Migrating from disk-based to server-based fencing in an online cluster

You can either use the installer or manually migrate from disk-based fencing to server-based fencing without incurring application downtime in the VCS clusters.

See About migrating between disk-based and server-based fencing configurations.

You can also use response files to migrate between fencing configurations.

See Migrating between fencing configurations using response files.


The cluster might panic if any node leaves the cluster membership before the coordination points migration operation completes.

This section covers the following procedures:

Migrating using the script-based installer

Migrating manually