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Posted to dev@ambari.apache.org by "Basha Shaik (JIRA)" <ji...@apache.org> on 2015/09/03 22:23:45 UTC

[jira] [Created] (AMBARI-13002) Turning on the Maintenance mode wouldn't let you install the additional components properly

Basha Shaik created AMBARI-13002:
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             Summary: Turning on the Maintenance mode wouldn't let you install the additional components  properly
                 Key: AMBARI-13002
                 URL: https://issues.apache.org/jira/browse/AMBARI-13002
             Project: Ambari
          Issue Type: Bug
          Components: ambari-admin, ambari-server
    Affects Versions: 2.0.2
         Environment: RHEL 6.x, HDP2.2.4.12
            Reporter: Basha Shaik


Scenario:
1. Turn on the maintenance mode on HDFS service to suppress alerts
2. Add Name Node HA
3. During the adding addional name nodes and journal nodes, the amabri server supposed to stop the name node service but it wouldn't stop. 
4. As a result there is a lock on the HDFS and nameNode initializeEdits steps fail

Expected Result:
Even when in maintenance mode, Amabri should be able to add services, start and stop the services as required.



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