[Linux-cluster] Creating two different cluster using same set of nodes.

Digimer lists at alteeve.ca
Wed Aug 1 12:23:39 UTC 2012

On 08/01/2012 07:56 AM, Zama Ques wrote:
> Hi All ,
> Need clarifications whether it is possible to create two different
> cluster using the same set of nodes.
> Looks like Redhat Cluster Suite does not support creating different
> clusters using the same nodes. I am getting the following
> error while building the second cluster using the same nodes using luci
> interface .
> ====
> [dismiss]
> The following errors occurred:
>      * Host system3.example.com is already a member of the cluster named
> "ClusterA"
>      * Host system4.example.com is already a member of the cluster named
> "ClusterA"
> ===
> My query is that does Redhat Cluster Suite allows in any way to create
> two different clusters using same nodes.  If not , any reason for not
> allowing  this feature?.
> Thanks in Advance
> Zaman

It is not possible, no. A node must be in one cluster only.

May I ask why you're trying to do this?

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