacks Collection Frequency | The frequency with which stacks are collected. |
stacks_collection_frequency
|
5.0 second(s) |
stacks_collection_frequency
|
false |
Stacks Collection Method | The method used to collect stacks. The jstack option involves periodically running the jstack command against the role's daemon process. The servlet method is available for those roles that have an HTTP server endpoint exposing the current stacks traces of all threads. When the servlet method is selected, that HTTP endpoint is periodically scraped. |
stacks_collection_method
|
jstack |
stacks_collection_method
|
false |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Parameter Validation: Ozone Manager Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Logging Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_log4j_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Manager Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Log Directory parameter. | false |
role_config_suppression_log_dir
|
true | |
Suppress Parameter Validation: Java Heap Size of Ozone Manager | Whether to suppress configuration warnings produced by the built-in parameter validation for the Java Heap Size of Ozone Manager parameter. | false |
role_config_suppression_om_max_heap_size
|
true | |
Suppress Parameter Validation: Heap Dump Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter. | false |
role_config_suppression_oom_heap_dump_dir
|
true | |
Suppress Parameter Validation: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/om-audit-log4j2.properties | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/om-audit-log4j2.properties parameter. | false |
role_config_suppression_ozone-conf/om-audit-log4j2.properties_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml parameter. | false |
role_config_suppression_ozone-conf/ozone-site.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-audit.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-audit.xml parameter. | false |
role_config_suppression_ozone-conf/ranger-ozone-audit.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-policymgr-ssl.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-policymgr-ssl.xml parameter. | false |
role_config_suppression_ozone-conf/ranger-ozone-policymgr-ssl.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-security.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-security.xml parameter. | false |
role_config_suppression_ozone-conf/ranger-ozone-security.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-client.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-server.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Log Directory parameter. | false |
role_config_suppression_ozone.log.dir
|
true | |
Suppress Parameter Validation: Ozone Manager Metadata Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Metadata Directory parameter. | false |
role_config_suppression_ozone.metadata.dirs
|
true | |
Suppress Parameter Validation: Ozone Manager Data Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Data Directory parameter. | false |
role_config_suppression_ozone.om.db.dirs
|
true | |
Suppress Parameter Validation: Ozone Manager HTTP Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager HTTP Bind Hostname parameter. | false |
role_config_suppression_ozone.om.http-bind-host
|
true | |
Suppress Parameter Validation: Ozone Manager HTTP Web UI Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager HTTP Web UI Port parameter. | false |
role_config_suppression_ozone.om.http-port
|
true | |
Suppress Parameter Validation: Secure Ozone Manager HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Ozone Manager HTTPS Bind Hostname parameter. | false |
role_config_suppression_ozone.om.https-bind-host
|
true | |
Suppress Parameter Validation: Secure Ozone Manager Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Ozone Manager Web UI Port (TLS/SSL) parameter. | false |
role_config_suppression_ozone.om.https-port
|
true | |
Suppress Parameter Validation: Ozone Manager Ratis port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Ratis port parameter. | false |
role_config_suppression_ozone.om.ratis-port
|
true | |
Suppress Parameter Validation: Ozone Manager Ratis Storage Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Ratis Storage Directory parameter. | false |
role_config_suppression_ozone.om.ratis.storage.dir
|
true | |
Suppress Parameter Validation: Ozone Manager RPC port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager RPC port parameter. | false |
role_config_suppression_ozone.om.rpc-port
|
true | |
Suppress Parameter Validation: Ozone Manager Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_ozone_manager_role_env_safety_valve
|
true | |
Suppress Parameter Validation: Ranger Ozone Plugin Conf Path | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ranger Ozone Plugin Conf Path parameter. | false |
role_config_suppression_ranger_ozone_plugin_conf_path
|
true | |
Suppress Parameter Validation: Ranger Ozone Plugin Policy Cache Directory Path | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ranger Ozone Plugin Policy Cache Directory Path parameter. | false |
role_config_suppression_ranger_ozone_plugin_policy_cache_directory
|
true | |
Suppress Parameter Validation: Ranger Ozone Plugin Audit Solr Spool Directory Path | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ranger Ozone Plugin Audit Solr Spool Directory Path parameter. | false |
role_config_suppression_ranger_ozone_plugin_solr_audit_spool_directory
|
true | |
Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter. | false |
role_config_suppression_rm_custom_resources
|
true | |
Suppress Parameter Validation: Role Triggers | Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter. | false |
role_config_suppression_role_triggers
|
true | |
Suppress Parameter Validation: Ozone Manager TLS/SSL Client Trust Store File | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager TLS/SSL Client Trust Store File parameter. | false |
role_config_suppression_ssl_client_truststore_location
|
true | |
Suppress Parameter Validation: Ozone Manager TLS/SSL Client Trust Store Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager TLS/SSL Client Trust Store Password parameter. | false |
role_config_suppression_ssl_client_truststore_password
|
true | |
Suppress Parameter Validation: Ozone Manager TLS/SSL Server JKS Keystore Key Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager TLS/SSL Server JKS Keystore Key Password parameter. | false |
role_config_suppression_ssl_server_keystore_keypassword
|
true | |
Suppress Parameter Validation: Ozone Manager TLS/SSL Server JKS Keystore File Location | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager TLS/SSL Server JKS Keystore File Location parameter. | false |
role_config_suppression_ssl_server_keystore_location
|
true | |
Suppress Parameter Validation: Ozone Manager TLS/SSL Server JKS Keystore File Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Manager TLS/SSL Server JKS Keystore File Password parameter. | false |
role_config_suppression_ssl_server_keystore_password
|
true | |
Suppress Parameter Validation: Stacks Collection Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter. | false |
role_config_suppression_stacks_collection_directory
|
true | |
Suppress Health Test: Audit Pipeline Test | Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_manager_audit_health
|
true | |
Suppress Health Test: File Descriptors | Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_manager_file_descriptor
|
true | |
Suppress Health Test: Host Health | Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_manager_host_health
|
true | |
Suppress Health Test: Log Directory Free Space | Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_manager_log_directory_free_space
|
true | |
Suppress Health Test: Process Status | Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_manager_scm_health
|
true | |
Suppress Health Test: Swap Memory Usage | Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_manager_swap_memory_usage
|
true | |
Suppress Health Test: Unexpected Exits | Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_manager_unexpected_exits
|
true |
Ozone Prometheus
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Prometheus Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-prometheus.yml | For advanced use only. A string to be inserted into ozone-conf/ozone-prometheus.yml for this role only. |
ozone-conf/ozone-prometheus.yml_role_safety_valve
|
false | ||
Ozone Prometheus Environment Advanced Configuration Snippet (Safety Valve) | For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration. |
OZONE_PROMETHEUS_role_env_safety_valve
|
false | ||
Automatically Restart Process | When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period. | false |
process_auto_restart
|
true | |
Enable Metric Collection | Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process. | true |
process_should_monitor
|
true | |
Process Start Retry Attempts | Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period. | 3 |
process_start_retries
|
false | |
Process Start Wait Timeout | The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature. | 20 |
process_start_secs
|
false |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Health Alerts for this Role | When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold | true |
enable_alerts
|
false | |
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false | |
Metric Filter | Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:
jvm_heap_used_mb metric:
{
"includeHealthTestMetricSet": true,
"filterType": "whitelist",
"metrics": ["jvm_heap_used_mb"]
} |
monitoring_metric_filter
|
false | ||
File Descriptor Monitoring Thresholds | The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit. | Warning: 50.0 %, Critical: 70.0 % |
ozone_prometheus_fd_thresholds
|
false | |
Ozone Prometheus Host Health Test | When computing the overall Ozone Prometheus health, consider the host's health. | true |
ozone_prometheus_host_health_enabled
|
false | |
Ozone Prometheus Process Health Test | Enables the health test that the Ozone Prometheus's process state is consistent with the role configuration | true |
ozone_prometheus_scm_health_enabled
|
false | |
Process Swap Memory Thresholds | The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold. | Warning: 200 B, Critical: Never |
process_swap_memory_thresholds
|
false | |
Role Triggers | The configured triggers for this role. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:
[{"triggerName": "sample-trigger",
"triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
"streamThreshold": 0, "enabled": "true"}] See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases. |
[] |
role_triggers
|
true | |
Unexpected Exits Thresholds | The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role. | Warning: Never, Critical: Any |
unexpected_exits_thresholds
|
false | |
Unexpected Exits Monitoring Period | The period to review when computing unexpected exits. | 5 minute(s) |
unexpected_exits_window
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Log Directory | Directory where Prometheus logs will be written to |
ozone.log.dir
|
/var/log/hadoop-ozone |
ozone.log.dir
|
false |
Prometheus Data Retention time. | How long to retain samples in storage. Units Supported: y, w, d, h, m, s, ms. |
ozone.prometheus.data.retention.time
|
15d |
ozone.prometheus.data.retention.time
|
false |
Prometheus Data Directory | Directory where the Prometheus Server stores its metadata. |
ozone.prometheus.db.dir
|
/var/lib/hadoop-ozone/prometheus/data |
ozone.prometheus.db.dir
|
true |
Prometheus server extra flags. | Extra command line flags that can be used while starting up the server. For example, '--query.timeout=2m --query.max-samples=5000' |
ozone.prometheus.extra.flags
|
ozone.prometheus.extra.flags
|
false | |
Prometheus server log level. | Only log messages with the given severity or above. One of: [debug, info, warn, error] |
ozone.prometheus.log.level
|
info |
ozone.prometheus.log.level
|
false |
Performance
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Maximum Process File Descriptors | If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value. |
rlimit_fds
|
false |
Ports and Addresses
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Prometheus HTTP Port | The base port that the prometheus web user interface listens on. |
ozone.prometheus.http-port
|
9090 |
ozone.prometheus.http-port
|
true |
