ZooKeeper Properties in CDH 6.2.0

Role groups:

Server

Categories:

Advanced


Display Name	Description	Property Name	Default Value	API Name	Required
Server 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
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.		true	`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
Server 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.			`SERVER_role_env_safety_valve`	false
Java Configuration Options for Zookeeper Server	These arguments will be passed as part of the Java command line. Commonly, garbage collection flags, PermGen, or extra debugging flags would be passed here. Note: When CM version is 6.3.0 or greater, {{JAVA_GC_ARGS}} will be replaced by JVM Garbage Collection arguments based on the runtime Java JVM version.			`zk_server_java_opts`	false
Server Advanced Configuration Snippet (Safety Valve) for zoo.cfg	For advanced use only. A string to be inserted into zoo.cfg for this role only.			`zookeeper_config_safety_valve`	false

Logs


Display Name	Description	Default Value	API Name	Required
Server Logging Threshold	The minimum log level for Server logs	INFO	`log_threshold`	false
Server Maximum Log File Backups	The maximum number of rolled log files to keep for Server logs. Typically used by log4j or logback.	10	`max_log_backup_index`	false
Server Max Log Size	The maximum size, in megabytes, per log file for Server logs. Typically used by log4j or logback.	200 MiB	`max_log_size`	false
ZooKeeper Log Directory	Directory where ZooKeeper will place its log files.	/var/log/zookeeper	`zk_server_log_dir`	false

