Aleksandr Kovalenko created AMBARI-23576:
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Summary: Modify federation wizard steps to Stop All services and
Start ZK and JN
Key: AMBARI-23576
URL: https://issues.apache.org/jira/browse/AMBARI-23576
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.7.0
Reporter: Aleksandr Kovalenko
Assignee: Aleksandr Kovalenko
Fix For: 2.7.0
Restart JN with services up and running is not a good idea and can result in
potential data loss.
Since we do not have server side ability to Stop All except ZK, here is new
steps needed:
- Stop All Services
- Reconfigure
- Install NN
- Install ZKFC
- Start ZK
- Start JN
....
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