I get this error when I run the check using nrpe Mailqueue WARNING - query returned no output! This is what I run check_nrpe -H…

Works as advertised, which is sweet indeed. Thanks.

Simple arping wrapper for those who doesn't answer to ping. Needs python2 and arping from iproute2 suite.

Improved script to check apache hadoop jobtracers. Will parse the admin-webpage, and check number of trackers, blacklisted nodes, heap size and more. Will output performancedata…

This plug in checks the Hadoop Blacklisted Nodes from the the Job Tracker web UI page i.e. http://127.0.0.1:50030 The plugin returns Critical alarm - if…

This plugins is good but has a small mistake in the PNP4Nagios template. The iowait is 4th value in chech_cpu.php and the 5th value in…

keeps saying warning although i marked all errors as repaired. simply doesn't work

This plugin logs into a POP3 or POP3 over SSL (POP3s) account and reports the age (in hours) of the oldest messages in the mailbox.…