nagios3

all

Legacy host/service/networking monitoring program. Largely deprecated by `nagios4`. See also: `nagios`, `nagios2`, `nagios4`.

Examples (4)

Start `nagios3`

nagios3 /etc/nagios3/nagios.cfg

Start `nagios3` in daemon mode

nagios3 -d

Start `nagios3`, print service check scheduling information to `stdout`, then shutdown

nagios3 -s

Verify configuration file

nagios3 -v