Using Serviceguard Extension for RAC, 5th Edition, June 2007

Serviceguard Configuration for Oracle 9i RAC
Creating a Storage Infrastructure with CVM
Chapter 3 169
Using CVM 4.x or later
This section has information on how to prepare the cluster and the
system multi-node package with CVM 4.x or later only (without the CFS
filesystem); (on HP-UX releases that support them; see “About Veritas
CFS and CVM from Symantec” on page 22).
For more detailed information on how to configure CVM 4.x or later,
refer the Managing Serviceguard Fourteenth Edition user’s guide.
Preparing the Cluster and the System Multi-node Package for
use with CVM 4.x or later
1. Create the Cluster file:
# cd /etc/cmcluster
# cmquerycl -C clm.asc -n ever3a -n ever3b
Edit Cluster file
NOTE To prepare the cluster for CVM configuration, you need to be sure
MAX_CONFIGURED_PACKAGES to minimum of 3 (the default value for
MAX_CONFIGURED_PACKAGES for Serviceguard A.11.17 is 150) cluster
configuration file. In the sample set the value to 10.
2. Create the Cluster
# cmapplyconf -C clm.asc
• Start the Cluster
# cmruncl
# cmviewcl
The following output will be displayed:
CLUSTER STATUS
ever3_cluster up
NODE STATUS STATE
ever3a up running
ever3b up running
3. Configure the Cluster Volume Manager (CVM)