Veritas Storage Foundation 5.1 SP1 Cluster File System Installation Guide (5900-1510, April 2011)

Find out which node in the cluster, is the master node:

# /opt/VRTS/bin/vxclustadm nidmap

On the master node, import disk groups:

# vxdg -s import dg_name

This release supports certain commands to be executed from the slave node

such as vxdg -s import dg_name.

See the Storage Foundation Cluster File System Administor's Guide for more

information.

Start all the volumes on the imported disk group , run the following command:

# vxvol -g dg_name name startall

To have the VxFS file system to be under VCS control, run the following

command

# cfsmntadm add shared_diskgroup_name volume_name \

mount_point all=cluster_mount_options

This command creates Parallel service groups in VCS comprising of the

supplied parameters of Diskgroup, Volume & Mountpoint.

Mount the CFS file system on all the nodes in the cluster:

# cfsmount mount_point

On the CVM Master node, re-import all the required disk groups which must

be in shared mode:

Import all other local disk groups which have not been imported in shared

mode in step 12.

# vxdg -s import dg_name

Start all the volumes whose disk groups have been imported as shared. Use

the following command:

# vxdg -g dg_name startall

Repeat steps 14 and 15 for any of the VxFS file systems which VCS needs to

monitor through Failover service groups.

243Migrating from SFHA to SFCFS or SFCFSHA

Migrating from SFHA to SFCFS or SFCFS HA 5.1 SP1