[jira] [Created] (AMBARI-12115) Ability to Move HDFS HA Journal / ZKFC nodes to other servers for decommissioning servers

["Hari Sekhon (JIRA)" <ji...@apache.org>]

Hari Sekhon created AMBARI-12115:
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             Summary: Ability to Move HDFS HA Journal / ZKFC nodes to other servers for decommissioning servers
                 Key: AMBARI-12115
                 URL: https://issues.apache.org/jira/browse/AMBARI-12115
             Project: Ambari
          Issue Type: New Feature
          Components: ambari-server, ambari-web
    Affects Versions: 2.0.0
         Environment: HDP 2.2
            Reporter: Hari Sekhon
            Priority: Blocker


I'm decommissioning several servers including those housing the master components for HDFS HA, but there is no ability to move the Journal nodes or ZKFC roles to other servers, leaving the whole operation blocked.

I can't even disable HDFS HA, move and re-enable later since Ambari still doesn't support disabling HDFS HA (AMBARI-11681).



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