Hello,
I am monitoring with nagios (Centreon to be exact), but not yet with script provided by gluster dev.
I currently monitor through nrpe:
- Gluster brick:
- Disk space
- glusterd daemon (present and #)
- glusterfs daemon (present and #)
- glusterfsd daemon (present and #)
- Gluster client:
- checking if all mount points are present using this script
Monitoring do same things all the time. If it's reporting issue, but resolving quick, you may have a repeating short issue.
Best shot in this case is to manually execute nagios script inside a loop, like every 10s, to cach it by yourself.
If you wait for nagios alert to log on and try, short issue may already be gone.
2015-10-20 13:23 GMT+02:00 Gary Armstrong <garmstrong@xxxxxxxxx>:
Hi Gluster experts,
I have a three brick setup that I'm monitoring with Gluster, which throws a warning when 2 bricks are detected and critical when 1 or less are detected.
Every now and again, seemingly randomly, I will get a critical warning on one of the three servers, saying that no bricks are found. This is incorrect as when you log onto the server and check gluster vol status all three bricks are online and healthy. After a few minutes Nagios returns to reporting a healthy volume.
Does anyone else monitor their gluster volume with Nagios, and see random critical alerts?
Cheers,
Gary
--
GARY ARMSTRONG
Systems Engineer
Tibus
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