Resource Management
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Cgroup CPU Shares | Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager. |
cpu.shares
|
1024 |
rm_cpu_shares
|
true |
Custom Control Group Resources (overrides Cgroup settings) | Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.*** |
custom.cgroups
|
rm_custom_resources
|
false | |
Cgroup I/O Weight | Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager. |
blkio.weight
|
500 |
rm_io_weight
|
true |
Cgroup Memory Hard Limit | Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.limit_in_bytes
|
-1 MiB |
rm_memory_hard_limit
|
true |
Cgroup Memory Soft Limit | Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.soft_limit_in_bytes
|
-1 MiB |
rm_memory_soft_limit
|
true |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Parameter Validation: Ozone Prometheus Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-prometheus.yml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Prometheus Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-prometheus.yml parameter. | false |
role_config_suppression_ozone-conf/ozone-prometheus.yml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Log Directory parameter. | false |
role_config_suppression_ozone.log.dir
|
true | |
Suppress Parameter Validation: Prometheus Data Retention time. | Whether to suppress configuration warnings produced by the built-in parameter validation for the Prometheus Data Retention time. parameter. | false |
role_config_suppression_ozone.prometheus.data.retention.time
|
true | |
Suppress Parameter Validation: Prometheus Data Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Prometheus Data Directory parameter. | false |
role_config_suppression_ozone.prometheus.db.dir
|
true | |
Suppress Parameter Validation: Prometheus server extra flags. | Whether to suppress configuration warnings produced by the built-in parameter validation for the Prometheus server extra flags. parameter. | false |
role_config_suppression_ozone.prometheus.extra.flags
|
true | |
Suppress Parameter Validation: Prometheus HTTP Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Prometheus HTTP Port parameter. | false |
role_config_suppression_ozone.prometheus.http-port
|
true | |
Suppress Parameter Validation: Prometheus server log level. | Whether to suppress configuration warnings produced by the built-in parameter validation for the Prometheus server log level. parameter. | false |
role_config_suppression_ozone.prometheus.log.level
|
true | |
Suppress Parameter Validation: Ozone Prometheus Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Prometheus Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_ozone_prometheus_role_env_safety_valve
|
true | |
Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter. | false |
role_config_suppression_rm_custom_resources
|
true | |
Suppress Parameter Validation: Role Triggers | Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter. | false |
role_config_suppression_role_triggers
|
true | |
Suppress Health Test: Audit Pipeline Test | Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_prometheus_audit_health
|
true | |
Suppress Health Test: File Descriptors | Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_prometheus_file_descriptor
|
true | |
Suppress Health Test: Host Health | Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_prometheus_host_health
|
true | |
Suppress Health Test: Process Status | Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_prometheus_scm_health
|
true | |
Suppress Health Test: Swap Memory Usage | Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_prometheus_swap_memory_usage
|
true | |
Suppress Health Test: Unexpected Exits | Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_prometheus_unexpected_exits
|
true |
Ozone Recon
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Recon Logging Advanced Configuration Snippet (Safety Valve) | For advanced use only, a string to be inserted into log4j.properties for this role only. |
log4j_safety_valve
|
false | ||
Heap Dump Directory | Path to directory where heap dumps are generated when java.lang.OutOfMemoryError error is thrown. This directory is automatically created if it does not exist. If this directory already exists, role user must have write access to this directory. If this directory is shared among multiple roles, it should have 1777 permissions. The heap dump files are created with 600 permissions and are owned by the role user. The amount of free space in this directory should be greater than the maximum Java Process heap size configured for this role. |
oom_heap_dump_dir
|
/tmp |
oom_heap_dump_dir
|
false |
Dump Heap When Out of Memory | When set, generates heap dump file when java.lang.OutOfMemoryError is thrown. | true |
oom_heap_dump_enabled
|
true | |
Kill When Out of Memory | When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown. | true |
oom_sigkill_enabled
|
true | |
Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | For advanced use only. A string to be inserted into ozone-conf/ozone-site.xml for this role only. |
ozone-conf/ozone-site.xml_role_safety_valve
|
false | ||
Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-client.xml for this role only. |
ozone-conf/ssl-client.xml_role_safety_valve
|
false | ||
Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-server.xml for this role only. |
ozone-conf/ssl-server.xml_role_safety_valve
|
false | ||
Ozone Recon Environment Advanced Configuration Snippet (Safety Valve) | For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration. |
OZONE_RECON_role_env_safety_valve
|
false | ||
Automatically Restart Process | When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period. | false |
process_auto_restart
|
true | |
Enable Metric Collection | Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process. | true |
process_should_monitor
|
true | |
Process Start Retry Attempts | Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period. | 3 |
process_start_retries
|
false | |
Process Start Wait Timeout | The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature. | 20 |
process_start_secs
|
false |
Logs
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Recon Log Directory | The log directory for log files of the role Ozone Recon. |
log.dir
|
/var/log/hadoop-ozone |
log_dir
|
false |
Ozone Recon Logging Threshold | The minimum log level for Ozone Recon logs | INFO |
log_threshold
|
false | |
Ozone Recon Maximum Log File Backups | The maximum number of rolled log files to keep for Ozone Recon logs. Typically used by log4j or logback. | 10 |
max_log_backup_index
|
false | |
Ozone Recon Max Log Size | The maximum size, in megabytes, per log file for Ozone Recon logs. Typically used by log4j or logback. | 200 MiB |
max_log_size
|
false |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Health Alerts for this Role | When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold | true |
enable_alerts
|
false | |
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false | |
Log Directory Free Space Monitoring Absolute Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. | Warning: 10 GiB, Critical: 5 GiB |
log_directory_free_space_absolute_thresholds
|
false | |
Log Directory Free Space Monitoring Percentage Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured. | Warning: Never, Critical: Never |
log_directory_free_space_percentage_thresholds
|
false | |
Metric Filter | Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:
jvm_heap_used_mb metric:
{
"includeHealthTestMetricSet": true,
"filterType": "whitelist",
"metrics": ["jvm_heap_used_mb"]
} |
monitoring_metric_filter
|
false | ||
File Descriptor Monitoring Thresholds | The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit. | Warning: 50.0 %, Critical: 70.0 % |
ozone_recon_fd_thresholds
|
false | |
Ozone Recon Host Health Test | When computing the overall Ozone Recon health, consider the host's health. | true |
ozone_recon_host_health_enabled
|
false | |
Ozone Recon Process Health Test | Enables the health test that the Ozone Recon's process state is consistent with the role configuration | true |
ozone_recon_scm_health_enabled
|
false | |
Process Swap Memory Thresholds | The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold. | Warning: 200 B, Critical: Never |
process_swap_memory_thresholds
|
false | |
Role Triggers | The configured triggers for this role. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:
[{"triggerName": "sample-trigger",
"triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
"streamThreshold": 0, "enabled": "true"}] See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases. |
[] |
role_triggers
|
true | |
Unexpected Exits Thresholds | The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role. | Warning: Never, Critical: Any |
unexpected_exits_thresholds
|
false | |
Unexpected Exits Monitoring Period | The period to review when computing unexpected exits. | 5 minute(s) |
unexpected_exits_window
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Log Directory | Directory where Recon logs will be written to |
ozone.log.dir
|
/var/log/hadoop-ozone |
ozone.log.dir
|
false |
Recon Metadata Directory | Determines where on the local filesystem recon security certificates will be stored. |
ozone.metadata.dirs
|
/var/lib/hadoop-ozone/recon/ozone-metadata |
ozone.metadata.dirs
|
true |
Recon Data Directory | Directory where the Recon Server stores its metadata. |
ozone.recon.db.dir
|
/var/lib/hadoop-ozone/recon/data |
ozone.recon.db.dir
|
true |
Recon HTTP Bind Hostname | The actual address the Recon web server will bind to. If this optional address is set, it overrides only the hostname portion of 'ozone.recon.http-address'. |
ozone.recon.http-bind-host
|
0.0.0.0 |
ozone.recon.http-bind-host
|
false |
Secure Recon HTTPS Bind Hostname | The actual address the Recon web server will bind to using HTTPS. If this optional address is set, it overrides only the hostname portion of 'ozone.recon.https-address'. |
ozone.recon.https-bind-host
|
0.0.0.0 |
ozone.recon.https-bind-host
|
false |
Recon OzoneManager Data Directory | Directory where the Recon Server stores OzoneManager's metadata |
ozone.recon.om.db.dir
|
/var/lib/hadoop-ozone/recon/om/data |
ozone.recon.om.db.dir
|
true |
Recon StorageContainerManager Data Directory | Directory where the Recon Server stores StorageContainerManager's metadata |
ozone.recon.scm.db.dirs
|
/var/lib/hadoop-ozone/recon/scm/data |
ozone.recon.scm.db.dirs
|
true |
Java Heap Size of Recon | Maximum size for the Java process heap memory. |
ozone_recon_max_heap_size
|
1 GiB |
ozone_recon_max_heap_size
|
false |
Performance
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Maximum Process File Descriptors | If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value. |
rlimit_fds
|
false |
Ports and Addresses
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Recon HTTP Web UI Port | The base port that the Recon web user interface listens on. The host name of the Recon web user interface is combined with this port to form the 'ozone.recon.http-address'. |
ozone.recon.http-port
|
9888 |
ozone.recon.http-port
|
true |
Secure Recon Web UI Port (TLS/SSL) | The base port that the Recon web user interface listens on when using HTTPS. The host name of the Recon web user interface is combined with this port to form the 'ozone.recon.https-address'. |
ozone.recon.https-port
|
9889 |
ozone.recon.https-port
|
false |
Recon RPC Port | The base port that Recon listens on when serving RPCs. The host name of Recon is combined with this port to form the 'ozone.recon.address'. |
ozone.recon.rpc-port
|
9891 |
ozone.recon.rpc-port
|
true |
Resource Management
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Cgroup CPU Shares | Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager. |
cpu.shares
|
1024 |
rm_cpu_shares
|
true |
Custom Control Group Resources (overrides Cgroup settings) | Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.*** |
custom.cgroups
|
rm_custom_resources
|
false | |
Cgroup I/O Weight | Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager. |
blkio.weight
|
500 |
rm_io_weight
|
true |
Cgroup Memory Hard Limit | Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.limit_in_bytes
|
-1 MiB |
rm_memory_hard_limit
|
true |
Cgroup Memory Soft Limit | Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.soft_limit_in_bytes
|
-1 MiB |
rm_memory_soft_limit
|
true |
Security
