!!!Status As of 14.04.2020 there are no services running on gtlab. All Oahpa instances and Konteaksta have been moved to gtoahpa-01. !! In case of emergencies... !!Restarting Nginx Should the system reboot and nginx not survive this reboot, see [how to restart nginx itself|RestartingNginx.html]. There have been problems with rebooting gtlab. If you after (re)starting nginx do not see the nginx test page when opening [testing.oahpa.no|http://testing.oahpa.no] then try restarting iptables as well: {{{ sudo service iptables restart }}} If for some reason the system is running slowly, inspect processes running, using {{{ top }}} or {{{ htop }}} , the latter of which is a more updated and easier to interpret tool.