Monitoring


Display Name	Description	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
Heap Dump Directory Free Space Monitoring Absolute Thresholds	The health test thresholds for monitoring of free space on the filesystem that contains this role's heap dump directory.	Warning: 10 GiB, Critical: 5 GiB	`heap_dump_directory_free_space_absolute_thresholds`	false
Heap Dump Directory Free Space Monitoring Percentage Thresholds	The health test thresholds for monitoring of free space on the filesystem that contains this role's heap dump directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Heap Dump Directory Free Space Monitoring Absolute Thresholds setting is configured.	Warning: Never, Critical: Never	`heap_dump_directory_free_space_percentage_thresholds`	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
Rules to Extract Events from Log Files	This file contains the rules that govern how log messages are turned into events by the custom log4j appender that this role loads. It is in JSON format, and is composed of a list of rules. Every log message is evaluated against each of these rules in turn to decide whether or not to send an event for that message. If a log message matches multiple rules, the first matching rule is used.. Each rule has some or all of the following fields: `alert` - whether or not events generated from this rule should be promoted to alerts. A value of "true" will cause alerts to be generated. If not specified, the default is "false". `rate` (mandatory) - the maximum number of log messages matching this rule that can be sent as events every minute. If more than `rate` matching log messages are received in a single minute, the extra messages are ignored. If rate is less than 0, the number of messages per minute is unlimited. `periodminutes` - the number of minutes during which the publisher will only publish `rate` events or fewer. If not specified, the default is one minute `threshold` - apply this rule only to messages with this log4j severity level or above. An example is "WARN" for warning level messages or higher. `content` - match only those messages for which contents match this regular expression. `exceptiontype` - match only those messages that are part of an exception message. The exception type must match this regular expression. Example: `{"alert": false, "rate": 10, "exceptiontype": "java.lang.StringIndexOutOfBoundsException"}`This rule sends events to Cloudera Manager for every `StringIndexOutOfBoundsException`, up to a maximum of 10 every minute. `{"alert": false, "rate": 1, "periodminutes": 1, "exceptiontype": ".*"}, {"alert": true, "rate": 1, "periodminutes": 1, "threshold":"ERROR"}`In this example, an event generated may not be promoted to alert if an exception is in the ERROR log message, because the first rule with alert = false will match.	version: 0, rules: [ alert: false, rate: 1, periodminutes: 1, threshold: FATAL , alert: false, rate: 0, threshold: WARN, content: .* is deprecated. Instead, use .* , alert: false, rate: 0, threshold: WARN, content: .* is deprecated. Use .* instead , alert: false, rate: 1, periodminutes: 2, exceptiontype: .* , alert: false, rate: 1, periodminutes: 1, threshold: WARN ]	`log_event_whitelist`	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: Health Test Metric Set - Select this parameter to collect only metrics required for health tests. Default Dashboard Metric Set - Select this parameter to collect only metrics required for the default dashboards. For user-defined charts, you must add the metrics you require for the chart using the Custom Metrics parameter. Include/Exclude Custom Metrics - Select Include to specify metrics that should be collected. Select Exclude to specify metrics that should not be collected. Enter the metric names to be included or excluded using the Metric Name parameter. Metric Name - The name of a metric that will be included or excluded during metric collection. If you do not select Health Test Metric Set or Default Dashboard Metric Set, or specify metrics by name, metric filtering will be turned off (this is the default behavior).For example, the following configuration enables the collection of metrics required for Health Tests and the `jvm_heap_used_mb` metric: Include only Health Test Metric Set: Selected. Include/Exclude Custom Metrics: Set to Include. Metric Name: `jvm_heap_used_mb` You can also view the JSON representation for this parameter by clicking View as JSON. In this example, the JSON looks like this:`{ "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` (mandatory) - The name of the trigger. This value must be unique for the specific role. `triggerExpression` (mandatory) - A tsquery expression representing the trigger. `streamThreshold` (optional) - The maximum number of streams that can satisfy a condition of a trigger before the condition fires. By default set to 0, and any stream returned causes the condition to fire. `enabled` (optional) - By default set to 'true'. If set to 'false', the trigger is not evaluated. `expressionEditorConfig` (optional) - Metadata for the trigger editor. If present, the trigger should only be edited from the Edit Trigger page; editing the trigger here can lead to inconsistencies. For example, the following JSON formatted trigger configured for a DataNode fires if the DataNode has more than 1500 file descriptors opened:`[{"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
