Vitaly Brodetskyi created AMBARI-5264:
-----------------------------------------
Summary: Ganglia Server goes to "installed" state after double
"Ganglia rrdcached base directory" config changing
Key: AMBARI-5264
URL: https://issues.apache.org/jira/browse/AMBARI-5264
Project: Ambari
Issue Type: Bug
Components: agent
Affects Versions: 1.5.0
Reporter: Vitaly Brodetskyi
Assignee: Vitaly Brodetskyi
Priority: Critical
Fix For: 1.5.0
Attachments: AMBARI-5264.patch
*STR:*
1) Deploy cluster by default
2) Go to Ganglia service page -> Config tab
3) Change value "Ganglia rrdcached base directory" (e.g. /var/lib/ganglia/rrd8)
4) Restart Ganglia
5) Change "Ganglia rrdcached base directory" back to old value (by default -
/var/lib/ganglia/rrds)
6) Restart Ganglia
*Expected result:* Ganglia should be restarted successfully
*Current result:* Ganglia Server goes to "installed" state and stuck there
Error message from gmetad file:
{noformat}
=============================
Starting hdp-gmetad...
=============================
Base directory (-b) resolved via file system links!
Please consult rrdcached '-b' documentation!
Consider specifying the real directory (/var/lib/ganglia/rrd8)
chgrp: cannot access `/var/run/ganglia/hdp/rrdcached.sock': No such file or
directory
chgrp: cannot access `/var/run/ganglia/hdp/rrdcached.limited.sock': No such
file or directory
Failed to start /usr/bin/rrdcached
Not starting /usr/sbin/gmetad because starting /usr/bin/rrdcached failed.
root 16990 0.0 0.0 108164 1560 ? S 03:19 0:00 /bin/bash
--login -c service hdp-gmetad start >> /tmp/gmetad.log 2>&1 ; /bin/ps auwx |
/bin/grep [g]metad >> /tmp/gmetad.log 2>&1
{noformat}
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