Preparing to remove software
Before you run the software removal program to remove an installation or to remove product modules or tiers, back up critical data on your computers and make sure that the computers are ready for the removal process.
Before you begin
For an installation that involves WebSphere® Application Server clustering,
perform the following tasks before you begin the software removal
process:
- Start management processes, including node agents. To ensure that sufficient file descriptor resources are allocated to the processes use the ulimit command.
- Verify that you can start and stop the cluster and that you can restart the node agents. See Administering IBM® InfoSphere® Information Server and IBM WebSphere Application Server services.
- Verify that you can stop and start the Web server.
Procedure
Follow this procedure for each target computer: