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From "Aleksandr Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-3011) NameNode HA Wizard: Changes to the final step
Date Fri, 23 Aug 2013 17:29:53 GMT
Aleksandr Kovalenko created AMBARI-3011:
-------------------------------------------

             Summary: NameNode HA Wizard: Changes to the final step
                 Key: AMBARI-3011
                 URL: https://issues.apache.org/jira/browse/AMBARI-3011
             Project: Ambari
          Issue Type: Task
          Components: client
    Affects Versions: 1.4.1
            Reporter: Aleksandr Kovalenko
            Assignee: Aleksandr Kovalenko
             Fix For: 1.4.1


1. When the HA wizard successfully completes, there's no way to exit.  Clicking on the "Next"
button (should be relabeled "Done") does nothing and there's no X on the popup, so you cannot
get out.  Clicking on refresh forces redirect to the final step.

2. Add another task called "Delete Secondary NameNode" after "Start All Services".  The API
call to make is similar to the following:
{noformat}
curl -v -uadmin:admin -X DELETE http://localhost:8080/api/v1clusters/cluster/hosts/c6402.ambari.apache.org/host_components/SECONDARY_NAMENODE
{noformat}

3. Change the success message and the button label:
* Success message: "NameNode HA has been enabled successfully."
* Button label: "Done"


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