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https://issues.apache.org/jira/browse/AMBARI-25332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Grinenko updated AMBARI-25332:
-------------------------------------
    Status: Patch Available  (was: In Progress)

> Kerberos keytab regeneration  working slow
> ------------------------------------------
>
>                 Key: AMBARI-25332
>                 URL: https://issues.apache.org/jira/browse/AMBARI-25332
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.7.0
>            Reporter: Dmytro Grinenko
>            Assignee: Dmytro Grinenko
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 2.7.4
>
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> Regeneration keytab on big clusters during upgrade takes a lot of time. 
> Cheking the logs show that Kerberos and hosts with the Ambari are in good 
> shape and have no CPU or Memory spikes.



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