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From "Andrii Tkach (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-7426) Slider View: Parameter validation page should account for security parameters being set
Date Mon, 22 Sep 2014 10:31:33 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-7426?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14143078#comment-14143078
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Andrii Tkach commented on AMBARI-7426:
--------------------------------------

+1 for the patch.

> Slider View: Parameter validation page should account for security parameters being set
> ---------------------------------------------------------------------------------------
>
>                 Key: AMBARI-7426
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7426
>             Project: Ambari
>          Issue Type: Bug
>          Components: contrib
>    Affects Versions: 1.7.0
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7426.patch
>
>
> Slider view now has 5 new security parameters:
> * slider.security.enabled
> * yarn.resourcemanager.principal
> * dfs.namenode.kerberos.principal
> * view.kerberos.principal
> * view.kerberos.principal.keytab
> * principal.headless.keytab
> The view loading has parameter verification where it checks and shows if HDFS, YARN,
ZK configs are set. We need to add to that:
> {code}
> if(slider.security.enabled){
>   assertNotEmpty(yarn.resourcemanager.principal);
>   assertNotEmpty(dfs.namenode.kerberos.principal)
>   assertNotEmpty(view.kerberos.principal)
>   assertNotEmpty(view.kerberos.principal.keytab)
>   assertNotEmpty(principal.headless.keytab)
> }
> {code}



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