ZooKeeper Server Connection Count Thresholds	The health check thresholds of the weighted average size of the ZooKeeper Server connection count over a recent period. See ZooKeeper Server Connection Count Monitoring Period.	Warning: Never, Critical: Never	`zookeeper_server_connection_count_thresholds`	false
ZooKeeper Server Connection Count Monitoring Period	The period to review when computing the moving average of the connection count. Specified in minutes.	3 minute(s)	`zookeeper_server_connection_count_window`	false
Data Directory Free Space Monitoring Absolute Thresholds	The health test thresholds for monitoring of free space on the filesystem that contains this role's Data Directory.	Warning: 10 GiB, Critical: 5 GiB	`zookeeper_server_data_directory_free_space_absolute_thresholds`	false
Data Directory Free Space Monitoring Percentage Thresholds	The health test thresholds for monitoring of free space on the filesystem that contains this role's Data Directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Data Directory Free Space Monitoring Absolute Thresholds setting is configured.	Warning: Never, Critical: Never	`zookeeper_server_data_directory_free_space_percentage_thresholds`	false
Transaction Log Directory Free Space Monitoring Absolute Thresholds	The health test thresholds for monitoring of free space on the filesystem that contains this role's Transaction Log Directory.	Warning: 10 GiB, Critical: 5 GiB	`zookeeper_server_data_log_directory_free_space_absolute_thresholds`	false
Transaction Log Directory Free Space Monitoring Percentage Thresholds	The health test thresholds for monitoring of free space on the filesystem that contains this role's Transaction Log Directory. Specified as a percentage of the capacity on that filesystem. This setting is not used if a Transaction Log Directory Free Space Monitoring Absolute Thresholds setting is configured.	Warning: Never, Critical: Never	`zookeeper_server_data_log_directory_free_space_percentage_thresholds`	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 %	`zookeeper_server_fd_thresholds`	false
Garbage Collection Duration Thresholds	The health test thresholds for the weighted average time spent in Java garbage collection. Specified as a percentage of elapsed wall clock time.	Warning: 30.0, Critical: 60.0	`zookeeper_server_gc_duration_thresholds`	false
Garbage Collection Duration Monitoring Period	The period to review when computing the moving average of garbage collection time.	5 minute(s)	`zookeeper_server_gc_duration_window`	false
Server Host Health Test	When computing the overall Server health, consider the host's health.	true	`zookeeper_server_host_health_enabled`	false
Maximum Latency Monitoring Thresholds	The percentage thresholds of the ratio of the maximum request latency to the maximum client-negotiable session timeout since the server was started.	Warning: 75.0 %, Critical: 100.0 %	`zookeeper_server_max_latency_thresholds`	false
ZooKeeper Server Outstanding Requests Thresholds	The health check thresholds of the weighted average size of the ZooKeeper Server outstanding requests queue over a recent period. See ZooKeeper Server Outstanding Requests Monitoring Period.	Warning: Never, Critical: Never	`zookeeper_server_outstanding_requests_thresholds`	false
ZooKeeper Server Outstanding Requests Monitoring Period	The period to review when computing the moving average of the outstanding requests queue size. Specified in minutes.	3 minute(s)	`zookeeper_server_outstanding_requests_window`	false
Quorum Membership Detection Window	The tolerance window that will be used in the detection of a ZooKeeper server's membership in a quorum. Specified in minutes.	3 minute(s)	`zookeeper_server_quorum_membership_detection_window`	false
Enable the Quorum Membership Check	Enables the quorum membership check for this ZooKeeper Server.	true	`zookeeper_server_quorum_membership_enabled`	false
Server Process Health Test	Enables the health test that the Server's process state is consistent with the role configuration	true	`zookeeper_server_scm_health_enabled`	false

