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

# scsi3_disk_policy determines the way in which I/O Fencing communicates with

# the coordination disks. This field is required only if customized

# coordinator disks are being used.

# available options:

# dmp - use dynamic multipathing

# raw - connect to disks using the native interface

# scsi3_disk_policy=dmp

# Seconds for which the winning sub cluster waits to allow for the losing

# subcluster to panic & drain I/Os. Useful in the absence of SCSI3 based

# data disk fencing

loser_exit_delay=55

# Seconds for which vxfend process wait for a customized fencing

# script to complete. Only used with vxfen_mode=customized

vxfen_script_timeout=25

# security when enabled uses secure communication to the cp server

# using VxAT (Veritas Authentication Service)

# available options:

# 0 - don't use Veritas Authentication Service for cp server

# communication

# 1 - use Veritas Authentication Service for cp server

# communication

security=1

# Specify 3 or more odd number of coordination points in this file,

# one in each row. They can be all-CP servers, all-SCSI-3 compliant

# coordinator disks, or a combination of CP servers and SCSI-3 compliant

# coordinator disks. Please ensure that the CP server coordination points

# are numbered sequentially and in the same order on all the cluster nodes.

# Coordination Point Server(CPS) is specified as:

# cps<number>=<Virtual IP/Virtual hostname of cp server> in square

183Configuring SFCFS for data integrity

Setting up non-SCSI3 fencing in virtual environments manually