50 lines
3.8 KiB
JSON
50 lines
3.8 KiB
JSON
[
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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": "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": "kms"
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},
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{
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"desc": "Authentication type for the KMS. Can either be \"simple\" or \"kerberos\".",
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"display_name": "Authentication Type",
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"name": "hadoop_kms_authentication_type",
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"value": "simple"
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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": "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": "kms"
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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 all of the following fields:</p><ul><li><code>triggerName</code> <strong>(mandatory)</strong> - The name of the trigger. This value must be unique for the specific service. </li><li><code>triggerExpression</code> <strong>(mandatory)</strong> - A tsquery expression representing the trigger. </li><li><code>streamThreshold</code> <strong>(optional)</strong> - 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> <strong> (optional)</strong> - By default set to 'true'. If set to 'false', the trigger will not be evaluated.</li><li><code>expressionEditorConfig</code> <strong> (optional)</strong> - Metadata for the trigger editor. If present, the trigger should only be edited from the Edit Trigger page; editing the trigger here may lead to inconsistencies.</li></ul></p><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 in the future and, as a result, backward compatibility is not guaranteed between releases at this time.</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": "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": "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": "Java KeyStore KMS Service Environment Advanced Configuration Snippet (Safety Valve)",
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"name": "KMS_service_env_safety_valve",
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"value": null
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}
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] |