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Recon TLS/SSL Client Trust Store File | The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Ozone Recon might connect to. This is used when Ozone Recon is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead. |
ssl.client.truststore.location
|
ssl_client_truststore_location
|
false | |
Ozone Recon TLS/SSL Client Trust Store Password | The password for the Ozone Recon TLS/SSL Certificate Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information. |
ssl.client.truststore.password
|
ssl_client_truststore_password
|
false | |
Enable TLS/SSL for Ozone Recon | Encrypt communication between clients and Ozone Recon using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)). |
ozone.ssl.enabled
|
false |
ssl_enabled
|
false |
Ozone Recon TLS/SSL Server JKS Keystore Key Password | The password that protects the private key contained in the JKS keystore used when Ozone Recon is acting as a TLS/SSL server. |
ssl.server.keystore.keypassword
|
ssl_server_keystore_keypassword
|
false | |
Ozone Recon TLS/SSL Server JKS Keystore File Location | The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Ozone Recon is acting as a TLS/SSL server. The keystore must be in JKS format. |
ssl.server.keystore.location
|
ssl_server_keystore_location
|
false | |
Ozone Recon TLS/SSL Server JKS Keystore File Password | The password for the Ozone Recon JKS keystore file. |
ssl.server.keystore.password
|
ssl_server_keystore_password
|
false |
Stacks Collection
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Stacks Collection Data Retention | The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted. |
stacks_collection_data_retention
|
100 MiB |
stacks_collection_data_retention
|
false |
Stacks Collection Directory | The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. |
stacks_collection_directory
|
stacks_collection_directory
|
false | |
Stacks Collection Enabled | Whether or not periodic stacks collection is enabled. |
stacks_collection_enabled
|
false |
stacks_collection_enabled
|
true |
Stacks Collection Frequency | The frequency with which stacks are collected. |
stacks_collection_frequency
|
5.0 second(s) |
stacks_collection_frequency
|
false |
Stacks Collection Method | The method used to collect stacks. The jstack option involves periodically running the jstack command against the role's daemon process. The servlet method is available for those roles that have an HTTP server endpoint exposing the current stacks traces of all threads. When the servlet method is selected, that HTTP endpoint is periodically scraped. |
stacks_collection_method
|
jstack |
stacks_collection_method
|
false |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Parameter Validation: Ozone Recon Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon Logging Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_log4j_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Recon Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon Log Directory parameter. | false |
role_config_suppression_log_dir
|
true | |
Suppress Parameter Validation: Heap Dump Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter. | false |
role_config_suppression_oom_heap_dump_dir
|
true | |
Suppress Parameter Validation: Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml parameter. | false |
role_config_suppression_ozone-conf/ozone-site.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-client.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-server.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Log Directory parameter. | false |
role_config_suppression_ozone.log.dir
|
true | |
Suppress Parameter Validation: Recon Metadata Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Recon Metadata Directory parameter. | false |
role_config_suppression_ozone.metadata.dirs
|
true | |
Suppress Parameter Validation: Recon Data Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Recon Data Directory parameter. | false |
role_config_suppression_ozone.recon.db.dir
|
true | |
Suppress Parameter Validation: Recon HTTP Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Recon HTTP Bind Hostname parameter. | false |
role_config_suppression_ozone.recon.http-bind-host
|
true | |
Suppress Parameter Validation: Recon HTTP Web UI Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Recon HTTP Web UI Port parameter. | false |
role_config_suppression_ozone.recon.http-port
|
true | |
Suppress Parameter Validation: Secure Recon HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Recon HTTPS Bind Hostname parameter. | false |
role_config_suppression_ozone.recon.https-bind-host
|
true | |
Suppress Parameter Validation: Secure Recon Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Recon Web UI Port (TLS/SSL) parameter. | false |
role_config_suppression_ozone.recon.https-port
|
true | |
Suppress Parameter Validation: Recon OzoneManager Data Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Recon OzoneManager Data Directory parameter. | false |
role_config_suppression_ozone.recon.om.db.dir
|
true | |
Suppress Parameter Validation: Recon RPC Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Recon RPC Port parameter. | false |
role_config_suppression_ozone.recon.rpc-port
|
true | |
Suppress Parameter Validation: Recon StorageContainerManager Data Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Recon StorageContainerManager Data Directory parameter. | false |
role_config_suppression_ozone.recon.scm.db.dirs
|
true | |
Suppress Parameter Validation: Java Heap Size of Recon | Whether to suppress configuration warnings produced by the built-in parameter validation for the Java Heap Size of Recon parameter. | false |
role_config_suppression_ozone_recon_max_heap_size
|
true | |
Suppress Parameter Validation: Ozone Recon Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_ozone_recon_role_env_safety_valve
|
true | |
Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter. | false |
role_config_suppression_rm_custom_resources
|
true | |
Suppress Parameter Validation: Role Triggers | Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter. | false |
role_config_suppression_role_triggers
|
true | |
Suppress Parameter Validation: Ozone Recon TLS/SSL Client Trust Store File | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon TLS/SSL Client Trust Store File parameter. | false |
role_config_suppression_ssl_client_truststore_location
|
true | |
Suppress Parameter Validation: Ozone Recon TLS/SSL Client Trust Store Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon TLS/SSL Client Trust Store Password parameter. | false |
role_config_suppression_ssl_client_truststore_password
|
true | |
Suppress Parameter Validation: Ozone Recon TLS/SSL Server JKS Keystore Key Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon TLS/SSL Server JKS Keystore Key Password parameter. | false |
role_config_suppression_ssl_server_keystore_keypassword
|
true | |
Suppress Parameter Validation: Ozone Recon TLS/SSL Server JKS Keystore File Location | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon TLS/SSL Server JKS Keystore File Location parameter. | false |
role_config_suppression_ssl_server_keystore_location
|
true | |
Suppress Parameter Validation: Ozone Recon TLS/SSL Server JKS Keystore File Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Recon TLS/SSL Server JKS Keystore File Password parameter. | false |
role_config_suppression_ssl_server_keystore_password
|
true | |
Suppress Parameter Validation: Stacks Collection Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter. | false |
role_config_suppression_stacks_collection_directory
|
true | |
Suppress Health Test: Audit Pipeline Test | Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_recon_audit_health
|
true | |
Suppress Health Test: File Descriptors | Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_recon_file_descriptor
|
true | |
Suppress Health Test: Host Health | Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_recon_host_health
|
true | |
Suppress Health Test: Log Directory Free Space | Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_recon_log_directory_free_space
|
true | |
Suppress Health Test: Process Status | Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_recon_scm_health
|
true | |
Suppress Health Test: Swap Memory Usage | Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_recon_swap_memory_usage
|
true | |
Suppress Health Test: Unexpected Exits | Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_ozone_recon_unexpected_exits
|
true |
S3 Gateway
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
S3 Gateway Logging Advanced Configuration Snippet (Safety Valve) | For advanced use only, a string to be inserted into log4j.properties for this role only. |
log4j_safety_valve
|
false | ||
Heap Dump Directory | Path to directory where heap dumps are generated when java.lang.OutOfMemoryError error is thrown. This directory is automatically created if it does not exist. If this directory already exists, role user must have write access to this directory. If this directory is shared among multiple roles, it should have 1777 permissions. The heap dump files are created with 600 permissions and are owned by the role user. The amount of free space in this directory should be greater than the maximum Java Process heap size configured for this role. |
oom_heap_dump_dir
|
/tmp |
oom_heap_dump_dir
|
false |
Dump Heap When Out of Memory | When set, generates heap dump file when java.lang.OutOfMemoryError is thrown. | true |
oom_heap_dump_enabled
|
true | |
Kill When Out of Memory | When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown. | true |
oom_sigkill_enabled
|
true | |
S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | For advanced use only. A string to be inserted into ozone-conf/ozone-site.xml for this role only. |
ozone-conf/ozone-site.xml_role_safety_valve
|
false | ||
S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-client.xml for this role only. |
ozone-conf/ssl-client.xml_role_safety_valve
|
false | ||
S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-server.xml for this role only. |
ozone-conf/ssl-server.xml_role_safety_valve
|
false | ||
Automatically Restart Process | When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period. | false |
process_auto_restart
|
true | |
Enable Metric Collection | Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process. | true |
process_should_monitor
|
true | |
Process Start Retry Attempts | Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period. | 3 |
process_start_retries
|
false | |
Process Start Wait Timeout | The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature. | 20 |
process_start_secs
|
false | |
S3 Gateway Environment Advanced Configuration Snippet (Safety Valve) | For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration. |
S3_GATEWAY_role_env_safety_valve
|
false |
Logs
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
S3 Gateway Log Directory | The log directory for log files of the role S3 Gateway. |
log.dir
|
/var/log/hadoop-ozone |
log_dir
|
false |
S3 Gateway Logging Threshold | The minimum log level for S3 Gateway logs | INFO |
log_threshold
|
false | |
S3 Gateway Maximum Log File Backups | The maximum number of rolled log files to keep for S3 Gateway logs. Typically used by log4j or logback. | 10 |
max_log_backup_index
|
false | |
S3 Gateway Max Log Size | The maximum size, in megabytes, per log file for S3 Gateway logs. Typically used by log4j or logback. | 200 MiB |
max_log_size
|
false |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Health Alerts for this Role | When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold | true |
enable_alerts
|
false | |
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false | |
Log Directory Free Space Monitoring Absolute Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. | Warning: 10 GiB, Critical: 5 GiB |
log_directory_free_space_absolute_thresholds
|
false | |
Log Directory Free Space Monitoring Percentage Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured. | Warning: Never, Critical: Never |
log_directory_free_space_percentage_thresholds
|
false | |
Metric Filter | Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:
jvm_heap_used_mb metric:
{
"includeHealthTestMetricSet": true,
"filterType": "whitelist",
"metrics": ["jvm_heap_used_mb"]
} |
monitoring_metric_filter
|
false | ||
Process Swap Memory Thresholds | The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold. | Warning: 200 B, Critical: Never |
