Managing Serviceguard Fifteenth Edition, reprinted May 2008

Building an HA Cluster Configuration
Managing the Running Cluster
Chapter 5 273
Disabling identd
Ignore this section unless you have a particular need to disable identd.
You can configure Serviceguard not to use identd.
CAUTION This is not recommended. Disabling identd removes an important
security layer from Serviceguard. See the white paper Securing
Serviceguard at http://docs.hp.com -> High Availability ->
Serviceguard -> White Papers for more information.
If you must disable identd, you can do so by adding the -i option to the
tcp hacl-cfg and hacl-probe commands in /etc/inetd.conf.
For example:
1. Change the cmclconfd entry in /etc/inetd.conf to:
hacl-cfg stream tcp nowait root /usr/lbin/cmclconfd cmclconfd -c -i
2. Change the cmomd entry in /etc/inetd.conf to:
hacl-probe stream tcp nowait root /opt/cmom/lbin/cmomd /opt/cmom/lbin/cmomd -i \
-f /var/opt/cmom/cmomd.log -r /var/opt/cmom
3. Restart inetd:
/etc/init.d/inetd restart
Deleting the Cluster Configuration
As root user, you can delete a cluster configuration from all cluster nodes
by using Serviceguard Manager or the command line. The cmdeleteconf
command prompts for a verification before deleting the files unless you
use the -f option. You can delete the configuration only when the cluster
is down. The action removes the binary configuration file from all the
nodes in the cluster and resets all cluster-aware volume groups to be no
longer cluster-aware.
NOTE The cmdeleteconf command removes only the cluster binary file
/etc/cmcluster/cmclconfig. It does not remove any other files from
the /etc/cmcluster directory.