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From "Aleksandr Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-9335) Kerberos: Show progress spinner during Kerberize Cluster step in UI
Date Mon, 26 Jan 2015 16:59:34 GMT
Aleksandr Kovalenko created AMBARI-9335:
-------------------------------------------

             Summary: Kerberos: Show progress spinner during Kerberize Cluster step in UI
                 Key: AMBARI-9335
                 URL: https://issues.apache.org/jira/browse/AMBARI-9335
             Project: Ambari
          Issue Type: Task
          Components: ambari-web
    Affects Versions: 2.0.0
            Reporter: Aleksandr Kovalenko
            Assignee: Aleksandr Kovalenko
            Priority: Critical
             Fix For: 2.0.0


I went to enable kerberos and after Configure Identities and Stop Services, the wizard performs
a PUT and moves to the Kerberize Cluster step (create principals, create keytabs, etc)
The UI hung since the PUT was taking a while (30+ seconds). On the wizard, you had the wizard
shell, the title and a disabled next button. After some time, there was an error (backend)
and an error dialog popped up.
Minimum change is to have a spinner in the wizard area after the PUT to at least give the
user a sense something is happening. Otherwise, looked like I was broken right away, vs. a
PUT taking a really long time.



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