process_swap_memory_thresholds
|
false | |
Role Triggers | The configured triggers for this role. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:
[{"triggerName": "sample-trigger",
"triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
"streamThreshold": 0, "enabled": "true"}] See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases. |
[] |
role_triggers
|
true | |
File Descriptor Monitoring Thresholds | The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit. | Warning: 50.0 %, Critical: 70.0 % |
s3_gateway_fd_thresholds
|
false | |
S3 Gateway Host Health Test | When computing the overall S3 Gateway health, consider the host's health. | true |
s3_gateway_host_health_enabled
|
false | |
S3 Gateway Process Health Test | Enables the health test that the S3 Gateway's process state is consistent with the role configuration | true |
s3_gateway_scm_health_enabled
|
false | |
Unexpected Exits Thresholds | The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role. | Warning: Never, Critical: Any |
unexpected_exits_thresholds
|
false | |
Unexpected Exits Monitoring Period | The period to review when computing unexpected exits. | 5 minute(s) |
unexpected_exits_window
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone S3 Gateway HTTP Bind Hostname | The actual address the S3 Gateway web server will bind to. If this optional address is set, it overrides only the hostname portion of 'ozone.s3g.http-address'. |
ozone.s3g.http-bind-host
|
0.0.0.0 |
ozone.s3g.http-bind-host
|
false |
Secure Ozone S3 Gateway HTTPS Bind Hostname | The actual address the S3 Gateway web server will bind to using HTTPS. If this optional address is set, it overrides only the hostname portion of 'ozone.s3g.https-address'. |
ozone.s3g.https-bind-host
|
0.0.0.0 |
ozone.s3g.https-bind-host
|
false |
Java Heap Size of S3 Gateway | Maximum size for the Java process heap memory. |
ozone_S3_gateway_max_heap_size
|
1 GiB |
ozone_S3_gateway_max_heap_size
|
false |
Performance
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Maximum Process File Descriptors | If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value. |
rlimit_fds
|
false |
Ports and Addresses
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone S3 Gateway HTTP Web UI Port | The base port that the S3 Gateway web user interface listens on. The host name of the S3 Gateway is combined with this port to form the 'ozone.s3g.http-address'. |
ozone.s3g.http-port
|
9878 |
ozone.s3g.http-port
|
true |
Secure Ozone S3 Gateway Web UI Port (TLS/SSL) | The base port that the S3 Gateway web user interface listens on when using HTTPS. The host name of the S3 Gateway is combined with this port to form the 'ozone.s3g.https-address'. |
ozone.s3g.https-port
|
9879 |
ozone.s3g.https-port
|
false |
Resource Management
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Cgroup CPU Shares | Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager. |
cpu.shares
|
1024 |
rm_cpu_shares
|
true |
Custom Control Group Resources (overrides Cgroup settings) | Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.*** |
custom.cgroups
|
rm_custom_resources
|
false | |
Cgroup I/O Weight | Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager. |
blkio.weight
|
500 |
rm_io_weight
|
true |
Cgroup Memory Hard Limit | Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.limit_in_bytes
|
-1 MiB |
rm_memory_hard_limit
|
true |
Cgroup Memory Soft Limit | Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.soft_limit_in_bytes
|
-1 MiB |
rm_memory_soft_limit
|
true |
Security
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
S3 Gateway TLS/SSL Client Trust Store File | The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that S3 Gateway might connect to. This is used when S3 Gateway is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead. |
ssl.client.truststore.location
|
ssl_client_truststore_location
|
false | |
S3 Gateway TLS/SSL Client Trust Store Password | The password for the S3 Gateway TLS/SSL Certificate Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information. |
ssl.client.truststore.password
|
ssl_client_truststore_password
|
false | |
Enable TLS/SSL for S3 Gateway | Encrypt communication between clients and S3 Gateway using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)). |
ozone.ssl.enabled
|
false |
ssl_enabled
|
false |
S3 Gateway TLS/SSL Server JKS Keystore Key Password | The password that protects the private key contained in the JKS keystore used when S3 Gateway is acting as a TLS/SSL server. |
ssl.server.keystore.keypassword
|
ssl_server_keystore_keypassword
|
false | |
S3 Gateway TLS/SSL Server JKS Keystore File Location | The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when S3 Gateway is acting as a TLS/SSL server. The keystore must be in JKS format. |
ssl.server.keystore.location
|
ssl_server_keystore_location
|
false | |
S3 Gateway TLS/SSL Server JKS Keystore File Password | The password for the S3 Gateway JKS keystore file. |
ssl.server.keystore.password
|
ssl_server_keystore_password
|
false |
Stacks Collection
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Stacks Collection Data Retention | The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted. |
stacks_collection_data_retention
|
100 MiB |
stacks_collection_data_retention
|
false |
Stacks Collection Directory | The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. |
stacks_collection_directory
|
stacks_collection_directory
|
false | |
Stacks Collection Enabled | Whether or not periodic stacks collection is enabled. |
stacks_collection_enabled
|
false |
stacks_collection_enabled
|
true |
Stacks Collection Frequency | The frequency with which stacks are collected. |
stacks_collection_frequency
|
5.0 second(s) |
stacks_collection_frequency
|
false |
Stacks Collection Method | The method used to collect stacks. The jstack option involves periodically running the jstack command against the role's daemon process. The servlet method is available for those roles that have an HTTP server endpoint exposing the current stacks traces of all threads. When the servlet method is selected, that HTTP endpoint is periodically scraped. |
stacks_collection_method
|
jstack |
stacks_collection_method
|
false |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Parameter Validation: S3 Gateway Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway Logging Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_log4j_safety_valve
|
true | |
Suppress Parameter Validation: S3 Gateway Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway Log Directory parameter. | false |
role_config_suppression_log_dir
|
true | |
Suppress Parameter Validation: Heap Dump Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter. | false |
role_config_suppression_oom_heap_dump_dir
|
true | |
Suppress Parameter Validation: S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml parameter. | false |
role_config_suppression_ozone-conf/ozone-site.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-client.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-server.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone S3 Gateway HTTP Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone S3 Gateway HTTP Bind Hostname parameter. | false |
role_config_suppression_ozone.s3g.http-bind-host
|
true | |
Suppress Parameter Validation: Ozone S3 Gateway HTTP Web UI Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone S3 Gateway HTTP Web UI Port parameter. | false |
role_config_suppression_ozone.s3g.http-port
|
true | |
Suppress Parameter Validation: Secure Ozone S3 Gateway HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Ozone S3 Gateway HTTPS Bind Hostname parameter. | false |
role_config_suppression_ozone.s3g.https-bind-host
|
true | |
Suppress Parameter Validation: Secure Ozone S3 Gateway Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Ozone S3 Gateway Web UI Port (TLS/SSL) parameter. | false |
role_config_suppression_ozone.s3g.https-port
|
true | |
Suppress Parameter Validation: Java Heap Size of S3 Gateway | Whether to suppress configuration warnings produced by the built-in parameter validation for the Java Heap Size of S3 Gateway parameter. | false |
role_config_suppression_ozone_s3_gateway_max_heap_size
|
true | |
Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter. | false |
role_config_suppression_rm_custom_resources
|
true | |
Suppress Parameter Validation: Role Triggers | Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter. | false |
role_config_suppression_role_triggers
|
true | |
Suppress Parameter Validation: S3 Gateway Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_s3_gateway_role_env_safety_valve
|
true | |
Suppress Parameter Validation: S3 Gateway TLS/SSL Client Trust Store File | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway TLS/SSL Client Trust Store File parameter. | false |
role_config_suppression_ssl_client_truststore_location
|
true | |
Suppress Parameter Validation: S3 Gateway TLS/SSL Client Trust Store Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway TLS/SSL Client Trust Store Password parameter. | false |
role_config_suppression_ssl_client_truststore_password
|
true | |
Suppress Parameter Validation: S3 Gateway TLS/SSL Server JKS Keystore Key Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway TLS/SSL Server JKS Keystore Key Password parameter. | false |
role_config_suppression_ssl_server_keystore_keypassword
|
true | |
Suppress Parameter Validation: S3 Gateway TLS/SSL Server JKS Keystore File Location | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway TLS/SSL Server JKS Keystore File Location parameter. | false |
role_config_suppression_ssl_server_keystore_location
|
true | |
Suppress Parameter Validation: S3 Gateway TLS/SSL Server JKS Keystore File Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the S3 Gateway TLS/SSL Server JKS Keystore File Password parameter. | false |
role_config_suppression_ssl_server_keystore_password
|
true | |
Suppress Parameter Validation: Stacks Collection Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter. | false |
role_config_suppression_stacks_collection_directory
|
true | |
Suppress Health Test: Audit Pipeline Test | Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_s3_gateway_audit_health
|
true | |
Suppress Health Test: File Descriptors | Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_s3_gateway_file_descriptor
|
true | |
Suppress Health Test: Host Health | Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_s3_gateway_host_health
|
true | |
Suppress Health Test: Log Directory Free Space | Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_s3_gateway_log_directory_free_space
|
true | |
Suppress Health Test: Process Status | Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_s3_gateway_scm_health
|
true | |
Suppress Health Test: Swap Memory Usage | Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_s3_gateway_swap_memory_usage
|
true | |
Suppress Health Test: Unexpected Exits | Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_s3_gateway_unexpected_exits
|
true |
Service-Wide
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | For advanced use only, a string to be inserted into ozone-conf/ozone-site.xml. Applies to configurations of all roles in this service except client configuration. |
ozone-conf/ozone-site.xml_service_safety_valve
|
false | ||
Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | For advanced use only, a string to be inserted into ozone-conf/ssl-client.xml. Applies to configurations of all roles in this service except client configuration. |
ozone-conf/ssl-client.xml_service_safety_valve
|
false | ||
Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | For advanced use only, a string to be inserted into ozone-conf/ssl-server.xml. Applies to configurations of all roles in this service except client configuration. |
ozone-conf/ssl-server.xml_service_safety_valve
|
false | ||
Ozone Service Environment Advanced Configuration Snippet (Safety Valve) | For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of all roles in this service except client configuration. |
OZONE_service_env_safety_valve
|
false | ||
System Group | The group that this service's processes should run as. | hdfs |
process_groupname
|
true | |
System User | The user that this service's processes should run as. | hdfs |
process_username
|
true |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Service Level Health Alerts | When set, Cloudera Manager will send alerts when the health of this service reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold | true |
