HP-UX HB v13.00 Ch-15 - Serviceguard

HP-UX Handbook – Rev 13.00 Page 46 (of 108)
Chapter 15 Serviceguard
October 29, 2013
The following example halts the failover package mypkg and removes the package configuration
from the cluster:
root@Node1:/# cmhaltpkg sw-pkg
root@Node1:/# cmdeleteconf -p sw-pkg
The command prompts for a verification before deleting the files unless you use the -f option.
The directory /etc/cmcluster/mypkg is not deleted by this command.
Allowable Package States During Reconfiguration
All nodes in the cluster must be powered up and accessible when making configuration changes.
Refer to Table below to determine whether or not the package may be running while you
implement a particular kind of change. Note that for all of the following cases the cluster may be
running, and also packages other than the one being reconfigured may be running.
Table: Types of Changes to Packages
PACKAGE-SPECIFIC CHANGES
(modular package configuration uses lower case parameters)
PACKAGE PARAMETER
MODIFICATION
VERSION
CHANGE ONLINE
PACKAGE_NAME
Add
ALL
YES
Delete
ALL
YES - pkg must be
halted
Change
ALL
NO - must
delete/recreate pkg
PACKAGE_TYPE
Change
6,7
NO - Only FAILOVER is
user-definable
8
NO - MULTI_NODE now
allowed
9
YES - MULTI_NODE now
allowed
NODE_NAME
ADD/REMOVE
ALL
YES - pkg must be
halted
SWAP
9
YES - pkg may be
running
AUTO_RUN
OFF/ON
ALL
YES
NODE_FAIL_FAST_ENABLED
YES/NO
ALL
YES
RUN_SCRIPT
Change
ALL
NO
HALT_SCRIPT
Change
ALL
NO
RUN_SCRIPT_TIMEOUT
Change
ALL
YES
HALT_SCRIPT_TIMEOUT
Change
ALL
YES