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How to check clients without having to install NRPE?

Posted: Mon Sep 24, 2012 12:42 am
by abbkung
I'm newbie to nagios, but have found that it has tremendous benefits for System/service admin. I'm starting a new project to implement a new monitoring system to monitor all my team's servers (which include monitoring both application and hardware faults). Anyway, the limitation are that most of the servers have off-the-shelf software installed and I cannot install any clients (NRPE, or other agents) on them or it will break the agreement we have with vendors.

Therefore, I have questions as followed:
1. Those servers have SNMP enabled, is there a way to utilize this without installing anything?
2. If I need standard monitoring (disk, cpu, memory, load), do I need to install anything on clients. I see that when installing nagios servers, we install these plugins already, so can it be used without installing NRPE on client side?

Thank you very much in advance :)

Re: How to check clients without having to install NRPE?

Posted: Mon Sep 24, 2012 10:50 am
by mguthrie
Yeah, this guy wrote some pretty nice SNMP plugins for both windows and linux that should do what you need.
http://nagios.manubulon.com/

Re: How to check clients without having to install NRPE?

Posted: Thu Sep 27, 2012 5:25 pm
by inventsekar
As i got a reply on my previous post, "Nagios likes active monitoring".
However, passive monitoring is possible, too.
NSCA document - http://nagios.sourceforge.net/download/ ... _Setup.pdf
but this document is not a simple step by step guide... lot of things missing...i am also working on this setup only ;) :(