Comments on Server Monitoring With munin And monit On Debian Wheezy
Server Monitoring With munin And monit On Debian Wheezy In this article I will describe how you can monitor your Debian Wheezy server with munin and monit. munin produces nifty little graphics about nearly every aspect of your server without much configuration, whereas monit checks the availability of services like Apache, MySQL, Postfix and takes the appropriate action such as a restart if it finds a service is not behaving as expected. The combination of the two gives you full monitoring: graphics that lets you recognize current or upcoming problems, and a watchdog that ensures the availability of the monitored services.
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Comments
I don't see any monit setup instructions. What is monit used for?
I have followed the procedure very carefully. But i am getting this. Why ???
MySQL will dynamically auto-extend space for innodb, you can safely follow the instructions and view the explanation here, or just issue 'rm /etc/munin/plugins/mysql_innodb' if you do not need the innodb plugin.
That did help. Thank You. :)
This worked perfectly in Linux version 3.14.32-xxxx-grs-ipv6-64 ([email protected]) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Sat Feb 7 11:35:27 CET 2015 with ISPconfig3 3.0.5.4p6 . Thank You !
The following command does not make sense:
ln -s /usr/share/munin/plugins/mysql_isam_space_ mysql_isam_space_
You need to specify the database name like:
ln -s /usr/share/munin/plugins/mysql_isam_space_ mysql_isam_space_dbispconfig
You can get the allowed database names using:
munin-run -servicedir /usr/share/munin/plugins mysql_isam_space_ suggest