My thinking is to expand my SAN to a HA-Cluster.

The Guide for creating HA-Cluster tells me to create the LVM Volumes when the cluster is working. So, before expandig I have the Volumes yet created - having a fully working SAN.

Now I'm afraid of having to move all Data off of my SAN to create the Cluster and to move all back later. I think I`m not able to do this so easy because lacking so much free HD-space!

Or can I expand a small Volume later without loss of Data? I'm not so clear about this. Is it a special Type of Volume to create which works right in my Standalone-SAN and later in a Cluster with the option to expand it?

Maybe I didn't understood the guide in the right way.

Thanks in advance!


igor ([EMAIL PROTECTED])
--------------------------------
www.eflux.de
www.elektronenflux.de


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