exim

# -*- mode: conf; mode: flyspell-prog; mode: autopair; ispell-current-dictionary: american -*-

### Monitoring Exim.
check process exim with pidfile /var/run/exim4/exim.pid
   group mailserver
   start program = "/etc/init.d/exim4 start"
   stop  program = "/etc/init.d/exim4 stop"
   if failed port 25 protocol smtp then restart
   if 3 restarts within 5 cycles then timeout
   depends on eximd
   depends on exim_init
   alert root@localhost only on {timeout}

check file eximd with path /usr/sbin/exim4
   group mailserver
   if failed checksum then unmonitor
   # Exim runs setuid 4755.
   if failed permission 4755 then unmonitor
   if failed uid root then unmonitor
   if failed gid root then unmonitor
   alert root@localhost

check file exim_init with path /etc/init.d/exim4
   group mailserver
   if failed checksum then unmonitor
   if failed permission 755 then unmonitor
   if failed uid root then unmonitor
   if failed gid root then unmonitor
   alert root@localhost