[Linux-cluster] Monitoring services/customize failure criteria

Gerhardus.Geldenhuis at gta-travel.com Gerhardus.Geldenhuis at gta-travel.com
Thu Sep 11 15:41:38 UTC 2008

> Just for clarification, if I use a script resource will the 
> same script be used with a status parameter to check the 
> status of the resource?
> Where is the frequency specified for health checking of the 
> resource whether it be a custom script of apache? If we want 
> to check health every second where can I set this frequency? 
> I have used luci web interface up until now to do my configs 
> with and have not seen anywhere yet where I can set frequency 
> of health checks.
> I kind of expected a more complex frame work for health 
> checking but from my understanding of your reply it seems 
> very simple by just requiring the starting script to respond 
> to status requests.
> There is a script in /usr/share/cluster/script.sh which looks 
> like it contains some of my answers but I am not sure where 
> this would be used.
> Regards

I have been reading:

The resource manager is a daemon which provides failover of user-defined
resource collected into groups.

This at first glance looked to be my answer, however after reading the
whole document I am still not clear on where I can actually customize
frequency of resource checking.


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