Deploying OpenSwitch in a High Availability environment is not difficult, but does require planning. Read the OpenSwitch Administration Guide to learn about OpenSwitch functionality, features, and deployment issues. Refer to the Installation Guide and the OpenSwitch Coordination Module Reference Manual for specific installation and configuration details and issues.
The OpenSwitch Installation Guide contains instructions for installing and configuring OpenSwitch:
Installing OpenSwitch from the installation CD
Configuring OpenSwitch using the configuration wizard tool or using a text editor
Performing postinstallation tasks such as updating environment variables and verifying client connections
See the Adaptive Server Enterprise documentation for information about high availability failover.