Transfer a package from cluster A to cluster B with the same volume group

[Mousse]

Hello,

I have a existing cluster, CLUSTERA
In this cluster, I have a package MAESTRO

I would like tranfer the package MAESTRO, with the same volume group and disk to an other cluster, CLUSTERB, on two differents servers.

Before transfer the package, I will stop my cluster CLUSTERA.

Will I have an issue with LVM, vgid or something else during the migration?

[John Poff · Accepted solution]

Hi,

Have you imported the volume group to the second set of servers yet?

The volume group will be marked as belonging to the first cluster, so you'll probably need to do a

vgchange -c n vg_group

on the first cluster (after stopping the package), and a

vgchange -c y vg_group

on the second cluster, in addition to the other MC/SG steps of setting up the package on the second cluster and getting rid of it on the first cluster.

JP

[Kevin Wright]

Yep, cluster name is into the LVM header.. export/import/vgchange -c n, -c y should resolve it.