Disable MC Service Guard cluster and disable the share storage

[Asif_8]

We have 2 node MC service guard  with 2 pkg and share storage between 2 node

I want used temporary these node as single server .. Therefore I want disable the Cluster and deactivate the share storage ..

what is best procedure

[Stephen Doud]

You did not indicate whether the applications running from Serviceguard packages will still be used after temporarily disabling Serviceguard.

Halt the cluster with cmhaltcl -f

De-cluster the VGs used by the packages:   vgchange -c n <vgname>

Activate the VGs on shared storage manually:  vgchange -a y <vgname>

Add mount information to /etc/fstab, unless you want to explicitly mount the file systems on the shared storage

Determine whether a relocatable IP was associated with either package, and whether it will be needed.  If so, use ifconfig to assign it to a NIC.

Identify any other system resources that the package(s) activated, and make them available for the applications.

Start the applications.