Other


Display Name	Description	Property Name	Default Value	API Name	Required
Client Port Address	The address (IPv4, IPv6, or hostname) to monitor for client connections. This is the address that clients attempt to connect to. This setting is optional, because by default, ZooKeeper binds in such a way that any connection to the client port for any address/interface/NIC on the server will be accepted.	`clientPortAddress`		`clientPortAddress`	false
Data Directory	The disk location that ZooKeeper will use to store its database snapshots.	`dataDir`	/var/lib/zookeeper	`dataDir`	false
Transaction Log Directory	The disk location that ZooKeeper will use to store its transaction logs.	`dataLogDir`	/var/lib/zookeeper	`dataLogDir`	false
Enable JMX Agent	Enables the JMX agent on the ZooKeeper server. Turning this off on any of the ZooKeeper servers that are part of a service will prevent Cloudera Manager from being able to monitor that server and may affect the monitoring provided on the entire service.		true	`enable_jmx_agent`	false
Enable Authenticated Communication with the JMX Agent	Enables authentication when interacting with the JMX agent on the ZooKeeper server.		false	`enable_jmx_authentication`	false
Name of User with Read-Only access to the JMX Agent	Specifies the name of the user that has read-only privileges when using password file based authentication for JMX access. JMX authentication must be enabled for this setting to take effect.		monitorRole	`jmx_passwd_file_readonly_user`	false
Password of User with Read-Only Access to the JMX agent	Specifies the password of the user that has read-only privileges when using password file based authentication for JMX access. JMX authentication must be enabled for this setting to take effect.		******	`jmx_passwd_file_readonly_user_password`	false
Name of User with Read-Write Access to the JMX Agent	Specifies the name of the user that has read-write privileges when using password file based authentication for JMX access. JMX authentication must be enabled for this setting to take effect.		controlRole	`jmx_passwd_file_readwrite_user`	false
Password of user with read-write access to the JMX agent	Specifies the password of the user that has read-write privileges when using password file based authentication for JMX access. JMX authentication must be enabled for this setting to take effect.		******	`jmx_passwd_file_readwrite_user_password`	false
Maximum Client Connections	The maximum number of concurrent connections (at the socket level) that a single client, identified by the IP address, may make to a single member of the ZooKeeper ensemble. This setting is used to prevent certain classes of DoS attacks, including file descriptor exhaustion. To remove the limit on concurrent connections, set this value to 0.	`maxClientCnxns`	60	`maxClientCnxns`	false
Maximum Session Timeout	The maximum session timeout, in milliseconds, that the ZooKeeper Server will allow the client to negotiate	`maxSessionTimeout`	40000	`maxSessionTimeout`	false
Minimum Session Timeout	The minimum session timeout, in milliseconds, that the ZooKeeper Server will allow the client to negotiate	`minSessionTimeout`	4000	`minSessionTimeout`	false
ZooKeeper Server ID	Unique identifier for each ZooKeeper server, typically starts at 1	`myid`		`serverId`	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
Client Port	The port to monitor for client connections. This is the port that clients attempt to connect to.	`clientPort`	2181	`clientPort`	false
Election Port	The port to monitor for leadership election		4181	`electionPort`	false
Quorum Port	The port to monitor for inter-server communication		3181	`quorumPort`	false
JMX Remote Port	The port used by the ZooKeeper Server's RMI registry. This is required to enable JMX access through RMI which is required for Cloudera Manager ZooKeeper monitoring. This is added as "-Dcom.sun.management.jmxremote.port" to the ZooKeeper Server's JVM command line.		9010	`server_jmx_agent_port`	false
JMX RMI Server Port	The port used by the ZooKeeper Server's RMI server to handle JMX RMI requests. This is added as "-Dcom.sun.management.jmxremote.rmi.port=`port`" to the ZooKeeper Server's JVM command line. This has an effect only in Oracle JDK 7u4 and higher. If the setting is left blank, the JMX Remote Port value is used. If set to 0 or -1, this setting is ignored. When this setting is not in effect, the JVM uses a random port for the RMI server.			`server_jmx_rmi_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
Java Heap Size of ZooKeeper Server in Bytes	Maximum size in bytes for the Java Process heap memory. Passed to Java -Xmx.		1 GiB	`zookeeper_server_java_heapsize`	false

