Distributed Systems Administration Utilities User's Guide, Linux, March 2009

Once the storage infrastructure is configured and the IP address obtained, press return to access
the default answer of ‘yes’ and proceed with creating the package. The wizard now prompts for
the package information:
Configuring the csync Serviceguard package for a
highly available cfengine master.
The cfengine master server is being configured as a
HA Serviceguard Package on this cluster.
Please provide the following information for the package:
Enter the Volume group [/dev/vgcsync]:
Enter the Logical Volume [/dev/vgcsync/lvol1]:
Enter the Filesystem (Mount Point) [/csync]:
Enter the Mount Options [-o rw]:
Enter the Filesystem Type [ext3]:
Enter the IP address [192.10.25.12]:
Enter the Subnet [192.10.25.0]:
The wizard now asks if you would like to manage additional remote clients, that is, systems
outside the cluster. The wizard automatically configures the current members of the cluster. This
is why all members must be up and accessible when running the wizard. In the example shown
below, the administrator chose ‘no’ so only cluster members are configured as clients initially.
Additional remote clients can easily be added later using the wizard. When adding members to
the cluster, it is not necessary to run the wizard to specify the new members as new client systems.
They are automatically configured to participate in the current cfengine configuration. Refer to
“Serviceguard Automation Features” (page 27) for details.
You can optionally specify additional remote clients to manage at this
time. If you are running in an HA environment, you do not need to
specify the cluster members.
Would you like to manage clients? [N]:
The wizard now has all the data it needs to configure the cluster and proceeds to do so:
******* WARNING!!!! ********
To protect against possible corruption of sensitive configuration files,
control-c has been disabled for the remainder of this configuration.
Configuring the “csync” Serviceguard package.
Applying the “csync” Serviceguard package configuration file.
This will take a moment.
Starting the “csync” Serviceguard package. This will take a few moments...
The “csync” Serviceguard package has been started on local_hostname.
Configuration of the cfengine master server is starting.
Configuration files have been saved at:
/var/opt/dsau/cfengine/backups
cfengine keys are being created...
cfengine keys have been created, now distributing....
2.3 Configuring cfengine 25