Veritas Storage Foundation 5.1 SP1 Cluster File System Administrator"s Guide (5900-1738, April 2011)
Table 3-4
CP server deployment and migration scenarios (continued)
Action requiredSFCFS clusterCP serverScenario
On the designated CP server, perform the following
tasks:
1
Prepare to configure the new CP server.
2
Configure the new CP server
3
Prepare the new CP server for use by the SFCFS cluster
See the Veritas Storage Foundation Cluster File System
Installation Guide for the procedures.
Based on whether the cluster is online or offline, perform
the following procedures:
For a cluster that is online, perform the following task
on the SFCFS cluster:
◆
Run the vxfenswap command to migrate from
disk-based fencing to the server-based fencing.
See “Migrating from disk-based to server-based
fencing in an online cluster” on page 111.
For a cluster that is offline, perform the following tasks
on the SFCFS cluster:
1
Stop all applications, VCS, and fencing on the SFCFS
cluster.
2
To stop VCS, use the following command (to be run
on all the SFCFS cluster nodes):
# hastop -local
3
Stop fencing using the following command:
# /sbin/init.d/vxfen stop
4
Reconfigure I/O fencing on the SFCFS cluster.
See the Veritas Storage Foundation Cluster File System
Installation Guide for the procedures.
Existing SFCFS
cluster with
fencing
configured in
scsi3 mode
New CP serverEnabling fencing
in a SFCFS cluster
with a new CP
server
coordination point
109Administering Storage Foundation Cluster File System and its components
Administering I/O Fencing