Disable monitoring
In order to disable monitoring for a server that had monitoring enabled, enter the server's page on ClearGLASS and press Disable by clicking on the … button on the top of the monitoring section.
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ClearGLASS installs the collectd open source agent at /opt/mistio-collectd with conf files and a script to start/stop the service. It also adds an entry on /etc/cron.d/mistio-collectd for the daemon to autostart after system reboots.
If you have an SSH key associated with the server, ClearGLASS will try to connect to the server and stop collectd, remove /opt/mistio-collectd and the crontab entry. If you haven't associated an SSH key to the server, then you have to perform these steps manually.
1) Stop ClearGLASS collectd by doing:
root@monitor:~# /opt/mistio-collectd/collectd.sh stop PID TTY TIME CMD 29167 ? 00:01:28 collectd Stopping ClearGLASS collectd root@monitor:~# ps aux|grep collectd root 30562 0.0 0.1 7832 880 pts/0 S+ 10:28 0:00 grep collectd
2) Remove /opt/mistio-collectd dir and the cron file from /etc/cron.d/mistio-collectd
root@monitor:~# rm -r /opt/mistio-collectd/ root@monitor:~# rm /etc/cron.d/mistio-collectd
3) Finally, you can optionally remove collectd, eg on Debian
root@monitor:~# dpkg -l|grep collectd ii collectd 5.1.0-3 amd64 statistics collection and monitoring daemon ii collectd-core 5.1.0-3 amd64 statistics collection and monitoring daemon (core system) root@monitor:~# apt-get remove collectd