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services:nagios [2017/05/19 20:07] dgalloway |
services:nagios [2022/06/29 17:25] djgalloway [LRC Health] |
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===== Checks ===== | ===== Checks ===== | ||
- | Load, Disk Space, and HTTP are built-in Nagios checks performed on applicable host. Some of these are configurable and found in ''/etc/nagios-plugins/config/http.cfg''. | + | Load, Disk Space, and HTTP are built-in Nagios checks performed on applicable host. Some of these are configurable and found in ''/etc/nagios-plugins/config/''. |
** [[https://github.com/ceph/ceph-cm-ansible/blob/master/roles/testnode/files/libexec/smart.sh|SMART]] ** | ** [[https://github.com/ceph/ceph-cm-ansible/blob/master/roles/testnode/files/libexec/smart.sh|SMART]] ** | ||
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==== LRC Health ==== | ==== LRC Health ==== | ||
- | This checks in with mira021 where a [[https://github.com/valerytschopp/ceph-nagios-plugins|custom nagios plugin]] is in place. It currently whitelists 'failing to respond to cache pressure' when anything but ''HEALTH_OK'' is returned. | + | This checks in with reesi001 where a [[https://github.com/valerytschopp/ceph-nagios-plugins|custom nagios plugin]] is in place. It currently whitelists 'failing to respond to cache pressure' when anything but ''HEALTH_OK'' is returned. |
<code> | <code> | ||
- | root@mira021:~# tail -n 1 /etc/nagios/nrpe_local.cfg | + | root@reesi001:~# tail -n 1 /etc/nagios/nrpe_local.cfg |
command[check_ceph_health]=/usr/lib/nagios/plugins/ceph-nagios-plugins/src/check_ceph_health --name client.nagios -k /etc/ceph/client.nagios.keyring --whitelist 'failing to respond to cache pressure' | command[check_ceph_health]=/usr/lib/nagios/plugins/ceph-nagios-plugins/src/check_ceph_health --name client.nagios -k /etc/ceph/client.nagios.keyring --whitelist 'failing to respond to cache pressure' | ||
</code> | </code> | ||