Zeppelin Properties in Cloudera Runtime 7.0.2

Role groups:

Service-Wide

Categories:

Advanced


Display Name	Description	Default Value	API Name	Required
System Group	The group that this service's processes should run as.	zeppelin	`process_groupname`	true
System User	The user that this service's processes should run as.	zeppelin	`process_username`	true
Zeppelin 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.		`ZEPPELIN_service_env_safety_valve`	false

Monitoring


Display Name	Description	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` (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
Zeppelin Server Role Health Test	When computing the overall ZEPPELIN health, consider Zeppelin Server's health	true	`ZEPPELIN_ZEPPELIN_SERVER_health_enabled`	false

Other


Display Name	Description	Related Name	Default Value	API Name	Required
HDFS Service	Name of the HDFS service that this Zeppelin service instance depends on			`hdfs_service`	true
Knox Service	Name of the Knox service that this Zeppelin service instance depends on			`knox_service`	false
Livy Service	Name of the Livy service that this Zeppelin service instance depends on			`livy_service`	false
Spark Service	Name of the Spark service that this Zeppelin service instance depends on			`spark_on_yarn_service`	true
YARN Service	Name of the YARN service that this Zeppelin service instance depends on			`yarn_service`	true
Zeppelin Authentication Method	Indicates whether Kerberos is enabled.	`zeppelin.authentication.method.kerberos`	false	`zeppelin.authentication.method.kerberos`	false

Security


Display Name	Description	Related Name	Default Value	API Name	Required
Kerberos Principal	Kerberos principal short name used by all roles of this service.		zeppelin	`kerberos_princ_name`	true

