[Openais] quorum service question

Dietmar Maurer dietmar at proxmox.com
Tue Nov 17 08:16:38 PST 2009


> >> The quorum service really works best if you have a common
> configuration
> >> system so that the values are the same on all nodes.
> >
> > The question is how to do that. Quorum setting are read from
> /etc/corosync/corosync.conf, but there is no way to write that file -
> the confdb interface is read-only?
> 
> That's currently down to you, sadly. Red Hat cluster has a mechanism
> for
> distributing its configuration file and of making corosync re-reading
> it
> when necessary. But really, it's not a hard job with a bit of scripting
> and and SSH key.

Well, getting the initial value is not a problem. But you need to update the value dynamically. Red Hat cluster already does that?

- Dietmar



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