Monit

######Fichier de conf simple pour ce petit outil de monitoring:

##Start Monit in the background (run as a daemon):
set daemon 120            # check services at 2-minute intervals                     
set logfile /var/log/monit.log
set idfile /var/lib/monit/id
set statefile /var/lib/monit/state 
  set mailserver localhost
set eventqueue
    basedir /var/lib/monit/events 
    slots 100                     
 ## Adresse mail pour toutes les alertes   
 set alert [email protected]
 ## Interface web
 set httpd 
    port 2812
    allow localhost        
    allow 192.168.XX.0/255.255.255.0 #sous-reseau ayant acces à l'interface
## Services locaux
check system machine.domaine.pif
    if loadavg (1min) > 4 then alert
    if loadavg (5min) > 2 then alert
    if memory usage > 75% then alert
    if swap usage > 25% then alert
    if cpu usage (user) > 70% then alert
    if cpu usage (system) > 30% then alert
    if cpu usage (wait) > 20% then alert

## Hôtes
  check host HOTE1 with address 192.168.XX.X
    if failed icmp type echo count 3 with timeout 10 seconds then alert
    #3 ping envoyes - tous doivent depasser les 10 secs de timeout pour declencher l'alerte
    if failed port 3306 protocol mysql then alert
    if failed port 80 protocol http then alert

check host EXTRANET with address extranet.domaine.pif
    if failed icmp type echo count 3 with timeout 10 seconds then alert
    if failed port 3306 protocol mysql then alert
    if failed port 80 protocol http then alert
    if failed port 8080 protocol http then alert
    alert [email protected] #autres personnes à alerter