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: Zeppelin Server Logging Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the Zeppelin Server Logging Advanced Configuration Snippet (Safety Valve) configuration validator.	false	`role_config_suppression_log4j_safety_valve`	true
Suppress Configuration Validator: Zeppelin Server Log Directory	Whether to suppress configuration warnings produced by the Zeppelin Server Log Directory configuration validator.	false	`role_config_suppression_log_dir`	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: Role Triggers	Whether to suppress configuration warnings produced by the Role Triggers configuration validator.	false	`role_config_suppression_role_triggers`	true
Suppress Configuration Validator: Zeppelin Server TLS/SSL Client Trust Store File	Whether to suppress configuration warnings produced by the Zeppelin Server TLS/SSL Client Trust Store File configuration validator.	false	`role_config_suppression_ssl_client_truststore_location`	true
Suppress Configuration Validator: Zeppelin Server TLS/SSL Client Trust Store Password	Whether to suppress configuration warnings produced by the Zeppelin Server TLS/SSL Client Trust Store Password configuration validator.	false	`role_config_suppression_ssl_client_truststore_password`	true
Suppress Configuration Validator: Zeppelin Server TLS/SSL Server JKS Keystore File Location	Whether to suppress configuration warnings produced by the Zeppelin Server TLS/SSL Server JKS Keystore File Location configuration validator.	false	`role_config_suppression_ssl_server_keystore_location`	true
Suppress Configuration Validator: Zeppelin Server TLS/SSL Server JKS Keystore File Password	Whether to suppress configuration warnings produced by the Zeppelin Server 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: Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-env.sh	Whether to suppress configuration warnings produced by the Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-env.sh configuration validator.	false	`role_config_suppression_zeppelin-conf/zeppelin-env.sh_role_safety_valve`	true
Suppress Configuration Validator: Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-site.xml	Whether to suppress configuration warnings produced by the Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-site.xml configuration validator.	false	`role_config_suppression_zeppelin-conf/zeppelin-site.xml_role_safety_valve`	true
Suppress Configuration Validator: Admin Group	Whether to suppress configuration warnings produced by the Admin Group configuration validator.	false	`role_config_suppression_zeppelin.admin.group`	true
Suppress Configuration Validator: Zeppelin anonymous	Whether to suppress configuration warnings produced by the Zeppelin anonymous configuration validator.	false	`role_config_suppression_zeppelin.anonymous.allowed`	true
Suppress Configuration Validator: Zeppelin interpreter config location	Whether to suppress configuration warnings produced by the Zeppelin interpreter config location configuration validator.	false	`role_config_suppression_zeppelin.config.fs.dir`	true
Suppress Configuration Validator: Zeppelin config storage class	Whether to suppress configuration warnings produced by the Zeppelin config storage class configuration validator.	false	`role_config_suppression_zeppelin.config.storage.class`	true
Suppress Configuration Validator: Zeppelin Local repository location	Whether to suppress configuration warnings produced by the Zeppelin Local repository location configuration validator.	false	`role_config_suppression_zeppelin.dep.localrepo`	true
Suppress Configuration Validator: Zeppelin interpreter group order	Whether to suppress configuration warnings produced by the Zeppelin interpreter group order configuration validator.	false	`role_config_suppression_zeppelin.interpreter.group.order`	true
Suppress Configuration Validator: Zeppelin Local repository location	Whether to suppress configuration warnings produced by the Zeppelin Local repository location configuration validator.	false	`role_config_suppression_zeppelin.interpreter.localrepo`	true
Suppress Configuration Validator: Zeppelin notebook location	Whether to suppress configuration warnings produced by the Zeppelin notebook location configuration validator.	false	`role_config_suppression_zeppelin.notebook.dir`	true
Suppress Configuration Validator: Zeppelin notebook storage class	Whether to suppress configuration warnings produced by the Zeppelin notebook storage class configuration validator.	false	`role_config_suppression_zeppelin.notebook.storage`	true
Suppress Configuration Validator: Zeppelin Server Bind Address	Whether to suppress configuration warnings produced by the Zeppelin Server Bind Address configuration validator.	false	`role_config_suppression_zeppelin.server.addr`	true
Suppress Configuration Validator: Zeppelin shiro knox main block	Whether to suppress configuration warnings produced by the Zeppelin shiro knox main block configuration validator.	false	`role_config_suppression_zeppelin.shiro.knox.main.block`	true
Suppress Configuration Validator: Zeppelin shiro main block	Whether to suppress configuration warnings produced by the Zeppelin shiro main block configuration validator.	false	`role_config_suppression_zeppelin.shiro.main.block`	true
Suppress Configuration Validator: Zeppelin shiro main session block	Whether to suppress configuration warnings produced by the Zeppelin shiro main session block configuration validator.	false	`role_config_suppression_zeppelin.shiro.main.session.block`	true
Suppress Configuration Validator: Zeppelin shiro roles block	Whether to suppress configuration warnings produced by the Zeppelin shiro roles block configuration validator.	false	`role_config_suppression_zeppelin.shiro.roles.block`	true
Suppress Configuration Validator: Zeppelin shiro urls block	Whether to suppress configuration warnings produced by the Zeppelin shiro urls block configuration validator.	false	`role_config_suppression_zeppelin.shiro.urls.block`	true
Suppress Configuration Validator: Zeppelin shiro user block	Whether to suppress configuration warnings produced by the Zeppelin shiro user block configuration validator.	false	`role_config_suppression_zeppelin.shiro.user.block`	true
Suppress Configuration Validator: Zeppelin ssl client auth	Whether to suppress configuration warnings produced by the Zeppelin ssl client auth configuration validator.	false	`role_config_suppression_zeppelin.ssl.client.auth`	true
Suppress Configuration Validator: Zeppelin ssl keystore type	Whether to suppress configuration warnings produced by the Zeppelin ssl keystore type configuration validator.	false	`role_config_suppression_zeppelin.ssl.keystore.type`	true
Suppress Configuration Validator: Zeppelin ssl truststore type	Whether to suppress configuration warnings produced by the Zeppelin ssl truststore type configuration validator.	false	`role_config_suppression_zeppelin.ssl.truststore.type`	true
Suppress Configuration Validator: Zeppelin temp webapps directory	Whether to suppress configuration warnings produced by the Zeppelin temp webapps directory configuration validator.	false	`role_config_suppression_zeppelin.war.tempdir`	true
Suppress Configuration Validator: Zeppelin websocket text size	Whether to suppress configuration warnings produced by the Zeppelin websocket text size configuration validator.	false	`role_config_suppression_zeppelin.websocket.max.text.message.size`	true
Suppress Configuration Validator: Zeppelin Server Port	Whether to suppress configuration warnings produced by the Zeppelin Server Port configuration validator.	false	`role_config_suppression_zeppelin_server_port`	true
Suppress Configuration Validator: Zeppelin Server Environment Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the Zeppelin Server Environment Advanced Configuration Snippet (Safety Valve) configuration validator.	false	`role_config_suppression_zeppelin_server_role_env_safety_valve`	true
Suppress Configuration Validator: Zeppelin Server SSL Port	Whether to suppress configuration warnings produced by the Zeppelin Server SSL Port configuration validator.	false	`role_config_suppression_zeppelin_server_ssl_port`	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 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: Zeppelin Server Count Validator	Whether to suppress configuration warnings produced by the Zeppelin Server Count Validator configuration validator.	false	`service_config_suppression_zeppelin_server_count_validator`	true
Suppress Parameter Validation: Zeppelin Service Environment Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Service Environment Advanced Configuration Snippet (Safety Valve) parameter.	false	`service_config_suppression_zeppelin_service_env_safety_valve`	true
Suppress Health Test: Zeppelin Server Health	Whether to suppress the results of the Zeppelin 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_zeppelin_zeppelin_zeppelin_server_health`	true

