Nagios Support Forum

Needs plugins to monitor MSSQL as passive monitoring via NRDS .

Please share url from where we can download passive monitoring plugins .

I'm not familar with the plugin but there is one on the exchange here
http://exchange.nagios.org/directory/Pl ... nt/details

You would unzip the the file and place check_mssql_nt in /usr/local/nrdp/plugins/Windows

Then create the NRDS command per the documentation