One solution to that problem is to use Mathias Kettner's check_mk and use its
clustered service support:
http://mathias-kettner.de/checkmk_clusters.html
That's what I do here.
Another alternative is to create a third 'host' in Nagios representing the
cluster and monitor the services on that, and not on the 'physical' boxes.
Cheers,
Phil
--
Phil Randal | Infrastructure Engineer
NHS Herefordshire & Herefordshire Council | Deputy Chief Executive's Office |
I.C.T. Services Division
Thorn Office Centre, Rotherwas, Hereford, HR2 6JT
Tel: 01432 260160
From: Kumar, Ashish [mailto:xml.de...@gmail.com]
Sent: 12 October 2011 14:04
To: nagios-users ML
Subject: [Nagios-users] Monitoring clustered services
Hello fellow Nagios users,
I have configured a couple of hosts in Nagios, since they are the nodes of a HA
cluster the services are running on the active host only. As obvious Nagios is
showing the services down on the passive host. I tried using check_cluster and
check_cluster2 but due to the lack of information around the web and mailing
list archives I couldn't figure out how it can be configured.
Would anyone actually using check_cluster like to lend me a hand? :)
We are using Nagios Core 3.2.0 on Centos.
Thanks,
Ashish Kumar
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