check process dovecot with pidfile /var/run/dovecot/master.pid group mail start program = "systemctl start dovecot" stop program = "systemctl stop dovecot" if failed port 993 type tcpssl sslauto protocol imap for 5 cycles then restart if failed port 995 type tcpssl sslauto protocol pop for 5 cycles then restart if 3 restarts within 5 cycles then timeout