enable_alerts
|
false | |
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false | |
Service Triggers | The configured triggers for this service. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:
[{"triggerName": "sample-trigger",
"triggerExpression": "IF (SELECT fd_open WHERE roleType = DataNode and last(fd_open) > 500) DO health:bad",
"streamThreshold": 10, "enabled": "true"}] See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases. |
[] |
service_triggers
|
true | |
Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) | For advanced use only, a list of derived configuration properties that will be used by the Service Monitor instead of the default ones. |
smon_derived_configs_safety_valve
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
HDFS Service | Name of the HDFS service that this Ozone service instance depends on |
hdfs_service
|
false | ||
Enable Access Control Lists | ACLs (Access Control Lists) enhance the existing Ozone permission model to support controlling file access for arbitrary combinations of users and groups instead of a single owner, single group, and all other users. When ACLs are disabled, the Ozone Manager rejects all attempts to set an ACL. |
ozone.acl.enabled
|
false |
ozone.acl.enabled
|
false |
Ozone Replication Factor | Default replication factor value for keys stored in Ozone. The actual number of replications can be specified when writing the key. The default is used if replication value is not specified. Supported values: 1 and 3. |
ozone.replication
|
3 |
ozone.replication
|
true |
Enable Kerberos Authentication | Enables Kerberos authentication for Ozone. |
ozone.security.enabled
|
false |
ozone.security.enabled
|
false |
Enable Kerberos Authentication for HTTP web consoles | Enables Kerberos authentication for Ozone HTTP web consoles for all roles of this service using the SPNEGO protocol. Note: This is effective only if Kerberos is enabled for the Ozone service. |
ozone.security.http.kerberos.enabled
|
false |
ozone.security.http.kerberos.enabled
|
false |
Ozone Service ID | A logical name for this Ozone service. Note: No special characters. |
ozone.service.id
|
ozone.service.id
|
true | |
Ozone Java Options | These arguments will be passed as part of the Java command line. Commonly, garbage collection flags or extra debugging flags would be passed here. |
ozone_java_opts
|
java_args |
ozone_java_opts
|
false |
Ranger Ozone Plugin Hdfs Audit Directory | The DFS path on which Ranger audits are written. |
ranger_ozone_plugin_hdfs_audit_directory
|
$ranger_base_audit_url/ozone |
ranger_ozone_plugin_hdfs_audit_directory
|
false |
RANGER Service | Name of the RANGER service that this Ozone service instance depends on |
ranger_service
|
false |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Configuration Validator: Deploy Directory | Whether to suppress configuration warnings produced by the Deploy Directory configuration validator. | false |
role_config_suppression_client_config_root_dir
|
true | |
Suppress Configuration Validator: Datanode Ratis Metadata Directory | Whether to suppress configuration warnings produced by the Datanode Ratis Metadata Directory configuration validator. | false |
role_config_suppression_dfs.container.ratis.datanode.storage.dir
|
true | |
Suppress Configuration Validator: Datanode Data Directory | Whether to suppress configuration warnings produced by the Datanode Data Directory configuration validator. | false |
role_config_suppression_hdds.datanode.dir
|
true | |
Suppress Configuration Validator: Storage Container Manager Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Storage Container Manager Logging Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_log4j_safety_valve
|
true | |
Suppress Configuration Validator: Storage Container Manager Log Directory | Whether to suppress configuration warnings produced by the Storage Container Manager Log Directory configuration validator. | false |
role_config_suppression_log_dir
|
true | |
Suppress Configuration Validator: Java Heap Size of Ozone Manager | Whether to suppress configuration warnings produced by the Java Heap Size of Ozone Manager configuration validator. | false |
role_config_suppression_om_max_heap_size
|
true | |
Suppress Configuration Validator: Heap Dump Directory | Whether to suppress configuration warnings produced by the Heap Dump Directory configuration validator. | false |
role_config_suppression_oom_heap_dump_dir
|
true | |
Suppress Configuration Validator: Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/dn-audit-log4j2.properties | Whether to suppress configuration warnings produced by the Ozone DataNode Advanced Configuration Snippet (Safety Valve) for ozone-conf/dn-audit-log4j2.properties configuration validator. | false |
role_config_suppression_ozone-conf/dn-audit-log4j2.properties_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/om-audit-log4j2.properties | Whether to suppress configuration warnings produced by the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/om-audit-log4j2.properties configuration validator. | false |
role_config_suppression_ozone-conf/om-audit-log4j2.properties_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Prometheus Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-prometheus.yml | Whether to suppress configuration warnings produced by the Ozone Prometheus Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-prometheus.yml configuration validator. | false |
role_config_suppression_ozone-conf/ozone-prometheus.yml_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml configuration validator. | false |
role_config_suppression_ozone-conf/ozone-site.xml_client_config_safety_valve
|
true | |
Suppress Configuration Validator: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml configuration validator. | false |
role_config_suppression_ozone-conf/ozone-site.xml_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-audit.xml | Whether to suppress configuration warnings produced by the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-audit.xml configuration validator. | false |
role_config_suppression_ozone-conf/ranger-ozone-audit.xml_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-policymgr-ssl.xml | Whether to suppress configuration warnings produced by the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-policymgr-ssl.xml configuration validator. | false |
role_config_suppression_ozone-conf/ranger-ozone-policymgr-ssl.xml_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-security.xml | Whether to suppress configuration warnings produced by the Ozone Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ranger-ozone-security.xml configuration validator. | false |
role_config_suppression_ozone-conf/ranger-ozone-security.xml_role_safety_valve
|
true | |
Suppress Configuration Validator: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/scm-audit-log4j2.properties | Whether to suppress configuration warnings produced by the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/scm-audit-log4j2.properties configuration validator. | false |
role_config_suppression_ozone-conf/scm-audit-log4j2.properties_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the Ozone Client Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml configuration validator. | false |
role_config_suppression_ozone-conf/ssl-client.xml_client_config_safety_valve
|
true | |
Suppress Configuration Validator: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml configuration validator. | false |
role_config_suppression_ozone-conf/ssl-client.xml_role_safety_valve
|
true | |
Suppress Configuration Validator: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | Whether to suppress configuration warnings produced by the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml configuration validator. | false |
role_config_suppression_ozone-conf/ssl-server.xml_role_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Datanode HTTP Web UI Port | Whether to suppress configuration warnings produced by the Ozone Datanode HTTP Web UI Port configuration validator. | false |
role_config_suppression_ozone.datanode.http-port
|
true | |
Suppress Configuration Validator: Ozone Datanode Port (TLS/SSL) | Whether to suppress configuration warnings produced by the Ozone Datanode Port (TLS/SSL) configuration validator. | false |
role_config_suppression_ozone.datanode.https-port
|
true | |
Suppress Configuration Validator: Ozone Log Directory | Whether to suppress configuration warnings produced by the Ozone Log Directory configuration validator. | false |
role_config_suppression_ozone.log.dir
|
true | |
Suppress Configuration Validator: Storage Container Manager Metadata Directory | Whether to suppress configuration warnings produced by the Storage Container Manager Metadata Directory configuration validator. | false |
role_config_suppression_ozone.metadata.dirs
|
true | |
Suppress Configuration Validator: Ozone Manager Data Directory | Whether to suppress configuration warnings produced by the Ozone Manager Data Directory configuration validator. | false |
role_config_suppression_ozone.om.db.dirs
|
true | |
Suppress Configuration Validator: Ozone Manager HTTP Bind Hostname | Whether to suppress configuration warnings produced by the Ozone Manager HTTP Bind Hostname configuration validator. | false |
role_config_suppression_ozone.om.http-bind-host
|
true | |
Suppress Configuration Validator: Ozone Manager HTTP Web UI Port | Whether to suppress configuration warnings produced by the Ozone Manager HTTP Web UI Port configuration validator. | false |
role_config_suppression_ozone.om.http-port
|
true | |
Suppress Configuration Validator: Secure Ozone Manager HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the Secure Ozone Manager HTTPS Bind Hostname configuration validator. | false |
role_config_suppression_ozone.om.https-bind-host
|
true | |
Suppress Configuration Validator: Secure Ozone Manager Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the Secure Ozone Manager Web UI Port (TLS/SSL) configuration validator. | false |
role_config_suppression_ozone.om.https-port
|
true | |
Suppress Configuration Validator: Ozone Manager Ratis port | Whether to suppress configuration warnings produced by the Ozone Manager Ratis port configuration validator. | false |
role_config_suppression_ozone.om.ratis-port
|
true | |
Suppress Configuration Validator: Ozone Manager Ratis Storage Directory | Whether to suppress configuration warnings produced by the Ozone Manager Ratis Storage Directory configuration validator. | false |
role_config_suppression_ozone.om.ratis.storage.dir
|
true | |
Suppress Configuration Validator: Ozone Manager RPC port | Whether to suppress configuration warnings produced by the Ozone Manager RPC port configuration validator. | false |
role_config_suppression_ozone.om.rpc-port
|
true | |
Suppress Configuration Validator: Prometheus Data Retention time. | Whether to suppress configuration warnings produced by the Prometheus Data Retention time. configuration validator. | false |
role_config_suppression_ozone.prometheus.data.retention.time
|
true | |
Suppress Configuration Validator: Prometheus Data Directory | Whether to suppress configuration warnings produced by the Prometheus Data Directory configuration validator. | false |
role_config_suppression_ozone.prometheus.db.dir
|
true | |
Suppress Configuration Validator: Prometheus server extra flags. | Whether to suppress configuration warnings produced by the Prometheus server extra flags. configuration validator. | false |
role_config_suppression_ozone.prometheus.extra.flags
|
true | |
Suppress Configuration Validator: Prometheus HTTP Port | Whether to suppress configuration warnings produced by the Prometheus HTTP Port configuration validator. | false |
role_config_suppression_ozone.prometheus.http-port
|
true | |
Suppress Configuration Validator: Prometheus server log level. | Whether to suppress configuration warnings produced by the Prometheus server log level. configuration validator. | false |
role_config_suppression_ozone.prometheus.log.level
|
true | |
Suppress Configuration Validator: Recon Data Directory | Whether to suppress configuration warnings produced by the Recon Data Directory configuration validator. | false |
role_config_suppression_ozone.recon.db.dir
|
true | |
