[jira] [Commented] (AMBARI-9622) Kerberos Wizard: need to enable back when unable to perform Test

["Aleksandr Kovalenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-9622?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14320040#comment-14320040 ] 

Aleksandr Kovalenko commented on AMBARI-9622:
---------------------------------------------

+1 for the patch

> Kerberos Wizard: need to enable back when unable to perform Test
> ----------------------------------------------------------------
>
>                 Key: AMBARI-9622
>                 URL: https://issues.apache.org/jira/browse/AMBARI-9622
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-web
>    Affects Versions: 2.0.0
>            Reporter: Andrii Babiichuk
>            Assignee: Andrii Babiichuk
>            Priority: Critical
>             Fix For: 2.0.0
>
>         Attachments: AMBARI-9622.patch
>
>
> I got into a situation where my admin credentials would not work. On the Test Kerberos Client task, that popped-up a dialog for session expiration error, asking me to enter creds again. I could not figure out the right credentials so I clicked cancel.
> That closes the popup and brings me back to the wizard. But next is disabled (which is fine) and back is disabled. I had to click X to close the wizard, which is fine but it's not intuitive.
> Test Kerberos Client should be failed.
> Back button should be available in case I have to change things to try again.



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