nagios2

Legacy host/service/networking monitoring program. Largely deprecated by nagios4. See also: nagios, nagios3, nagios4. More information: https://manned.org/nagios.

• Start nagios2:

nagios2 /etc/nagios2/nagios.cfg

• Start nagios2 in daemon mode:

nagios2 -d

• Start nagios2, print service check scheduling information to stdout, then shutdown:

nagios2 -s

• Verify configuration file:

nagios2 -v