In Administration Console, click Access Gateways.
If Access Gateway belongs to a cluster, remove it from the cluster.
Select Access Gateway, then click Actions > Remove from Cluster:
Confirm the action, then click OK.
On the Access Gateways Servers page, select the name of the server, then click Actions > Delete > OK.
This removes the configuration object for Access Gateway from Administration Console.
On the Identity Server page, update the Identity Server status for the Identity Server cluster configuration that was using this Access Gateway.
See Updating Identity Server Configuration in the NetIQ Access Manager 5.0 Administration Guide.
Unzip the tar.gz file by using the following command:
tar -xzvf <filename>
Navigate to the novell-access-gateway directory.
Enter ./uninstall.sh to initiate the uninstallation script.
Enter the name of the admin user.
Enter the password of the admin user.
Uninstall removes Access Gateway Service. A log file is created at /tmp/novell_access_manager/uninstall.log.