[Linux-cluster] Private Network for all cluster comms?

Corey Kovacs corey.kovacs at gmail.com
Sat Nov 20 12:07:49 UTC 2010


What you can do (at least on rhel5) is create host names for your
cluster interfaces (node1-clu for example) and use those names for the
cluster config. This breaks the ability to use the management tools
though.

I would also see other ways to do it for rhel5.

-C



On Sat, Nov 20, 2010 at 10:41 AM, Colin Simpson
<Colin.Simpson at iongeo.com> wrote:
>
>> >
>> > Would this upset things with regards using keeping things the right way
>> > around in cluster.conf with regards "clusternode name" and "altname"?
>>
>> My only real concern is that your SN could get too noisy. Personally,
>> I'd advice making it ring 0 and leaving your names alone. That said,
>> either *should* work.
>
> So how do you force cluster comms to a private network in cluster.conf if
> the the hostnames are still the main network names?
>
> I suppose also as I've never seen any reference to ring numbers in
> cluster.conf itself.
>
> Thanks
>
> Colin
>
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