Security


Display Name	Description	Default Value	API Name	Required
Enable TLS client authentication for JMX port	If enabled, a valid client certificate must be presented by the JMX client in order to connect to the JMX port. Ensure that the trusted CA certificates are present in either the ZooKeeper JMX TLS/SSL Server Trust Store File or the global trust store.	false	`jmx_tls_client_auth_enabled`	false
Enable TLS/SSL for ZooKeeper JMX	Encrypt communication between clients and ZooKeeper JMX using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)).	false	`jmx_tls_enabled`	false
ZooKeeper JMX 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 ZooKeeper JMX is acting as a TLS/SSL server. The keystore must be in JKS format.		`jmx_tls_keystore`	false
ZooKeeper JMX TLS/SSL Server JKS Keystore File Password	The password for the ZooKeeper JMX JKS keystore file.		`jmx_tls_keystore_password`	false
ZooKeeper JMX TLS/SSL Server Trust Store File	The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that ZooKeeper JMX might connect to. This is used when ZooKeeper JMX is the server 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.		`jmx_tls_truststore`	false
ZooKeeper JMX TLS/SSL Server Trust Store Password	The password for the ZooKeeper JMX 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.		`jmx_tls_truststore_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	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: Client Port	Whether to suppress configuration warnings produced by the built-in parameter validation for the Client Port parameter.	false	`role_config_suppression_clientport`	true
Suppress Parameter Validation: Client Port Address	Whether to suppress configuration warnings produced by the built-in parameter validation for the Client Port Address parameter.	false	`role_config_suppression_clientportaddress`	true
Suppress Parameter Validation: Data Directory	Whether to suppress configuration warnings produced by the built-in parameter validation for the Data Directory parameter.	false	`role_config_suppression_datadir`	true
Suppress Parameter Validation: Transaction Log Directory	Whether to suppress configuration warnings produced by the built-in parameter validation for the Transaction Log Directory parameter.	false	`role_config_suppression_datalogdir`	true
Suppress Parameter Validation: Election Port	Whether to suppress configuration warnings produced by the built-in parameter validation for the Election Port parameter.	false	`role_config_suppression_electionport`	true
Suppress Parameter Validation: Name of User with Read-Only access to the JMX Agent	Whether to suppress configuration warnings produced by the built-in parameter validation for the Name of User with Read-Only access to the JMX Agent parameter.	false	`role_config_suppression_jmx_passwd_file_readonly_user`	true
Suppress Parameter Validation: Password of User with Read-Only Access to the JMX agent	Whether to suppress configuration warnings produced by the built-in parameter validation for the Password of User with Read-Only Access to the JMX agent parameter.	false	`role_config_suppression_jmx_passwd_file_readonly_user_password`	true
Suppress Parameter Validation: Name of User with Read-Write Access to the JMX Agent	Whether to suppress configuration warnings produced by the built-in parameter validation for the Name of User with Read-Write Access to the JMX Agent parameter.	false	`role_config_suppression_jmx_passwd_file_readwrite_user`	true
Suppress Parameter Validation: Password of user with read-write access to the JMX agent	Whether to suppress configuration warnings produced by the built-in parameter validation for the Password of user with read-write access to the JMX agent parameter.	false	`role_config_suppression_jmx_passwd_file_readwrite_user_password`	true
Suppress Parameter Validation: ZooKeeper JMX TLS/SSL Server JKS Keystore File Location	Whether to suppress configuration warnings produced by the built-in parameter validation for the ZooKeeper JMX TLS/SSL Server JKS Keystore File Location parameter.	false	`role_config_suppression_jmx_tls_keystore`	true
Suppress Parameter Validation: ZooKeeper JMX TLS/SSL Server JKS Keystore File Password	Whether to suppress configuration warnings produced by the built-in parameter validation for the ZooKeeper JMX TLS/SSL Server JKS Keystore File Password parameter.	false	`role_config_suppression_jmx_tls_keystore_password`	true
Suppress Parameter Validation: ZooKeeper JMX TLS/SSL Server Trust Store File	Whether to suppress configuration warnings produced by the built-in parameter validation for the ZooKeeper JMX TLS/SSL Server Trust Store File parameter.	false	`role_config_suppression_jmx_tls_truststore`	true
Suppress Parameter Validation: ZooKeeper JMX TLS/SSL Server Trust Store Password	Whether to suppress configuration warnings produced by the built-in parameter validation for the ZooKeeper JMX TLS/SSL Server Trust Store Password parameter.	false	`role_config_suppression_jmx_tls_truststore_password`	true
Suppress Parameter Validation: Server Logging Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the built-in parameter validation for the Server Logging Advanced Configuration Snippet (Safety Valve) parameter.	false	`role_config_suppression_log4j_safety_valve`	true
Suppress Parameter Validation: Rules to Extract Events from Log Files	Whether to suppress configuration warnings produced by the built-in parameter validation for the Rules to Extract Events from Log Files parameter.	false	`role_config_suppression_log_event_whitelist`	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: Quorum Port	Whether to suppress configuration warnings produced by the built-in parameter validation for the Quorum Port parameter.	false	`role_config_suppression_quorumport`	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: JMX Remote Port	Whether to suppress configuration warnings produced by the built-in parameter validation for the JMX Remote Port parameter.	false	`role_config_suppression_server_jmx_agent_port`	true
Suppress Parameter Validation: JMX RMI Server Port	Whether to suppress configuration warnings produced by the built-in parameter validation for the JMX RMI Server Port parameter.	false	`role_config_suppression_server_jmx_rmi_port`	true
Suppress Parameter Validation: Server Environment Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the built-in parameter validation for the Server Environment Advanced Configuration Snippet (Safety Valve) parameter.	false	`role_config_suppression_server_role_env_safety_valve`	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: Java Configuration Options for Zookeeper Server	Whether to suppress configuration warnings produced by the built-in parameter validation for the Java Configuration Options for Zookeeper Server parameter.	false	`role_config_suppression_zk_server_java_opts`	true
Suppress Parameter Validation: ZooKeeper Log Directory	Whether to suppress configuration warnings produced by the built-in parameter validation for the ZooKeeper Log Directory parameter.	false	`role_config_suppression_zk_server_log_dir`	true
Suppress Parameter Validation: Server Advanced Configuration Snippet (Safety Valve) for zoo.cfg	Whether to suppress configuration warnings produced by the built-in parameter validation for the Server Advanced Configuration Snippet (Safety Valve) for zoo.cfg parameter.	false	`role_config_suppression_zookeeper_config_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_zookeeper_server_audit_health`	true
Suppress Health Test: Connection Count	Whether to suppress the results of the Connection Count 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_zookeeper_server_connection_count`	true
Suppress Health Test: Data Directory Free Space	Whether to suppress the results of the Data 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_zookeeper_server_data_directory_free_space`	true
Suppress Health Test: Transaction Log Directory Free Space	Whether to suppress the results of the Transaction 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_zookeeper_server_data_log_directory_free_space`	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_zookeeper_server_file_descriptor`	true
Suppress Health Test: GC Duration	Whether to suppress the results of the GC Duration 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_zookeeper_server_gc_duration`	true
Suppress Health Test: Heap Dump Directory Free Space	Whether to suppress the results of the Heap Dump 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_zookeeper_server_heap_dump_directory_free_space`	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_zookeeper_server_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_zookeeper_server_log_directory_free_space`	true
Suppress Health Test: Maximum Request Latency	Whether to suppress the results of the Maximum Request Latency 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_zookeeper_server_max_latency`	true
Suppress Health Test: Outstanding Requests	Whether to suppress the results of the Outstanding Requests 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_zookeeper_server_outstanding_requests`	true
Suppress Health Test: Quorum Membership	Whether to suppress the results of the Quorum Membership 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_zookeeper_server_quorum_membership`	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_zookeeper_server_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_zookeeper_server_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_zookeeper_server_unexpected_exits`	true

