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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