Suppress Configuration Validator: Recon HTTP Bind Hostname | Whether to suppress configuration warnings produced by the Recon HTTP Bind Hostname configuration validator. | false |
role_config_suppression_ozone.recon.http-bind-host
|
true | |
Suppress Configuration Validator: Recon HTTP Web UI Port | Whether to suppress configuration warnings produced by the Recon HTTP Web UI Port configuration validator. | false |
role_config_suppression_ozone.recon.http-port
|
true | |
Suppress Configuration Validator: Secure Recon HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the Secure Recon HTTPS Bind Hostname configuration validator. | false |
role_config_suppression_ozone.recon.https-bind-host
|
true | |
Suppress Configuration Validator: Secure Recon Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the Secure Recon Web UI Port (TLS/SSL) configuration validator. | false |
role_config_suppression_ozone.recon.https-port
|
true | |
Suppress Configuration Validator: Recon OzoneManager Data Directory | Whether to suppress configuration warnings produced by the Recon OzoneManager Data Directory configuration validator. | false |
role_config_suppression_ozone.recon.om.db.dir
|
true | |
Suppress Configuration Validator: Recon RPC Port | Whether to suppress configuration warnings produced by the Recon RPC Port configuration validator. | false |
role_config_suppression_ozone.recon.rpc-port
|
true | |
Suppress Configuration Validator: Recon StorageContainerManager Data Directory | Whether to suppress configuration warnings produced by the Recon StorageContainerManager Data Directory configuration validator. | false |
role_config_suppression_ozone.recon.scm.db.dirs
|
true | |
Suppress Configuration Validator: Ozone S3 Gateway HTTP Bind Hostname | Whether to suppress configuration warnings produced by the Ozone S3 Gateway HTTP Bind Hostname configuration validator. | false |
role_config_suppression_ozone.s3g.http-bind-host
|
true | |
Suppress Configuration Validator: Ozone S3 Gateway HTTP Web UI Port | Whether to suppress configuration warnings produced by the Ozone S3 Gateway HTTP Web UI Port configuration validator. | false |
role_config_suppression_ozone.s3g.http-port
|
true | |
Suppress Configuration Validator: Secure Ozone S3 Gateway HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the Secure Ozone S3 Gateway HTTPS Bind Hostname configuration validator. | false |
role_config_suppression_ozone.s3g.https-bind-host
|
true | |
Suppress Configuration Validator: Secure Ozone S3 Gateway Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the Secure Ozone S3 Gateway Web UI Port (TLS/SSL) configuration validator. | false |
role_config_suppression_ozone.s3g.https-port
|
true | |
Suppress Configuration Validator: Datanode ID Directory | Whether to suppress configuration warnings produced by the Datanode ID Directory configuration validator. | false |
role_config_suppression_ozone.scm.datanode.id.dir
|
true | |
Suppress Configuration Validator: Storage Container Manager Data Directory | Whether to suppress configuration warnings produced by the Storage Container Manager Data Directory configuration validator. | false |
role_config_suppression_ozone.scm.db.dirs
|
true | |
Suppress Configuration Validator: Storage Container Manager HTTP Bind Hostname | Whether to suppress configuration warnings produced by the Storage Container Manager HTTP Bind Hostname configuration validator. | false |
role_config_suppression_ozone.scm.http-bind-host
|
true | |
Suppress Configuration Validator: Storage Container Manager HTTP Web UI Port | Whether to suppress configuration warnings produced by the Storage Container Manager HTTP Web UI Port configuration validator. | false |
role_config_suppression_ozone.scm.http-port
|
true | |
Suppress Configuration Validator: Secure Storage Container Manager HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the Secure Storage Container Manager HTTPS Bind Hostname configuration validator. | false |
role_config_suppression_ozone.scm.https-bind-host
|
true | |
Suppress Configuration Validator: Secure Storage Container Manager Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the Secure Storage Container Manager Web UI Port (TLS/SSL) configuration validator. | false |
role_config_suppression_ozone.scm.https-port
|
true | |
Suppress Configuration Validator: Java Heap Size of DataNode | Whether to suppress configuration warnings produced by the Java Heap Size of DataNode configuration validator. | false |
role_config_suppression_ozone_datanode_heap_size
|
true | |
Suppress Configuration Validator: Ozone DataNode Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Ozone DataNode Environment Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_ozone_datanode_role_env_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Manager Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Ozone Manager Environment Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_ozone_manager_role_env_safety_valve
|
true | |
Suppress Configuration Validator: Ozone Prometheus Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Ozone Prometheus Environment Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_ozone_prometheus_role_env_safety_valve
|
true | |
Suppress Configuration Validator: Java Heap Size of Recon | Whether to suppress configuration warnings produced by the Java Heap Size of Recon configuration validator. | false |
role_config_suppression_ozone_recon_max_heap_size
|
true | |
Suppress Configuration Validator: Ozone Recon Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Ozone Recon Environment Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_ozone_recon_role_env_safety_valve
|
true | |
Suppress Configuration Validator: Java Heap Size of S3 Gateway | Whether to suppress configuration warnings produced by the Java Heap Size of S3 Gateway configuration validator. | false |
role_config_suppression_ozone_s3_gateway_max_heap_size
|
true | |
Suppress Configuration Validator: Ranger Ozone Plugin Conf Path | Whether to suppress configuration warnings produced by the Ranger Ozone Plugin Conf Path configuration validator. | false |
role_config_suppression_ranger_ozone_plugin_conf_path
|
true | |
Suppress Configuration Validator: Ranger Ozone Plugin Policy Cache Directory Path | Whether to suppress configuration warnings produced by the Ranger Ozone Plugin Policy Cache Directory Path configuration validator. | false |
role_config_suppression_ranger_ozone_plugin_policy_cache_directory
|
true | |
Suppress Configuration Validator: Ranger Ozone Plugin Audit Solr Spool Directory Path | Whether to suppress configuration warnings produced by the Ranger Ozone Plugin Audit Solr Spool Directory Path configuration validator. | false |
role_config_suppression_ranger_ozone_plugin_solr_audit_spool_directory
|
true | |
Suppress Configuration Validator: Custom Control Group Resources (overrides Cgroup settings) | Whether to suppress configuration warnings produced by the Custom Control Group Resources (overrides Cgroup settings) configuration validator. | false |
role_config_suppression_rm_custom_resources
|
true | |
Suppress Configuration Validator: Role Triggers | Whether to suppress configuration warnings produced by the Role Triggers configuration validator. | false |
role_config_suppression_role_triggers
|
true | |
Suppress Configuration Validator: S3 Gateway Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the S3 Gateway Environment Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_s3_gateway_role_env_safety_valve
|
true | |
Suppress Configuration Validator: Java Heap Size of Storage Container Manager | Whether to suppress configuration warnings produced by the Java Heap Size of Storage Container Manager configuration validator. | false |
role_config_suppression_scm_max_heap_size
|
true | |
Suppress Configuration Validator: Storage Container Manager TLS/SSL Client Trust Store File | Whether to suppress configuration warnings produced by the Storage Container Manager TLS/SSL Client Trust Store File configuration validator. | false |
role_config_suppression_ssl_client_truststore_location
|
true | |
Suppress Configuration Validator: Storage Container Manager TLS/SSL Client Trust Store Password | Whether to suppress configuration warnings produced by the Storage Container Manager TLS/SSL Client Trust Store Password configuration validator. | false |
role_config_suppression_ssl_client_truststore_password
|
true | |
Suppress Configuration Validator: Storage Container Manager TLS/SSL Server JKS Keystore Key Password | Whether to suppress configuration warnings produced by the Storage Container Manager TLS/SSL Server JKS Keystore Key Password configuration validator. | false |
role_config_suppression_ssl_server_keystore_keypassword
|
true | |
Suppress Configuration Validator: Storage Container Manager TLS/SSL Server JKS Keystore File Location | Whether to suppress configuration warnings produced by the Storage Container Manager TLS/SSL Server JKS Keystore File Location configuration validator. | false |
role_config_suppression_ssl_server_keystore_location
|
true | |
Suppress Configuration Validator: Storage Container Manager TLS/SSL Server JKS Keystore File Password | Whether to suppress configuration warnings produced by the Storage Container Manager TLS/SSL Server JKS Keystore File Password configuration validator. | false |
role_config_suppression_ssl_server_keystore_password
|
true | |
Suppress Configuration Validator: Stacks Collection Directory | Whether to suppress configuration warnings produced by the Stacks Collection Directory configuration validator. | false |
role_config_suppression_stacks_collection_directory
|
true | |
Suppress Configuration Validator: Storage Container Manager Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the Storage Container Manager Environment Advanced Configuration Snippet (Safety Valve) configuration validator. | false |
role_config_suppression_storage_container_manager_role_env_safety_valve
|
true | |
Suppress Configuration Validator: Gateway Count Validator | Whether to suppress configuration warnings produced by the Gateway Count Validator configuration validator. | false |
service_config_suppression_gateway_count_validator
|
true | |
Suppress Parameter Validation: Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml parameter. | false |
service_config_suppression_ozone-conf/ozone-site.xml_service_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml parameter. | false |
service_config_suppression_ozone-conf/ssl-client.xml_service_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Service Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml parameter. | false |
service_config_suppression_ozone-conf/ssl-server.xml_service_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Service ID | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Service ID parameter. | false |
service_config_suppression_ozone.service.id
|
true | |
Suppress Configuration Validator: Ozone DataNode Count Validator | Whether to suppress configuration warnings produced by the Ozone DataNode Count Validator configuration validator. | false |
service_config_suppression_ozone_datanode_count_validator
|
true | |
Suppress Parameter Validation: Ozone Java Options | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Java Options parameter. | false |
service_config_suppression_ozone_java_opts
|
true | |
Suppress Configuration Validator: Ozone Manager Count Validator | Whether to suppress configuration warnings produced by the Ozone Manager Count Validator configuration validator. | false |
service_config_suppression_ozone_manager_count_validator
|
true | |
Suppress Configuration Validator: Ozone Prometheus Count Validator | Whether to suppress configuration warnings produced by the Ozone Prometheus Count Validator configuration validator. | false |
service_config_suppression_ozone_prometheus_count_validator
|
true | |
Suppress Configuration Validator: Ozone Recon Count Validator | Whether to suppress configuration warnings produced by the Ozone Recon Count Validator configuration validator. | false |
service_config_suppression_ozone_recon_count_validator
|
true | |
Suppress Parameter Validation: Ozone Service Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Service Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
service_config_suppression_ozone_service_env_safety_valve
|
true | |
Suppress Parameter Validation: System Group | Whether to suppress configuration warnings produced by the built-in parameter validation for the System Group parameter. | false |
