Nagios plugins for monitoring hosts, services, and network devices
Plugins for the nagios network monitoring system
check_httpcheck_tcpcheck_pingcheck_diskcheck_loadcheck_memorycheck_procscheck_smtpcheck_dnscheck_ssh$ check_http -H example.com -w 2 -c 5$ check_disk -w 20% -c 10% -p /$ check_ping -H 192.168.1.1 -w 100.0,20% -c 500.0,60%