Nagios logs

journalctl -u nagios
journalctl -r | grep nagios3
journalctl -r | grep nagios3 | grep ALERT
journalctl -r | grep nagios3 | grep -v "Auto-save of retention"

SERVICE ALERT
CURRENT SERVICE STATE

Jun 19 23:55:58 SERVER1 nagios3[1057]: Auto-save of retention data completed successfully.

Related

• /var/log/nagios3/nagios.log
• /var/log/nagios3/archives/

/etc/nagios3/nagios.cfg
nagios3stats

See also

• Nagios, NRPE, Nagios Cross-Platform Agent (NCPA), nagios.cfg, nrpe, nagios4, nagios3, nagios3stats, check_http, Monitoring-plugins, /usr/lib/nagios/plugins/, Nagios logs, nagios.cfg