Your data service configuration might not be supported if you do not adhere to these requirements.
Use the requirements in this section to plan the installation and configuration of Sun Cluster HA for Siebel. These requirements apply to Sun Cluster HA for Siebel only. You must meet these requirements before you proceed with your Sun Cluster HA for Siebel installation and configuration.
For requirements that apply to all data services, see “Configuration Guidelines for Sun Cluster Data Services” in Sun Cluster Data Services Planning and Administration Guide for Solaris OS.
Install each Siebel gateway and each Siebel server in its own Siebel root environment (each instance has its own siebenv.sh file). This allows each instance to be independent of others, making failovers and problem diagnosis easier.
If more than one Siebel server will use the Siebel Filesystem, install the Siebel Filesystem on a global file system. This will ensure that all Siebel server resources have access to the same Filesystem from any node in the cluster.
Do not use the Autostart feature. When prompted to configure this parameter during the Siebel gateway or Siebel server installation, configure Autostart=NO.