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nagios4

Legacy host/service/networking monitoring program. See also: nagios, nagios2, nagios3. More information: https://manned.org/nagios.

  • Start nagios4:

nagios4 /etc/nagios4/nagios.cfg

  • Start nagios4 in daemon mode:

nagios4 -d

  • Start nagios4, print service check scheduling information to stdout, then shutdown:

nagios4 -s

  • Verify configuration file:

nagios4 -v