Service-Wide

Categories:

Advanced


Display Name	Description	Property Name	Default Value	API Name	Required
Auto Purge Time Interval	The time interval in hours for which the purge task has to be triggered. Set to a positive integer (1 and above) to enable the auto purging. Defaults to 24.	`autopurge.purgeInterval`	1 day(s)	`autopurgeInterval`	false
Auto Purge Snapshots Retain Count	When enabled, ZooKeeper auto purge feature retains this many most recent snapshots and the corresponding transaction logs in the dataDir and dataLogDir respectively and deletes the rest. Defaults to 5. Minimum value is 3.	`autopurge.snapRetainCount`	5	`autopurgeSnapRetainCount`	false
System Group	The group that this service's processes should run as.		zookeeper	`process_groupname`	true
System User	The user that this service's processes should run as.		zookeeper	`process_username`	true
Enable auto-creation of data directories	Automatically create data directories at startup, if they do not exist. Enabling this configuration should be used with care as it will suppress any errors in setup of data directories.		false	`zookeeper_datadir_autocreate`	false
ZooKeeper 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.			`zookeeper_env_safety_valve`	false

Monitoring


Display Name	Description	Default Value	API Name	Required
Enable Log Event Capture	When set, each role identifies important log events and forwards them to Cloudera Manager.	true	`catch_events`	false
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
Log Event Retry Frequency	The frequency in which the log4j event publication appender will retry sending undelivered log events to the Event server, in seconds	30	`log_event_retry_frequency`	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` (mandatory) - The name of the trigger. This value must be unique for the specific service. `triggerExpression` (mandatory) - A tsquery expression representing the trigger. `streamThreshold` (optional) - The maximum number of streams that can satisfy a condition of a trigger before the condition fires. By default set to 0, and any stream returned causes the condition to fire. `enabled` (optional) - By default set to 'true'. If set to 'false', the trigger is not evaluated. `expressionEditorConfig` (optional) - Metadata for the trigger editor. If present, the trigger should only be edited from the Edit Trigger page; editing the trigger here can lead to inconsistencies. For example, the following JSON formatted trigger fires if there are more than 10 DataNodes with more than 500 file descriptors opened:`[{"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
ZooKeeper Canary Connection Timeout	Configures the timeout used by the canary for connection establishment with ZooKeeper servers	10 second(s)	`zookeeper_canary_connection_timeout`	false
ZooKeeper Canary Health Check	Enables the health check that a client can connect to ZooKeeper and perform basic operations	true	`zookeeper_canary_health_enabled`	false
ZooKeeper Canary Operation Timeout	Configures the timeout used by the canary for ZooKeeper operations	30 second(s)	`zookeeper_canary_operation_timeout`	false
ZooKeeper Canary Root Znode Path	Configures the path of the root znode under which all canary updates are performed	/cloudera_manager_zookeeper_canary	`zookeeper_canary_root_path`	false
ZooKeeper Canary Session Timeout	Configures the timeout used by the canary sessions with ZooKeeper servers	30 second(s)	`zookeeper_canary_session_timeout`	false
Healthy Server Monitoring Thresholds	The health test thresholds of the overall Server health. The check returns "Concerning" health if the percentage of "Healthy" Servers falls below the warning threshold. The check is unhealthy if the total percentage of "Healthy" and "Concerning" Servers falls below the critical threshold.	Warning: 99.0 %, Critical: 51.0 %	`zookeeper_servers_healthy_thresholds`	false

