[Ocfs2-users] One node, two clusters?

[Sunil Mushran]

You don't need to have two clusters for this. This can be accomplished
with one cluster with the default local heartbeat.

Create one cluster.conf with all the nodes. All nodes, except the one
machine, will mount from just one san. The common node will mount from
both sans.

If you look at the cluster membership, other than the common node,
all nodes will be interacting (network connection, etc.) with nodes that
they can see on the san.

On 12/22/2011 09:40 AM, Werner Flamme wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Kushnir, Michael (NIH/NLM/LHC) [C] [22.12.2011 18:20]:
>> Is it possible to have one machine be part of two different ocfs2
>> clusters with two different sans? Kind of to serve as a bridge for
>> moving data between two clusters but without actually fully
>> combining the two clusters?
>>
>> Thanks, Michael
> Michael,
>
> I asked this two years ago and the answer was no.
>
> When I look at /etc/ocfs2/cluster.conf, I do not see a possibility to
> configure a second cluster. Though the nodes must be assigned to a
> cluster (and exactly one cluster, this is), there ist only one entry
> "cluster:" in the file, and so there is no way to define a second one.
>
> We synced via rsync :-(
>
> HTH
> Werner
>
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v2.0.18 (GNU/Linux)
> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
>
> iEYEARECAAYFAk7za4EACgkQk33Krq8b42MvSwCfQAXzqVQRPyhOdFrKM8PCPqbf
> g0cAn20CV4rjzXNrTa/YGaUeNlO3+rmc
> =CBmQ
> -----END PGP SIGNATURE-----
>
> _______________________________________________
> Ocfs2-users mailing list
> Ocfs2-users at oss.oracle.com
> http://oss.oracle.com/mailman/listinfo/ocfs2-users