postfix

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

### Monitoring postfix.
check process postfix with pidfile /var/spool/postfix/pid/master.pid
   group mailserver
   start program = "/etc/init.d/postfix start"
   stop  program = "/etc/init.d/postfix stop"
   if failed port 25 protocol smtp then restart
   if 3 restarts within 5 cycles then timeout
   depends on postfixd   
   depends on postfix_init
   alert root@localhost only on {timeout}

check file postfixd with path /usr/sbin/postfix
   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

check file postfix_init with path /etc/init.d/postfix
   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