Cluster setup

[kyle.odonnell at gmail.com]

I have nagios on an nfs mount and share between 2 servers.  Remember
to point the entire var directory to local disk (performance reasons,
and because the nagios command pipe wont work over nfs).

Monitor the primary server from the secondary server via cron (run
check_nrpe/check_by_ssh  check_nagios).

You can either leave the secondary nagios daemon running, but send an
external command to disable notifications and or active checks on
startup, then have your cron job send an external command to enable
notofications/checks. OR do not leave the nagios daemon running and
have your cron job start nagios

On 5/1/08, Tom Brown <tom at ng23.net> wrote:
> Hi
>
> I will shortly be configuring a couple of nagios hosts in a cluster
> setup, most likely active/passive, and i wonder if there are 'best
> practices' for this? I will most likely be setting up for redundancy as
> opposed 'performance'
>
> I have things like NFS from a Netapp available to me so would it be
> 'easier' to share configs between the hosts by having them on the NFS
> disk and then use heartbeat to control the VIP or do people do this a
> different way for Nagios?
>
> thanks
>
>
>
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