monit

# PUEDEN ESTAR EN DISTINTOS ARCHIVOS

#############################################################
# SPAM ASSASSIN
check process spamd with pidfile /var/run/spamd.pid
   group mail
   start program = "/etc/init.d/spamassassin start"
   stop  program = "/etc/init.d/spamassassin stop"
   if cpu usage > 99% for 5 cycles then alert
   if mem usage > 99% for 5 cycles then alert
   depends on spamd_bin
 check file spamd_bin with path /usr/bin/spamd
   group mail
   if failed checksum then unmonitor
   if failed permission 755 then unmonitor
   if failed uid root then unmonitor
   if failed gid root then unmonitor

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#  CENTOS WEB PANEL
  check process cwp with pidfile /usr/local/cwpsrv/logs/httpd.pid
    start program = "/etc/init.d/cwpsrv start" with timeout 60 seconds
    stop program  = "/etc/init.d/cwpsrv stop"
    if failed host IP.OR.HOSTNAME port 2030 protocol http 
       and request "/"
       then restart
    group controlpanel

#############################################################
# MAILSERVER  DOVECOT
  check process dovecot with pidfile /var/run/dovecot/master.pid
    start program = "/etc/init.d/dovecot start"
    stop program  = "/etc/init.d/dovecot stop"
    if cpu > 60% for 2 cycles then alert
    if cpu > 80% for 5 cycles then restart
    if totalmem > 200.0 MB for 5 cycles then restart
    if children > 250 then restart
    if loadavg(5min) greater than 10 for 8 cycles then stop
    if 3 restarts with in 5 cycles then timeout
    group mailserver
#############################################################
# POSTFIX
  check process postfix with pidfile /var/spool/postfix/pid/master.pid
    start program = "/etc/init.d/postfix start"
    stop program  = "/etc/init.d/postfix stop"
    if cpu > 60% for 2 cycles then alert
    if cpu > 80% for 5 cycles then restart
    if totalmem > 200.0 MB for 5 cycles then restart
    if children > 250 then restart
    if loadavg(5min) greater than 10 for 8 cycles then stop
    if failed host IP.OR.HOST port 25 type tcp protocol smtp
       with timeout 15 seconds
      then alert
    #if 3 restarts within 5 cycles then timeout
  check process ftp with pidfile /var/run/pure-ftpd.pid
    start program = "/etc/init.d/pure-ftpd start" with timeout 60 seconds
    stop program  = "/etc/init.d/pure-ftpd stop"
    if failed port 21 protocol ftp then restart
    group mailserver


#############################################################
# WEB SERVER ON PORT 8181 (BACKEND OF NGINX)
  check process apache with pidfile /usr/local/apache/logs/httpd.pid
    start program = "/etc/init.d/httpd start" with timeout 60 seconds
    stop program  = "/etc/init.d/httpd stop"
    if cpu > 60% for 2 cycles then alert
    if cpu > 80% for 5 cycles then restart
    if totalmem > 200.0 MB for 5 cycles then restart
    if children > 250 then restart
    if loadavg(5min) greater than 10 for 8 cycles then stop
    if failed host IP.OR.HOSTNAME port 8181 protocol http 
       and request "/"
       then restart
   if failed port 443 type tcpssl protocol http
     with timeout 15 seconds
   then restart
    if 3 restarts within 5 cycles then timeout
    group web-server
 #############################################################
 #NGINX AS FRONTEND(:80) OF APACHE(:8181)
 check process nginx with pidfile /var/run/nginx.pid
   start program = "/etc/init.d/nginx start" with timeout 60 seconds
   stop program  = "/etc/init.d/nginx stop"
   if cpu > 60% for 2 cycles then alert
   if cpu > 80% for 5 cycles then restart
   if totalmem > 200.0 MB for 5 cycles then restart
   if children > 250 then restart
   if loadavg(5min) greater than 10 for 8 cycles then stop
   if failed host IP.OR.HOSTNAME port 80 protocol http 
      and request "/"
       then restart
    group web-server

#############################################################
# MARIADB/MYSQL SERVER
check process mysql with pidfile /var/lib/mysql/PID.FILE.pid
  start program = "/etc/init.d/mysql start" with timeout 60 seconds
  stop program  = "/etc/init.d/mysql stop"
  if failed host 127.0.0.1 port 3306 protocol mysql then restart
  group serverdb

 #############################################################
 # NAMED
 check process named with pidfile /var/run/named/named.pid
   start program = "/etc/init.d/named start"
   stop  program = "/etc/init.d/named stop"
   if failed host 127.0.0.1 port 53 type tcp protocol dns then restart
   if failed host 127.0.0.1 port 53 type udp protocol dns then restart