service_config_suppression_process_groupname
|
true | |
Suppress Parameter Validation: System User | Whether to suppress configuration warnings produced by the built-in parameter validation for the System User parameter. | false |
service_config_suppression_process_username
|
true | |
Suppress Parameter Validation: Ranger Ozone Plugin Hdfs Audit Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ranger Ozone Plugin Hdfs Audit Directory parameter. | false |
service_config_suppression_ranger_ozone_plugin_hdfs_audit_directory
|
true | |
Suppress Configuration Validator: S3 Gateway Count Validator | Whether to suppress configuration warnings produced by the S3 Gateway Count Validator configuration validator. | false |
service_config_suppression_s3_gateway_count_validator
|
true | |
Suppress Parameter Validation: Service Triggers | Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Triggers parameter. | false |
service_config_suppression_service_triggers
|
true | |
Suppress Parameter Validation: Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) parameter. | false |
service_config_suppression_smon_derived_configs_safety_valve
|
true | |
Suppress Configuration Validator: Storage Container Manager Count Validator | Whether to suppress configuration warnings produced by the Storage Container Manager Count Validator configuration validator. | false |
service_config_suppression_storage_container_manager_count_validator
|
true |
Storage Container Manager
Categories:
Advanced
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Storage Container Manager Logging Advanced Configuration Snippet (Safety Valve) | For advanced use only, a string to be inserted into log4j.properties for this role only. |
log4j_safety_valve
|
false | ||
Heap Dump Directory | Path to directory where heap dumps are generated when java.lang.OutOfMemoryError error is thrown. This directory is automatically created if it does not exist. If this directory already exists, role user must have write access to this directory. If this directory is shared among multiple roles, it should have 1777 permissions. The heap dump files are created with 600 permissions and are owned by the role user. The amount of free space in this directory should be greater than the maximum Java Process heap size configured for this role. |
oom_heap_dump_dir
|
/tmp |
oom_heap_dump_dir
|
false |
Dump Heap When Out of Memory | When set, generates heap dump file when java.lang.OutOfMemoryError is thrown. | true |
oom_heap_dump_enabled
|
true | |
Kill When Out of Memory | When set, a SIGKILL signal is sent to the role process when java.lang.OutOfMemoryError is thrown. | true |
oom_sigkill_enabled
|
true | |
Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | For advanced use only. A string to be inserted into ozone-conf/ozone-site.xml for this role only. |
ozone-conf/ozone-site.xml_role_safety_valve
|
false | ||
Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/scm-audit-log4j2.properties | For advanced use only. A string to be inserted into ozone-conf/scm-audit-log4j2.properties for this role only. |
ozone-conf/scm-audit-log4j2.properties_role_safety_valve
|
false | ||
Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-client.xml for this role only. |
ozone-conf/ssl-client.xml_role_safety_valve
|
false | ||
Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | For advanced use only. A string to be inserted into ozone-conf/ssl-server.xml for this role only. |
ozone-conf/ssl-server.xml_role_safety_valve
|
false | ||
Automatically Restart Process | When set, this role's process is automatically (and transparently) restarted in the event of an unexpected failure. This configuration applies in the time after the Start Wait Timeout period. | false |
process_auto_restart
|
true | |
Enable Metric Collection | Cloudera Manager agent monitors each service and each of its role by publishing metrics to the Cloudera Manager Service Monitor. Setting it to false will stop Cloudera Manager agent from publishing any metric for corresponding service/roles. This is usually helpful for services that generate large amount of metrics which Service Monitor is not able to process. | true |
process_should_monitor
|
true | |
Process Start Retry Attempts | Number of times to try starting a role's process when the process exits before the Start Wait Timeout period. After a process is running beyond the Start Wait Timeout, the retry count is reset. Setting this configuration to zero will prevent restart of the process during the Start Wait Timeout period. | 3 |
process_start_retries
|
false | |
Process Start Wait Timeout | The time in seconds to wait for a role's process to start successfully on a host. Processes which exit/crash before this time will be restarted until reaching the limit specified by the Start Retry Attempts count parameter. Setting this configuration to zero will turn off this feature. | 20 |
process_start_secs
|
false | |
Storage Container Manager Environment Advanced Configuration Snippet (Safety Valve) | For advanced use only, key-value pairs (one on each line) to be inserted into a role's environment. Applies to configurations of this role except client configuration. |
STORAGE_CONTAINER_MANAGER_role_env_safety_valve
|
false |
Logs
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Storage Container Manager Log Directory | The log directory for log files of the role Storage Container Manager. |
log.dir
|
/var/log/hadoop-ozone |
log_dir
|
false |
Storage Container Manager Logging Threshold | The minimum log level for Storage Container Manager logs | INFO |
log_threshold
|
false | |
Storage Container Manager Maximum Log File Backups | The maximum number of rolled log files to keep for Storage Container Manager logs. Typically used by log4j or logback. | 10 |
max_log_backup_index
|
false | |
Storage Container Manager Max Log Size | The maximum size, in megabytes, per log file for Storage Container Manager logs. Typically used by log4j or logback. | 200 MiB |
max_log_size
|
false |
Monitoring
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Enable Health Alerts for this Role | When set, Cloudera Manager will send alerts when the health of this role reaches the threshold specified by the EventServer setting eventserver_health_events_alert_threshold | true |
enable_alerts
|
false | |
Enable Configuration Change Alerts | When set, Cloudera Manager will send alerts when this entity's configuration changes. | false |
enable_config_alerts
|
false | |
Log Directory Free Space Monitoring Absolute Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. | Warning: 10 GiB, Critical: 5 GiB |
log_directory_free_space_absolute_thresholds
|
false | |
Log Directory Free Space Monitoring Percentage Thresholds | The health test thresholds for monitoring of free space on the filesystem that contains this role's log directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Log Directory Free Space Monitoring Absolute Thresholds setting is configured. | Warning: Never, Critical: Never |
log_directory_free_space_percentage_thresholds
|
false | |
Metric Filter | Defines a Metric Filter for this role. Cloudera Manager Agents will not send filtered metrics to the Service Monitor. Define the following fields:
jvm_heap_used_mb metric:
{
"includeHealthTestMetricSet": true,
"filterType": "whitelist",
"metrics": ["jvm_heap_used_mb"]
} |
monitoring_metric_filter
|
false | ||
Process Swap Memory Thresholds | The health test thresholds on the swap memory usage of the process. This takes precedence over the host level threshold. | Warning: 200 B, Critical: Never |
process_swap_memory_thresholds
|
false | |
Role Triggers | The configured triggers for this role. This is a JSON-formatted list of triggers. These triggers are evaluated as part as the health system. Every trigger expression is parsed, and if the trigger condition is met, the list of actions provided in the trigger expression is executed. Each trigger has the following fields:
[{"triggerName": "sample-trigger",
"triggerExpression": "IF (SELECT fd_open WHERE roleName=$ROLENAME and last(fd_open) > 1500) DO health:bad",
"streamThreshold": 0, "enabled": "true"}] See the trigger rules documentation for more details on how to write triggers using tsquery.The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases. |
[] |
role_triggers
|
true | |
File Descriptor Monitoring Thresholds | The health test thresholds of the number of file descriptors used. Specified as a percentage of file descriptor limit. | Warning: 50.0 %, Critical: 70.0 % |
storage_container_manager_fd_thresholds
|
false | |
Storage Container Manager Host Health Test | When computing the overall Storage Container Manager health, consider the host's health. | true |
storage_container_manager_host_health_enabled
|
false | |
Storage Container Manager Process Health Test | Enables the health test that the Storage Container Manager's process state is consistent with the role configuration | true |
storage_container_manager_scm_health_enabled
|
false | |
Unexpected Exits Thresholds | The health test thresholds for unexpected exits encountered within a recent period specified by the unexpected_exits_window configuration for the role. | Warning: Never, Critical: Any |
unexpected_exits_thresholds
|
false | |
Unexpected Exits Monitoring Period | The period to review when computing unexpected exits. | 5 minute(s) |
unexpected_exits_window
|
false |
Other
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Ozone Log Directory | Directory where Storage Container Manager logs will be written to |
ozone.log.dir
|
/var/log/hadoop-ozone |
ozone.log.dir
|
false |
Storage Container Manager Metadata Directory | Determines where on the local filesystem SCM security certificates will be stored. |
ozone.metadata.dirs
|
/var/lib/hadoop-ozone/scm/ozone-metadata |
ozone.metadata.dirs
|
true |
Storage Container Manager Data Directory | Directory where the StorageContainerManager stores its metadata |
ozone.scm.db.dirs
|
/var/lib/hadoop-ozone/scm/data |
ozone.scm.db.dirs
|
true |
Storage Container Manager HTTP Bind Hostname | The actual address the SCM web server will bind to. If this optional address is set, it overrides only the hostname portion of 'ozone.scm.http-address'. |
ozone.scm.http-bind-host
|
0.0.0.0 |
ozone.scm.http-bind-host
|
false |
Secure Storage Container Manager HTTPS Bind Hostname | The actual address the SCM web server will bind to using HTTPS. If this optional address is set, it overrides only the hostname portion of 'ozone.scm.https-address'. |
ozone.scm.https-bind-host
|
0.0.0.0 |
ozone.scm.https-bind-host
|
false |
Java Heap Size of Storage Container Manager | Maximum size for the Java process heap memory. |
scm_max_heap_size
|
4 GiB |
scm_max_heap_size
|
false |
Performance
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Maximum Process File Descriptors | If configured, overrides the process soft and hard rlimits (also called ulimits) for file descriptors to the configured value. |
rlimit_fds
|
false |
Ports and Addresses
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Storage Container Manager HTTP Web UI Port | The base port that the Storage Container Manager web user interface listens on. The host name of the Storage Container Manager is combined with this port to form the 'ozone.scm.http-address'. |
ozone.scm.http-port
|
9876 |
ozone.scm.http-port
|
true |
Secure Storage Container Manager Web UI Port (TLS/SSL) | The base port that the Storage Container Manager web user interface listens on when using HTTPS. The host name of the Storage Container Manager is combined with this port to form the 'ozone.scm.https-address'. |
ozone.scm.https-port
|
9877 |
ozone.scm.https-port
|
false |
Resource Management
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Cgroup CPU Shares | Number of CPU shares to assign to this role. The greater the number of shares, the larger the share of the host's CPUs that will be given to this role when the host experiences CPU contention. Must be between 2 and 262144. Defaults to 1024 for processes not managed by Cloudera Manager. |
cpu.shares
|
1024 |
rm_cpu_shares
|
true |
Custom Control Group Resources (overrides Cgroup settings) | Custom control group resources to assign to this role, which will be enforced by the Linux kernel. These resources should exist on the target hosts, otherwise an error will occur when the process starts. Use the same format as used for arguments to the cgexec command: resource1,resource2:path1 or resource3:path2 For example: 'cpu,memory:my/path blkio:my2/path2' ***These settings override other cgroup settings.*** |
