The combination of the two gives you full monitoring graphics that lets you recognize current or upcoming problems like We need bigger server soon, our load average is increasing rapidly., and watchdog that ensures the availability of the monitored services.. We want munin to put its output into the directory therefore we change the value of htmldir, and we want it to use the name server1. example. com instead of localhost. localdomain in the HTML output, therefore we replace localhost. localdomain with server1. example. com.
want to say first that this is not the only way of setting up such system. CentOS The combination of the two gives you full monitoring graphics that lets you recognize current or upcoming problems like We need bigger server soon, our load average is increasing rapidly., and watchdog that ensures the availability of services like Apache, MySQL, Postfix and takes the appropriate action such as restart if it finds service is not behaving as expected. Fortunately we can install them from the RPMforge repository.
Then we restart muninmkdir p chown muninmunin restartNow wait few minutes so that munin can produce its first output, and then go to in your browser, and you see the first statistics. After few days this could look like this This is just small excerpt of the many graphics that munin produces… 4 PasswordProtect The munin Output Directory Optional it is good idea to passwordprotect the directory unless you want everybody to be able to see every little statistic about your server. To do this, we create an .
do not issue any guarantee that this will work for you!1 Preliminary Note Our systems hostname is server1. example. com, and we have web site www. example. com on it with the document root Enable The RPMforge RepositoryOn CentOS munin and monit are not available in the default CentOS repositories. munin produces nifty little graphics about nearly every aspect of your server load average, memory usage, CPU usage, MySQL throughput, eth0 traffic, etc. without much configuration, whereas monit checks the availability of the monitored services..
CentOS Submitted by falko Contact Author Forums on add comment We want munin to put its output into the directory therefore we change the value of htmldir, and we want it to use the name server1. example. com instead of localhost. localdomain in the HTML output, therefore we replace localhost. localdomain with server1. example. com. There are many ways of achieving this goal but this is the way take. The combination of the two gives you full monitoring graphics that lets you recognize current or upcoming problems like We need bigger server soon, our load average is increasing rapidly.