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.

Warning:

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