custom.cgroups
|
rm_custom_resources
|
false | |
Cgroup I/O Weight | Weight for the read I/O requests issued by this role. The greater the weight, the higher the priority of the requests when the host experiences I/O contention. Must be between 100 and 1000. Defaults to 1000 for processes not managed by Cloudera Manager. |
blkio.weight
|
500 |
rm_io_weight
|
true |
Cgroup Memory Hard Limit | Hard memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.limit_in_bytes
|
-1 MiB |
rm_memory_hard_limit
|
true |
Cgroup Memory Soft Limit | Soft memory limit to assign to this role, enforced by the Linux kernel. When the limit is reached, the kernel will reclaim pages charged to the process if and only if the host is facing memory pressure. If reclaiming fails, the kernel may kill the process. Both anonymous as well as page cache pages contribute to the limit. Use a value of -1 to specify no limit. By default processes not managed by Cloudera Manager will have no limit. If the value is -1, Cloudera Manager will not monitor Cgroup memory usage therefore some of the charts will show 'No Data' |
memory.soft_limit_in_bytes
|
-1 MiB |
rm_memory_soft_limit
|
true |
Security
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Storage Container Manager TLS/SSL Client Trust Store File | The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Storage Container Manager might connect to. This is used when Storage Container Manager is the client in a TLS/SSL connection. This trust store must contain the certificate(s) used to sign the service(s) connected to. If this parameter is not provided, the default list of well-known certificate authorities is used instead. |
ssl.client.truststore.location
|
ssl_client_truststore_location
|
false | |
Storage Container Manager TLS/SSL Client Trust Store Password | The password for the Storage Container Manager TLS/SSL Certificate Trust Store File. This password is not required to access the trust store; this field can be left blank. This password provides optional integrity checking of the file. The contents of trust stores are certificates, and certificates are public information. |
ssl.client.truststore.password
|
ssl_client_truststore_password
|
false | |
Enable TLS/SSL for Storage Container Manager | Encrypt communication between clients and Storage Container Manager using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)). |
ozone.ssl.enabled
|
false |
ssl_enabled
|
false |
Storage Container Manager TLS/SSL Server JKS Keystore Key Password | The password that protects the private key contained in the JKS keystore used when Storage Container Manager is acting as a TLS/SSL server. |
ssl.server.keystore.keypassword
|
ssl_server_keystore_keypassword
|
false | |
Storage Container Manager TLS/SSL Server JKS Keystore File Location | The path to the TLS/SSL keystore file containing the server certificate and private key used for TLS/SSL. Used when Storage Container Manager is acting as a TLS/SSL server. The keystore must be in JKS format. |
ssl.server.keystore.location
|
ssl_server_keystore_location
|
false | |
Storage Container Manager TLS/SSL Server JKS Keystore File Password | The password for the Storage Container Manager JKS keystore file. |
ssl.server.keystore.password
|
ssl_server_keystore_password
|
false |
Stacks Collection
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Stacks Collection Data Retention | The amount of stacks data that is retained. After the retention limit is reached, the oldest data is deleted. |
stacks_collection_data_retention
|
100 MiB |
stacks_collection_data_retention
|
false |
Stacks Collection Directory | The directory in which stacks logs are placed. If not set, stacks are logged into a stacks subdirectory of the role's log directory. |
stacks_collection_directory
|
stacks_collection_directory
|
false | |
Stacks Collection Enabled | Whether or not periodic stacks collection is enabled. |
stacks_collection_enabled
|
false |
stacks_collection_enabled
|
true |
Stacks Collection Frequency | The frequency with which stacks are collected. |
stacks_collection_frequency
|
5.0 second(s) |
stacks_collection_frequency
|
false |
Stacks Collection Method | The method used to collect stacks. The jstack option involves periodically running the jstack command against the role's daemon process. The servlet method is available for those roles that have an HTTP server endpoint exposing the current stacks traces of all threads. When the servlet method is selected, that HTTP endpoint is periodically scraped. |
stacks_collection_method
|
jstack |
stacks_collection_method
|
false |
Suppressions
Display Name | Description | Property Name | Default Value | API Name | Required |
---|---|---|---|---|---|
Suppress Configuration Validator: CDH Version Validator | Whether to suppress configuration warnings produced by the CDH Version Validator configuration validator. | false |
role_config_suppression_cdh_version_validator
|
true | |
Suppress Parameter Validation: Storage Container Manager Logging Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Logging Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_log4j_safety_valve
|
true | |
Suppress Parameter Validation: Storage Container Manager Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Log Directory parameter. | false |
role_config_suppression_log_dir
|
true | |
Suppress Parameter Validation: Heap Dump Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Heap Dump Directory parameter. | false |
role_config_suppression_oom_heap_dump_dir
|
true | |
Suppress Parameter Validation: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ozone-site.xml parameter. | false |
role_config_suppression_ozone-conf/ozone-site.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/scm-audit-log4j2.properties | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/scm-audit-log4j2.properties parameter. | false |
role_config_suppression_ozone-conf/scm-audit-log4j2.properties_role_safety_valve
|
true | |
Suppress Parameter Validation: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-client.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-client.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Advanced Configuration Snippet (Safety Valve) for ozone-conf/ssl-server.xml parameter. | false |
role_config_suppression_ozone-conf/ssl-server.xml_role_safety_valve
|
true | |
Suppress Parameter Validation: Ozone Log Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Ozone Log Directory parameter. | false |
role_config_suppression_ozone.log.dir
|
true | |
Suppress Parameter Validation: Storage Container Manager Metadata Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Metadata Directory parameter. | false |
role_config_suppression_ozone.metadata.dirs
|
true | |
Suppress Parameter Validation: Storage Container Manager Data Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Data Directory parameter. | false |
role_config_suppression_ozone.scm.db.dirs
|
true | |
Suppress Parameter Validation: Storage Container Manager HTTP Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager HTTP Bind Hostname parameter. | false |
role_config_suppression_ozone.scm.http-bind-host
|
true | |
Suppress Parameter Validation: Storage Container Manager HTTP Web UI Port | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager HTTP Web UI Port parameter. | false |
role_config_suppression_ozone.scm.http-port
|
true | |
Suppress Parameter Validation: Secure Storage Container Manager HTTPS Bind Hostname | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Storage Container Manager HTTPS Bind Hostname parameter. | false |
role_config_suppression_ozone.scm.https-bind-host
|
true | |
Suppress Parameter Validation: Secure Storage Container Manager Web UI Port (TLS/SSL) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Secure Storage Container Manager Web UI Port (TLS/SSL) parameter. | false |
role_config_suppression_ozone.scm.https-port
|
true | |
Suppress Parameter Validation: Custom Control Group Resources (overrides Cgroup settings) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Custom Control Group Resources (overrides Cgroup settings) parameter. | false |
role_config_suppression_rm_custom_resources
|
true | |
Suppress Parameter Validation: Role Triggers | Whether to suppress configuration warnings produced by the built-in parameter validation for the Role Triggers parameter. | false |
role_config_suppression_role_triggers
|
true | |
Suppress Parameter Validation: Java Heap Size of Storage Container Manager | Whether to suppress configuration warnings produced by the built-in parameter validation for the Java Heap Size of Storage Container Manager parameter. | false |
role_config_suppression_scm_max_heap_size
|
true | |
Suppress Parameter Validation: Storage Container Manager TLS/SSL Client Trust Store File | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager TLS/SSL Client Trust Store File parameter. | false |
role_config_suppression_ssl_client_truststore_location
|
true | |
Suppress Parameter Validation: Storage Container Manager TLS/SSL Client Trust Store Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager TLS/SSL Client Trust Store Password parameter. | false |
role_config_suppression_ssl_client_truststore_password
|
true | |
Suppress Parameter Validation: Storage Container Manager TLS/SSL Server JKS Keystore Key Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager TLS/SSL Server JKS Keystore Key Password parameter. | false |
role_config_suppression_ssl_server_keystore_keypassword
|
true | |
Suppress Parameter Validation: Storage Container Manager TLS/SSL Server JKS Keystore File Location | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager TLS/SSL Server JKS Keystore File Location parameter. | false |
role_config_suppression_ssl_server_keystore_location
|
true | |
Suppress Parameter Validation: Storage Container Manager TLS/SSL Server JKS Keystore File Password | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager TLS/SSL Server JKS Keystore File Password parameter. | false |
role_config_suppression_ssl_server_keystore_password
|
true | |
Suppress Parameter Validation: Stacks Collection Directory | Whether to suppress configuration warnings produced by the built-in parameter validation for the Stacks Collection Directory parameter. | false |
role_config_suppression_stacks_collection_directory
|
true | |
Suppress Parameter Validation: Storage Container Manager Environment Advanced Configuration Snippet (Safety Valve) | Whether to suppress configuration warnings produced by the built-in parameter validation for the Storage Container Manager Environment Advanced Configuration Snippet (Safety Valve) parameter. | false |
role_config_suppression_storage_container_manager_role_env_safety_valve
|
true | |
Suppress Health Test: Audit Pipeline Test | Whether to suppress the results of the Audit Pipeline Test heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_storage_container_manager_audit_health
|
true | |
Suppress Health Test: File Descriptors | Whether to suppress the results of the File Descriptors heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_storage_container_manager_file_descriptor
|
true | |
Suppress Health Test: Host Health | Whether to suppress the results of the Host Health heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_storage_container_manager_host_health
|
true | |
Suppress Health Test: Log Directory Free Space | Whether to suppress the results of the Log Directory Free Space heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_storage_container_manager_log_directory_free_space
|
true | |
Suppress Health Test: Process Status | Whether to suppress the results of the Process Status heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_storage_container_manager_scm_health
|
true | |
Suppress Health Test: Swap Memory Usage | Whether to suppress the results of the Swap Memory Usage heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_storage_container_manager_swap_memory_usage
|
true | |
Suppress Health Test: Unexpected Exits | Whether to suppress the results of the Unexpected Exits heath test. The results of suppressed health tests are ignored when computing the overall health of the associated host, role or service, so suppressed health tests will not generate alerts. | false |
role_health_suppression_ozone_storage_container_manager_unexpected_exits
|
true |