Zeppelin Server

Categories:

Advanced


Display Name	Description	Related Name	Default Value	API Name	Required
Zeppelin 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.		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
Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-env.sh	For advanced use only. A string to be inserted into zeppelin-conf/zeppelin-env.sh for this role only.			`zeppelin-conf/zeppelin-env.sh_role_safety_valve`	false
Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-site.xml	For advanced use only. A string to be inserted into zeppelin-conf/zeppelin-site.xml for this role only.			`zeppelin-conf/zeppelin-site.xml_role_safety_valve`	false
Zeppelin 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.			`ZEPPELIN_SERVER_role_env_safety_valve`	false

Logs


Display Name	Description	Related Name	Default Value	API Name	Required
Zeppelin Server Log Directory	The log directory for log files of the role Zeppelin Server.	`log_dir`	/var/log/zeppelin	`log_dir`	false
Zeppelin Server Logging Threshold	The minimum log level for Zeppelin Server logs		INFO	`log_threshold`	false
Zeppelin Server Maximum Log File Backups	The maximum number of rolled log files to keep for Zeppelin Server logs. Typically used by log4j or logback.		10	`max_log_backup_index`	false
Zeppelin Server Max Log Size	The maximum size, in megabytes, per log file for Zeppelin Server logs. Typically used by log4j or logback.		200 MiB	`max_log_size`	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
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: 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
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 %	`zeppelin_server_fd_thresholds`	false
Zeppelin Server Host Health Test	When computing the overall Zeppelin Server health, consider the host's health.	true	`zeppelin_server_host_health_enabled`	false
Zeppelin Server Process Health Test	Enables the health test that the Zeppelin Server's process state is consistent with the role configuration	true	`zeppelin_server_scm_health_enabled`	false

