Add a subnet in a 4 node cluster

[Anoop Sivan]

Hi All,

Please provide how to add a subnet in a 4 node cluster.Whether cluster need to be stoped.

[melvyn burnard]

depending upon your version of Serviceguard, you may be able to do this on-line.
read teh relevant Managing Serviceguard manual for your version

[Anoop Sivan]

Thanks Melvyn,

Here i am looking for the procedure to add.
Just an outline to the steps need follow.

[Matt (A) Speroni]

Hi

Latest versions of HPSG allows add subnets without bring the whole cluster down, however you'll have to make the cluster aware about the new subnet by using cmquerycl -w, cmcheckconf and cmappyconf afterwards.

Try to checkout the HP documentation about the HPSG version that you have.

Regards, Matt