Symantec 5 manual Verifying I/O fencing configuration, Start VCS, # /etc/init.d/vxfen start

102Configuring VCS clusters for data integrity Setting up disk-based I/O fencing manually

6Save and close the file.

7Verify the syntax of the file /etc/VRTSvcs/conf/config/main.cf:

# hacf -verify /etc/VRTSvcs/conf/config

8Using rcp or another utility, copy the VCS configuration file from a node (for example, galaxy) to the remaining cluster nodes.

For example, on each remaining node, enter:

# rcp galaxy:/etc/VRTSvcs/conf/config/main.cf \ /etc/VRTSvcs/conf/config

9Start the I/O fencing driver and VCS. Perform the following steps on each node:

■Start the I/O fencing driver.

The vxfen startup script also invokes the vxfenconfig command, which configures the vxfen driver to start and use the coordinator disks that are listed in /etc/vxfentab.

#/etc/init.d/vxfen start

■Start VCS.

#/opt/VRTS/bin/hastart

Verifying I/O fencing configuration

Verify from the vxfenadm output that the SCSI-3 disk policy reflects the configuration in the /etc/vxfenmode file.