Other


Display Name	Description	Related Name	Default Value	API Name	Required
Admin Group	Admin group for Zeppelin	`zeppelin.admin.group`	admins	`zeppelin.admin.group`	false
Zeppelin anonymous	Anonymous user allowed by default	`zeppelin.anonymous.allowed`	false	`zeppelin.anonymous.allowed`	false
Zeppelin interpreter config location	location of config file	`zeppelin.config.fs.dir`	file:///var/lib/zeppelin/conf	`zeppelin.config.fs.dir`	false
Zeppelin config storage class	config persistence layer implementation	`zeppelin.config.storage.class`	org.apache.zeppelin.storage.FileSystemConfigStorage	`zeppelin.config.storage.class`	false
Zeppelin Local repository location	Local repository for dependency loader	`zeppelin.dep.localrepo`	/var/lib/zeppelin/local-repo	`zeppelin.dep.localrepo`	false
Zeppelin interpreter group order	Zeppelin interpreter group order	`zeppelin.interpreter.group.order`	livy, md, angular, sh, jdbc, spark	`zeppelin.interpreter.group.order`	false
Zeppelin Local repository location	Local repository for interpreter's additional dependency loading	`zeppelin.interpreter.localRepo`	/var/lib/zeppelin/local-repo	`zeppelin.interpreter.localRepo`	false
Zeppelin notebook location	path or URI for notebook persist	`zeppelin.notebook.dir`	file:///var/lib/zeppelin/notebook	`zeppelin.notebook.dir`	false
Zeppelin notebook public access	Make notebook public by default when created, private otherwise	`zeppelin.notebook.public`	false	`zeppelin.notebook.public`	false
Zeppelin notebook storage class	versioned notebook persistence layer implementation	`zeppelin.notebook.storage`	org.apache.zeppelin.notebook.repo.FileSystemNotebookRepo	`zeppelin.notebook.storage`	false
Zeppelin Server Bind Address	Zeppelin Server Bind Address	`zeppelin.server.addr`	0.0.0.0	`zeppelin.server.addr`	false
Zeppelin shiro knox main block	Content of shiro knox main block	`zeppelin.shiro.knox.main.block`	krbRealm = org.apache.zeppelin.realm.kerberos.KerberosRealm krbRealm.principal=SPNEGO_PRINCIPAL krbRealm.keytab=KEYTAB_FILE krbRealm.nameRules=DEFAULT krbRealm.signatureSecretFile=CONF_DIR/http_secret krbRealm.tokenValidity=36000 krbRealm.cookieDomain=DOMAIN krbRealm.cookiePath=/ authc = org.apache.zeppelin.realm.kerberos.KerberosAuthenticationFilter	`zeppelin.shiro.knox.main.block`	false
Zeppelin shiro main block	Content of main block	`zeppelin.shiro.main.block`	pamRealm=org.apache.zeppelin.realm.PamRealm pamRealm.service=sshd	`zeppelin.shiro.main.block`	false
Zeppelin shiro main session block	Content of main session block	`zeppelin.shiro.main.session.block`	sessionManager = org.apache.shiro.web.session.mgt.DefaultWebSessionManager cookie = org.apache.shiro.web.servlet.SimpleCookie cookie.name = JSESSIONID cookie.httpOnly = true sessionManager.sessionIdCookie = $cookie securityManager.sessionManager = $sessionManager securityManager.sessionManager.globalSessionTimeout = 86400000 shiro.loginUrl = /api/login	`zeppelin.shiro.main.session.block`	false
Zeppelin shiro roles block	Content of roles block	`zeppelin.shiro.roles.block`		`zeppelin.shiro.roles.block`	false
Zeppelin shiro urls block	Content of urls block	`zeppelin.shiro.urls.block`	/api/version = anon /api/interpreter/setting/restart/ = authc /api/interpreter/ = authc, roles[zeppelin_admin_group] /api/notebook-repositories/ = authc, roles[zeppelin_admin_group] /api/configurations/ = authc, roles[zeppelin_admin_group] /api/credential/ = authc, roles[zeppelin_admin_group] /api/admin/ = authc, roles[zeppelin_admin_group] /** = authc	`zeppelin.shiro.urls.block`	false
Zeppelin shiro user block	Content of user block	`zeppelin.shiro.user.block`		`zeppelin.shiro.user.block`	false
Zeppelin ssl client auth	Should client authentication be used for SSL connections?	`zeppelin.ssl.client.auth`	false	`zeppelin.ssl.client.auth`	false
Zeppelin ssl keystore type	The format of the given keystore (e.g. JKS or PKCS12)	`zeppelin.ssl.keystore.type`	jks	`zeppelin.ssl.keystore.type`	false
Zeppelin ssl truststore type	The format of the given truststore (e.g. JKS or PKCS12). Defaults to the same type as the keystore type	`zeppelin.ssl.truststore.type`	jks	`zeppelin.ssl.truststore.type`	false
Zeppelin temp webapps directory	Location of jetty temporary directory	`zeppelin.war.tempdir`	/var/lib/zeppelin/webapps	`zeppelin.war.tempdir`	false
Zeppelin websocket text size	Size in characters of the maximum text message to be received by websocket. Defaults to 1024000	`zeppelin.websocket.max.text.message.size`	1024000	`zeppelin.websocket.max.text.message.size`	false

