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3
votes
3answers
4k views

SELinux prevents Nagios plugins from running on RHEL6

After installing Nagios NRPE & Nagios Plugins, I'm getting the following entry in my rsyslog: May 13 14:01:30 wcmisdlin02 kernel: type=1400 audit(1305309690.482:2334): avc: denied { getattr } ...
2
votes
2answers
2k views

Monitoring /proc/sys/fs/inode-nr

As part of a general overhaul of some Nagios scripts, I am adding parameters to the scripts so that the thresholds can be determined on a machine-by-machine basis. As an example, we are specifying ...
-1
votes
2answers
275 views

Check NRPE APT now working through Nagios

I'm able to monitor hosts' package statuses via terminal; but Nagios web ui gives an error like this: (No output returned from plugin) Here's the command that works properly via terminal: ...
2
votes
1answer
2k views

Nagios NTP, discarding peer

We're using nagios *check_ntp_time* for monitoring time on our servers. Unfortunately the service is flapping. And reporting a lot of false-positives. It happens everytime for random server in random ...
1
vote
1answer
258 views

Installing nagios plugins

I have worked my way through installing Ubuntu and getting nagios up and running and now monitoring about 60 windows clients with NSCleint. This is working great but now I want to add UPS monitoring ...