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From "Ellis Tite (JIRA)" <>
Subject [jira] [Updated] (AMBARI-17956) ambari launches multiple server instances
Date Tue, 25 Oct 2016 14:21:58 GMT


Ellis Tite updated AMBARI-17956:
    Affects Version/s:     (was: 2.2.2)

> ambari launches multiple server instances
> -----------------------------------------
>                 Key: AMBARI-17956
>                 URL:
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.2
>         Environment: Centos 6
> HDP 2.4
>            Reporter: Ellis Tite
>            Priority: Critical
> Something is repeatedly calling ambari-server start, we are having to close multiple
instances of ambari-server with different pid's and it is preventing us seeing new stacks
until we get them all. Checking in the pid file when this happens there are often 2 pid's
in there. This doesn't occur with previous versions of ambari.
> Sometimes, killing the processes with the pid's in the pid file and then spamming "ambari-server
stop" manages to kill the instances and get us back to normality, other times we've been forced
to add "exit 1" to /etc/init.d/ambari-server and then kill all the ambari service processes.
> This happens very regularly: we tend to add a stack, restart ambari, then when we try
to add another stack and restart ambari-server again we hit this issue.

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