Performance


Display Name	Description	Related 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	Related Name	Default Value	API Name	Required
Zeppelin Server Port	The port of the Zeppelin server	`zeppelin.server.port`	8885	`zeppelin_server_port`	false
Zeppelin Server SSL Port	The SSL port of the Zeppelin server	`zeppelin.server.ssl.port`	8886	`zeppelin_server_ssl_port`	false

Resource Management


Display Name	Description	Related 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
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	Related Name	Default Value	API Name	Required
Zeppelin Server 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 Zeppelin Server might connect to. This is used when Zeppelin Server 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.	`zeppelin.ssl.truststore.path`		`ssl_client_truststore_location`	false
Zeppelin Server TLS/SSL Client Trust Store Password	The password for the Zeppelin Server 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.	`zeppelin.ssl.truststore.password`		`ssl_client_truststore_password`	false
Enable TLS/SSL for Zeppelin Server	Encrypt communication between clients and Zeppelin Server using Transport Layer Security (TLS) (formerly known as Secure Socket Layer (SSL)).	`zeppelin.ssl`	false	`ssl_enabled`	false
Zeppelin Server 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 Zeppelin Server is acting as a TLS/SSL server. The keystore must be in JKS format.	`zeppelin.ssl.keystore.path`		`ssl_server_keystore_location`	false
Zeppelin Server TLS/SSL Server JKS Keystore File Password	The password for the Zeppelin Server JKS keystore file.	`zeppelin.ssl.keystore.password`		`ssl_server_keystore_password`	false

