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Posted to dev@ambari.apache.org by "Dmitry Lysnichenko (JIRA)" <ji...@apache.org> on 2015/04/24 17:38:38 UTC

[jira] [Updated] (AMBARI-10731) RU - Install repo should batch the distribution of bits to prevent a Denial-of-Service attack

     [ https://issues.apache.org/jira/browse/AMBARI-10731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Lysnichenko updated AMBARI-10731:
----------------------------------------
    Attachment: AMBARI-10731.patch

> RU - Install repo should batch the distribution of bits to prevent a Denial-of-Service attack
> ---------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-10731
>                 URL: https://issues.apache.org/jira/browse/AMBARI-10731
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-server
>            Reporter: Dmitry Lysnichenko
>            Assignee: Dmitry Lysnichenko
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-10731.patch
>
>
> Distribution of bits will call yum commands simultaneously (in this case, on 1300 hosts) and is bound to fail for large clusters.
> Batch the distribution of bits to prevent a Denial-of-Service attack.



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