I was trying to monitor Database errorlogs with nagios. I have taken the support from nagios team. As per nagios team suggestions i almost resolved. But we are facing issue with nsclient like syntax error in the command. Nagios team said please take the support from nsclient forum and shared me below link to follow.
I attached files of running command and getting output like ok but when i tried to get error in Database server still showing “ok: nothing found” i attached errorlog file FYI.