On Tue, Nov 03, 2009 at 08:08:27PM +0700, kebo jantan wrote:
I just already. This on client
[root@xmen ~]# ps -ef | grep -i snmp root 10505 10172 0 20:06 pts/0 00:00:00 grep -i snmp
[root@cyclop ~]# ps -ef | grep -i nrpe root 10507 10172 0 20:06 pts/0 00:00:00 grep -i nrpe
This won't really help you, since the default is to run nrpe out of (x)inetd.
On your nagios server, configure a service that uses check_nrpe to check a named check on the remote host. Then, on the mysqld host, create a checkcommand in nrpe.cfg to do the (local) check that you want to do. NRPE will perform the check and send the result back to check_nrpe on the nagios server.
I believe that on the remote host you need the nagios-plugins and nagios-nrpe packages, available from rpmforge. (The nagios server needs the nagios-plugins-nrpe package in addition to the other nagios packages you probably already have.)
The config files are fairly well documented, and the PDF you were referred to is very thorough.
--keith