Stacks Collection


Display Name	Description	Related 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: Zeppelin Server Logging Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server Logging Advanced Configuration Snippet (Safety Valve) parameter.	false	`role_config_suppression_log4j_safety_valve`	true
Suppress Parameter Validation: Zeppelin Server Log Directory	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server 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: 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: Zeppelin Server TLS/SSL Client Trust Store File	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server TLS/SSL Client Trust Store File parameter.	false	`role_config_suppression_ssl_client_truststore_location`	true
Suppress Parameter Validation: Zeppelin Server TLS/SSL Client Trust Store Password	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server TLS/SSL Client Trust Store Password parameter.	false	`role_config_suppression_ssl_client_truststore_password`	true
Suppress Parameter Validation: Zeppelin Server TLS/SSL Server JKS Keystore File Location	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server TLS/SSL Server JKS Keystore File Location parameter.	false	`role_config_suppression_ssl_server_keystore_location`	true
Suppress Parameter Validation: Zeppelin Server TLS/SSL Server JKS Keystore File Password	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server 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: Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-env.sh	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-env.sh parameter.	false	`role_config_suppression_zeppelin-conf/zeppelin-env.sh_role_safety_valve`	true
Suppress Parameter Validation: Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-site.xml	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server Advanced Configuration Snippet (Safety Valve) for zeppelin-conf/zeppelin-site.xml parameter.	false	`role_config_suppression_zeppelin-conf/zeppelin-site.xml_role_safety_valve`	true
Suppress Parameter Validation: Admin Group	Whether to suppress configuration warnings produced by the built-in parameter validation for the Admin Group parameter.	false	`role_config_suppression_zeppelin.admin.group`	true
Suppress Parameter Validation: Zeppelin anonymous	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin anonymous parameter.	false	`role_config_suppression_zeppelin.anonymous.allowed`	true
Suppress Parameter Validation: Zeppelin interpreter config location	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin interpreter config location parameter.	false	`role_config_suppression_zeppelin.config.fs.dir`	true
Suppress Parameter Validation: Zeppelin config storage class	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin config storage class parameter.	false	`role_config_suppression_zeppelin.config.storage.class`	true
Suppress Parameter Validation: Zeppelin Local repository location	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Local repository location parameter.	false	`role_config_suppression_zeppelin.dep.localrepo`	true
Suppress Parameter Validation: Zeppelin interpreter group order	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin interpreter group order parameter.	false	`role_config_suppression_zeppelin.interpreter.group.order`	true
Suppress Parameter Validation: Zeppelin Local repository location	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Local repository location parameter.	false	`role_config_suppression_zeppelin.interpreter.localrepo`	true
Suppress Parameter Validation: Zeppelin notebook location	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin notebook location parameter.	false	`role_config_suppression_zeppelin.notebook.dir`	true
Suppress Parameter Validation: Zeppelin notebook storage class	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin notebook storage class parameter.	false	`role_config_suppression_zeppelin.notebook.storage`	true
Suppress Parameter Validation: Zeppelin Server Bind Address	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server Bind Address parameter.	false	`role_config_suppression_zeppelin.server.addr`	true
Suppress Parameter Validation: Zeppelin shiro knox main block	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin shiro knox main block parameter.	false	`role_config_suppression_zeppelin.shiro.knox.main.block`	true
Suppress Parameter Validation: Zeppelin shiro main block	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin shiro main block parameter.	false	`role_config_suppression_zeppelin.shiro.main.block`	true
Suppress Parameter Validation: Zeppelin shiro main session block	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin shiro main session block parameter.	false	`role_config_suppression_zeppelin.shiro.main.session.block`	true
Suppress Parameter Validation: Zeppelin shiro roles block	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin shiro roles block parameter.	false	`role_config_suppression_zeppelin.shiro.roles.block`	true
Suppress Parameter Validation: Zeppelin shiro urls block	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin shiro urls block parameter.	false	`role_config_suppression_zeppelin.shiro.urls.block`	true
Suppress Parameter Validation: Zeppelin shiro user block	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin shiro user block parameter.	false	`role_config_suppression_zeppelin.shiro.user.block`	true
Suppress Parameter Validation: Zeppelin ssl client auth	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin ssl client auth parameter.	false	`role_config_suppression_zeppelin.ssl.client.auth`	true
Suppress Parameter Validation: Zeppelin ssl keystore type	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin ssl keystore type parameter.	false	`role_config_suppression_zeppelin.ssl.keystore.type`	true
Suppress Parameter Validation: Zeppelin ssl truststore type	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin ssl truststore type parameter.	false	`role_config_suppression_zeppelin.ssl.truststore.type`	true
Suppress Parameter Validation: Zeppelin temp webapps directory	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin temp webapps directory parameter.	false	`role_config_suppression_zeppelin.war.tempdir`	true
Suppress Parameter Validation: Zeppelin websocket text size	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin websocket text size parameter.	false	`role_config_suppression_zeppelin.websocket.max.text.message.size`	true
Suppress Parameter Validation: Zeppelin Server Port	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server Port parameter.	false	`role_config_suppression_zeppelin_server_port`	true
Suppress Parameter Validation: Zeppelin Server Environment Advanced Configuration Snippet (Safety Valve)	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server Environment Advanced Configuration Snippet (Safety Valve) parameter.	false	`role_config_suppression_zeppelin_server_role_env_safety_valve`	true
Suppress Parameter Validation: Zeppelin Server SSL Port	Whether to suppress configuration warnings produced by the built-in parameter validation for the Zeppelin Server SSL Port parameter.	false	`role_config_suppression_zeppelin_server_ssl_port`	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_zeppelin_zeppelin_server_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_zeppelin_zeppelin_server_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_zeppelin_zeppelin_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_zeppelin_zeppelin_server_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_zeppelin_zeppelin_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_zeppelin_zeppelin_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_zeppelin_zeppelin_server_unexpected_exits`	true