Other


Display Name	Description	Property Name	Default Value	API Name	Required
Cleanup Retain Count	The number of snapshot files and corresponding transaction logs to keep when running the Cleanup command.		5	`cleanupRetainCount`	false
Initialization Limit	Amount of time, in ticks, to allow followers to connect and sync to a leader. Increase this value as needed, if the amount of data managed by ZooKeeper is large.	`initLimit`	10	`initLimit`	false
Jute Max Buffer	The maximum size of the data that can be stored in a znode in bytes.	`jute.maxbuffer`	4 MiB	`jute_maxbuffer`	false
Leader Serves	Whether the leader accepts client connections.	`leaderServes`	yes	`leaderServes`	false
Quorum Connection Manager Thread Pool Size	Size of the thread pool quorum connection manager uses to manage connections between quorum servers. Only applies when ZooKeeper Server to Server SASL Authentication is enabled.	`quorum.cnxn.threads.size`	20	`quorum_cnxn_threads_size`	false
Synchronization Limit	Amount of time, in ticks, to allow followers to sync with ZooKeeper. If followers fall too far behind a leader, they are dropped.	`syncLimit`	5	`syncLimit`	false
Tick Time	The length of time, in milliseconds, of a single tick, which is the basic time unit used by ZooKeeper. A tick is used to regulate heartbeats and timeouts.	`tickTime`	2000	`tickTime`	false

Security


Display Name	Description	Property Name	Default Value	API Name	Required
Enable Kerberos Authentication	Enable Kerberos authentication for ZooKeeper.	`enableSecurity`	false	`enableSecurity`	false
Kerberos Principal	Kerberos principal short name used by all roles of this service.		zookeeper	`kerberos_princ_name`	true
Enable Server to Server SASL Authentication	Enables SASL authentication between ZooKeeper servers. Only applies when ZooKeeper Kerberos Authentication is enabled.	`quorum.auth.enableSasl`	false	`quorum_auth_enable_sasl`	false

