I need to monitor my postfix, dovecot and sasl process and start them if something go wrong. I read about daemontools and I want it to monitor mail services. Can I find somewhere step by step guide ...
I have two VPS servers but they have drastically different amounts of memory usage and processes running. I'm still new to running linux servers so I'm having trouble figuring out what is going on and ...
I'm running Debian Lenny (x86_64) on a cloud VPS (Xen) and top command tells me there are 210 processes running and 209 are sleeping: top - 14:49:29 up 15:18, 1 user, load average: 0.09, 0.11, 0.05 ...