Log in to the node monitoring the Sybase ASE resource group.
Set the Sybase ASE environment variables.
The environment variables are the variables you specify with the Environment_file extension property. You typically name these variables SYBASE.sh.
Verify that the Sun Cluster HA for Sybase ASE resource is online.
# scstat -g |
Inspect the Sybase ASE logs to determine the cause of any errors that have occurred.
Confirm that you can connect to the data server and execute the following test command.
# isql -S adaptive-server -U sa isql> sp_help isql> go isql> quit |
Kill the process for the Sybase ASE data server.
The Sun Cluster software restarts the process.
Switch the resource group that contains the Sybase ASE resource to another cluster member.
# scswitch -z -g resource-group -h node |
Log in to the node that now contains the resource group.
Sybase ASE client connections cannot survive a Sun Cluster HA for Sybase ASE switchover. If a switchover occurs, the existing client connections to Sybase ASE terminate, and clients must reestablish their connections. After a switchover, the time that is required to replay the Sybase ASE transaction log determines Sun Cluster HA for Sybase ASE recovery time.