Suppressions


Display Name	Description	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: Client Port	Whether to suppress configuration warnings produced by the Client Port configuration validator.	false	`role_config_suppression_clientport`	true
Suppress Configuration Validator: Client Port Address	Whether to suppress configuration warnings produced by the Client Port Address configuration validator.	false	`role_config_suppression_clientportaddress`	true
Suppress Configuration Validator: Data Directory	Whether to suppress configuration warnings produced by the Data Directory configuration validator.	false	`role_config_suppression_datadir`	true
Suppress Configuration Validator: Transaction Log Directory	Whether to suppress configuration warnings produced by the Transaction Log Directory configuration validator.	false	`role_config_suppression_datalogdir`	true
Suppress Configuration Validator: Election Port	Whether to suppress configuration warnings produced by the Election Port configuration validator.	false	`role_config_suppression_electionport`	true
Suppress Configuration Validator: Name of User with Read-Only access to the JMX Agent	Whether to suppress configuration warnings produced by the Name of User with Read-Only access to the JMX Agent configuration validator.	false	`role_config_suppression_jmx_passwd_file_readonly_user`	true
Suppress Configuration Validator: Password of User with Read-Only Access to the JMX agent	Whether to suppress configuration warnings produced by the Password of User with Read-Only Access to the JMX agent configuration validator.	false	`role_config_suppression_jmx_passwd_file_readonly_user_password`	true
Suppress Configuration Validator: Name of User with Read-Write Access to the JMX Agent	Whether to suppress configuration warnings produced by the Name of User with Read-Write Access to the JMX Agent configuration validator.	false	`role_config_suppression_jmx_passwd_file_readwrite_user`	true
Suppress Configuration Validator: Password of user with read-write access to the JMX agent	Whether to suppress configuration warnings produced by the Password of user with read-write access to the JMX agent configuration validator.	false	`role_config_suppression_jmx_passwd_file_readwrite_user_password`	true
Suppress Configuration Validator: ZooKeeper JMX TLS/SSL Server JKS Keystore File Location	Whether to suppress configuration warnings produced by the ZooKeeper JMX TLS/SSL Server JKS Keystore File Location configuration validator.	false	`role_config_suppression_jmx_tls_keystore`	true
Suppress Configuration Validator: ZooKeeper JMX TLS/SSL Server JKS Keystore File Password	Whether to suppress configuration warnings produced by the ZooKeeper JMX TLS/SSL Server JKS Keystore File Password configuration validator.	false	`role_config_suppression_jmx_tls_keystore_password`	true
Suppress Configuration Validator: ZooKeeper JMX TLS/SSL Server Trust Store File	Whether to suppress configuration warnings produced by the ZooKeeper JMX TLS/SSL Server Trust Store File configuration validator.	false	`role_config_suppression_jmx_tls_truststore`	true
Suppress Configuration Validator: ZooKeeper JMX TLS/SSL Server Trust Store Password	Whether to suppress configuration warnings produced by the ZooKeeper JMX TLS/SSL Server Trust Store Password configuration validator.	false	`role_config_suppression_jmx_tls_truststore_password`	true
Suppress Configuration Validator: Server Logging Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the Server Logging Advanced Configuration Snippet (Safety Valve) configuration validator.	false	`role_config_suppression_log4j_safety_valve`	true
Suppress Configuration Validator: Rules to Extract Events from Log Files	Whether to suppress configuration warnings produced by the Rules to Extract Events from Log Files configuration validator.	false	`role_config_suppression_log_event_whitelist`	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: Quorum Port	Whether to suppress configuration warnings produced by the Quorum Port configuration validator.	false	`role_config_suppression_quorumport`	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: JMX Remote Port	Whether to suppress configuration warnings produced by the JMX Remote Port configuration validator.	false	`role_config_suppression_server_jmx_agent_port`	true
Suppress Configuration Validator: JMX RMI Server Port	Whether to suppress configuration warnings produced by the JMX RMI Server Port configuration validator.	false	`role_config_suppression_server_jmx_rmi_port`	true
Suppress Configuration Validator: Server Environment Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the Server Environment Advanced Configuration Snippet (Safety Valve) configuration validator.	false	`role_config_suppression_server_role_env_safety_valve`	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: Java Configuration Options for Zookeeper Server	Whether to suppress configuration warnings produced by the Java Configuration Options for Zookeeper Server configuration validator.	false	`role_config_suppression_zk_server_java_opts`	true
Suppress Configuration Validator: ZooKeeper Log Directory	Whether to suppress configuration warnings produced by the ZooKeeper Log Directory configuration validator.	false	`role_config_suppression_zk_server_log_dir`	true
Suppress Configuration Validator: Server Advanced Configuration Snippet (Safety Valve) for zoo.cfg	Whether to suppress configuration warnings produced by the Server Advanced Configuration Snippet (Safety Valve) for zoo.cfg configuration validator.	false	`role_config_suppression_zookeeper_config_safety_valve`	true
Suppress Parameter Validation: Kerberos Principal	Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Principal parameter.	false	`service_config_suppression_kerberos_princ_name`	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 Configuration Validator: Server Count Validator	Whether to suppress configuration warnings produced by the Server Count Validator configuration validator.	false	`service_config_suppression_server_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 Parameter Validation: ZooKeeper Canary Root Znode Path	Whether to suppress configuration warnings produced by the built-in parameter validation for the ZooKeeper Canary Root Znode Path parameter.	false	`service_config_suppression_zookeeper_canary_root_path`	true
Suppress Parameter Validation: ZooKeeper Service Environment Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the built-in parameter validation for the ZooKeeper Service Environment Advanced Configuration Snippet (Safety Valve) parameter.	false	`service_config_suppression_zookeeper_env_safety_valve`	true
Suppress Configuration Validator: ZooKeeper Server Count Validator	Whether to suppress configuration warnings produced by the ZooKeeper Server Count Validator configuration validator.	false	`service_config_suppression_zookeeper_odd_number_of_servers_validator`	true
Suppress Configuration Validator: ZooKeeper Server-to-Server Authentication Validation	Whether to suppress configuration warnings produced by the ZooKeeper Server-to-Server Authentication Validation configuration validator.	false	`service_config_suppression_zookeeper_server_to_server_authentication_validator`	true
Suppress Health Test: ZooKeeper Canary	Whether to suppress the results of the ZooKeeper Canary 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	`service_health_suppression_zookeeper_canary_health`	true
Suppress Health Test: Server Health	Whether to suppress the results of the Server 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	`service_health_suppression_zookeeper_servers_healthy`	true