[jira] [Created] (AMBARI-13954) Enable auto-start with alerting for AMS

["Dmytro Sen (JIRA)" <ji...@apache.org>]

Dmytro Sen created AMBARI-13954:
-----------------------------------

             Summary: Enable auto-start with alerting for AMS
                 Key: AMBARI-13954
                 URL: https://issues.apache.org/jira/browse/AMBARI-13954
             Project: Ambari
          Issue Type: Task
          Components: alerts, ambari-agent, ambari-metrics
    Affects Versions: 2.1.3
            Reporter: Dmytro Sen
            Assignee: Dmytro Sen
            Priority: Critical
             Fix For: 2.1.3


- In 2.1.3 we have the watch dog script that will shutdown the API if HBase is unresponsive for sometime.
- We also have the ability to auto-start per service / component
- The two should work in conjunction for AMS
- User needs to be alerted if Restarts are too frequent

Alternative approach is for watch to act as a monitor and be responsible for restarting HBase.
This should still be a alert hook but in that case the alert can be customized for AMS only.

To turn on AMS auto-start append ambari.properties with
{code}
recovery.type=AUTO_START
recovery.enabled_components=METRICS_COLLECTOR
{code}



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