Dmytro Sen created AMBARI-13954:
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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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