Managing Serviceguard 11th Edition, Version A.11.16, Second Printing June 2004

Planning and Documenting an HA Cluster
Package Configuration Planning
Chapter 4170
Additional Failover Nodes:__________________________________
Package Run Script: __/etc/cmcluster/pkg1/control.sh__Timeout: _NO_TIMEOUT_
Package Halt Script: __/etc/cmcluster/pkg1/control.sh_Timeout: _NO_TIMEOUT_
Package AutoRun Enabled? __YES___ Local LAN Failover Allowed? ___YES__
Node Failfast Enabled? ____NO____
CVM Storage Groups:
_______________________________________________________________________
Additional Package Resource:
Resource Name:___________ Polling Interval_______ Resource UP Value________
_______________________________________________________________________
Access Policies:
User:___any_user____ From node:___ftsys9____ Role:__package_admin____
User:___lee ron admn__ From node:__ftsys10__ Role:__package_admin____
_______________________________________________________________________
Package Control Script Variables
The control script that accompanies each package must also be edited to
assign values to a set of variables. The following variables can be set:
PATH
Specify the path to be used by the script.
VGCHANGE Specifies the method of activation for LVM volume
groups. Leave the default (VGCHANGE=“vgchange -a
e”) if you want volume groups activated in exclusive
mode. This assumes the volume groups have been
initialized with vgchange -c y at the time of creation.
Use VGCHANGE=“vgchange -a e -q n” if your disks are
mirrored on separate physical paths.
Use VGCHANGE=“vgchange -a e -q n -s” if your disks
are mirrored on separate physical paths and you want
the mirror resynchronization to occur in parallel with
the package startup.