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https://issues.apache.org/jira/browse/AMBARI-12140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Onischuk resolved AMBARI-12140.
--------------------------------------
Resolution: Fixed
Committed to trunk and branch-2.1
> Cannot stop Storm components (systemwide umask 027 + non-root)
> ---------------------------------------------------------------
>
> Key: AMBARI-12140
> URL: https://issues.apache.org/jira/browse/AMBARI-12140
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.1.0
>
>
> Running as non-root, umask 027 and custom service account.
> Stop does not stop storm components, just deletes the .pid file and leaves
> processes running.
>
>
>
> [root@c6401 storm]# ls -l
> total 4
> -rw-r----- 1 jstorm jhadoop 6 Jun 24 14:14 drpc.pid
>
> Shouldn't the check for the pid be run as the custom service account?
> Otherwise, it can't read the pid and deletes it. Need to fix this for all
> components of Storm.
>
>
>
> 2015-06-24 14:15:57,863 - Execute['ambari-sudo.sh kill `cat
> /var/run/storm/drpc.pid`'] {'not_if': '! (ls /var/run/storm/drpc.pid
> >/dev/null 2>&1 && ps -p `cat /var/run/storm/drpc.pid` >/dev/null 2>&1)'}
> 2015-06-24 14:15:57,869 - Skipping Execute['ambari-sudo.sh kill `cat
> /var/run/storm/drpc.pid`'] due to not_if
> 2015-06-24 14:15:57,870 - Execute['ambari-sudo.sh kill -9 `cat
> /var/run/storm/drpc.pid`'] {'not_if': 'sleep 2; ! (ls /var/run/storm/drpc.pid
> >/dev/null 2>&1 && ps -p `cat /var/run/storm/drpc.pid` >/dev/null 2>&1) ||
> sleep 20; ! (ls /var/run/storm/drpc.pid >/dev/null 2>&1 && ps -p `cat
> /var/run/storm/drpc.pid` >/dev/null 2>&1)', 'ignore_failures': True}
> 2015-06-24 14:15:59,881 - Skipping Execute['ambari-sudo.sh kill -9 `cat
> /var/run/storm/drpc.pid`'] due to not_if
> 2015-06-24 14:15:59,881 - File['/var/run/storm/drpc.pid'] {'action':
> ['delete']}
> 2015-06-24 14:15:59,905 - Deleting File['/var/run/storm/drpc.pid']
>
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