Use this procedure to prepare for the installation and configuration of WebLogic Server in a multi-instance configuration.
The procedure assumes two nodes in the cluster and implements the configuration shown in WebLogic Server Configured as a Multi-Master Resource.
Before You Begin
Ensure that the /etc/netmasks file has IP-address subnet and netmask entries for all logical hostnames. If necessary, edit the /etc/netmasks file to add any missing entries.
# clresourcegroup create [-n nodelist] RG1 # clreslogicalhostname create -g RG1 logical-host-1 # clresourcegroup online -M RG1
# clresourcegroup create -p Nodelist=node1,node2 logicalhost-n1-rg # clresourcegroup create -p Nodelist=node2,node1 logicalhost-n2-rg
# clreslogicalhostname create -g logicalhost-n1-rg -h logicalhost-n1 logicalhost-n1-rs # clreslogicalhostname create -g logicalhost-n2-rg -h logicalhost-n2 logicalhost-n2-rs
# clresourcegroup online -eM logicalhost-n1-rg # clresourcegroup online -eM logicalhost-n2-rg
# clresourcegroup set -p Failback=True logicalhost-n1-rg # clresourcegroup set -p Failback=True logicalhost-n2-rg
For more information, see Chapter 5, Creating a Cluster File System in Oracle Solaris Cluster 4.3 Software Installation Guide.