164 lines
10 KiB
JSON
164 lines
10 KiB
JSON
[
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{
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"desc": "Name of the HBase service that this Flume service instance depends on",
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"display_name": "HBase Service",
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"name": "hbase_service",
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"value": null
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},
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{
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"desc": "The location on disk of the trust store, in .jks format, used to confirm the authenticity of TLS/SSL servers that Flume might connect to. This is used when Flume 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.",
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"display_name": "Flume TLS/SSL Certificate Trust Store File",
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"name": "flume_truststore_file",
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"value": null
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},
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{
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"desc": "Whether to suppress the results of the Agent 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.",
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"display_name": "Suppress Health Test: Agent Health",
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"name": "service_health_suppression_flume_agents_healthy",
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"value": "false"
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},
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{
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"desc": "The user that this service's processes should run as.",
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"display_name": "System User",
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"name": "process_username",
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"value": "flume"
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},
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{
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"desc": "Name of the HDFS service that this Flume service instance depends on",
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"display_name": "HDFS Service",
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"name": "hdfs_service",
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"value": null
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the Agent Count Validator configuration validator.",
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"display_name": "Suppress Configuration Validator: Agent Count Validator",
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"name": "service_config_suppression_agent_count_validator",
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"value": "false"
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},
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{
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"desc": "Name of the Solr service that this Flume service instance depends on",
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"display_name": "Solr Service",
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"name": "solr_service",
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"value": null
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},
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{
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"desc": "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.",
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"display_name": "Flume Service Environment Advanced Configuration Snippet (Safety Valve)",
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"name": "flume_env_safety_valve",
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"value": null
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},
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{
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"desc": "Sets the maximum number of Flume components that will be returned under Flume Metric Details. Increasing this value will negatively impact the interactive performance of the Flume Metrics Details page.",
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"display_name": "Maximum displayed Flume metrics components",
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"name": "flume_context_groups_request_limit",
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"value": "1000"
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},
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{
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"desc": "Kerberos principal short name used by all roles of this service.",
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"display_name": "Kerberos Principal",
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"name": "kerberos_princ_name",
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"value": "flume"
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},
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{
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"desc": "The health test thresholds of the overall Agent health. The check returns \"Concerning\" health if the percentage of \"Healthy\" Agents falls below the warning threshold. The check is unhealthy if the total percentage of \"Healthy\" and \"Concerning\" Agents falls below the critical threshold.",
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"display_name": "Healthy Agent Monitoring Thresholds",
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"name": "flume_agents_healthy_thresholds",
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"value": "{\"critical\":\"never\",\"warning\":\"95.0\"}"
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},
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{
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"desc": "The group that this service's processes should run as.",
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"display_name": "System Group",
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"name": "process_groupname",
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"value": "flume"
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},
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{
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"desc": "When set, Cloudera Manager will send alerts when this entity's configuration changes.",
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"display_name": "Enable Configuration Change Alerts",
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"name": "enable_config_alerts",
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"value": "false"
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Triggers parameter.",
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"display_name": "Suppress Parameter Validation: Service Triggers",
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"name": "service_config_suppression_service_triggers",
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"value": "false"
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},
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{
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"desc": "The frequency in which the log4j event publication appender will retry sending undelivered log events to the Event server, in seconds",
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"display_name": "Log Event Retry Frequency",
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"name": "log_event_retry_frequency",
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"value": "30"
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},
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{
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"desc": "<p>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.</p><p>Each trigger has the following fields:</p><ul><li><code>triggerName</code> <b>(mandatory)</b> - The name of the trigger. This value must be unique for the specific service. </li><li><code>triggerExpression</code> <b>(mandatory)</b> - A tsquery expression representing the trigger. </li><li><code>streamThreshold</code> <b>(optional)</b> - 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. </li><li><code>enabled</code> <b> (optional)</b> - By default set to 'true'. If set to 'false', the trigger is not evaluated.</li><li><code>expressionEditorConfig</code> <b> (optional)</b> - 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.</li></ul><p>For example, the followig JSON formatted trigger fires if there are more than 10 DataNodes with more than 500 file descriptors opened:</p><p><pre>[{\"triggerName\": \"sample-trigger\",\n \"triggerExpression\": \"IF (SELECT fd_open WHERE roleType = DataNode and last(fd_open) > 500) DO health:bad\",\n \"streamThreshold\": 10, \"enabled\": \"true\"}]</pre></p><p>See the trigger rules documentation for more details on how to write triggers using tsquery.</p><p>The JSON format is evolving and may change and, as a result, backward compatibility is not guaranteed between releases.</p>",
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"display_name": "Service Triggers",
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"name": "service_triggers",
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"value": "[]"
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},
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{
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"desc": "When set, each role identifies important log events and forwards them to Cloudera Manager.",
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"display_name": "Enable Log Event Capture",
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"name": "catch_events",
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"value": "true"
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the System User parameter.",
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"display_name": "Suppress Parameter Validation: System User",
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"name": "service_config_suppression_process_username",
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"value": "false"
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},
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{
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"desc": "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",
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"display_name": "Enable Service Level Health Alerts",
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"name": "enable_alerts",
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"value": "true"
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the Kerberos Principal parameter.",
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"display_name": "Suppress Parameter Validation: Kerberos Principal",
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"name": "service_config_suppression_kerberos_princ_name",
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"value": "false"
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the System Group parameter.",
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"display_name": "Suppress Parameter Validation: System Group",
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"name": "service_config_suppression_process_groupname",
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"value": "false"
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the Flume TLS/SSL Certificate Trust Store Password parameter.",
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"display_name": "Suppress Parameter Validation: Flume TLS/SSL Certificate Trust Store Password",
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"name": "service_config_suppression_flume_truststore_password",
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"value": "false"
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve) parameter.",
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"display_name": "Suppress Parameter Validation: Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve)",
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"name": "service_config_suppression_smon_derived_configs_safety_valve",
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"value": "false"
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},
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{
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"desc": "The password for the Flume 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.",
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"display_name": "Flume TLS/SSL Certificate Trust Store Password",
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"name": "flume_truststore_password",
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"value": null
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},
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{
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"desc": "For advanced use only, a list of derived configuration properties that will be used by the Service Monitor instead of the default ones.",
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"display_name": "Service Monitor Derived Configs Advanced Configuration Snippet (Safety Valve)",
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"name": "smon_derived_configs_safety_valve",
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"value": null
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the Flume TLS/SSL Certificate Trust Store File parameter.",
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"display_name": "Suppress Parameter Validation: Flume TLS/SSL Certificate Trust Store File",
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"name": "service_config_suppression_flume_truststore_file",
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"value": "false"
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},
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{
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"desc": "Whether to suppress configuration warnings produced by the built-in parameter validation for the Flume Service Environment Advanced Configuration Snippet (Safety Valve) parameter.",
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"display_name": "Suppress Parameter Validation: Flume Service Environment Advanced Configuration Snippet (Safety Valve)",
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"name": "service_config_suppression_flume_env_safety_valve",
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"value": "false"
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}
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] |