To upgrade Ensemble 1.0 to Ensemble 1.0 MP2, run the Ensemble 1.0 MP2 installer on each server hosting Ensemble components. Install only the components that were installed for Ensemble 1.0. For details on running the installer, see Installing the AquaLogic Ensemble Components.
The wrapper.conf file will be replaced during the upgrade. If you have made any modifications to wrapper.conf, you will need to redo these modifications in the new file. Typically, modifications to wrapper.conf are done when configuring Ensemble for SPNEGO. For details on configuring SPNEGO, see the Proxy Authentication chapter in the AquaLogic Ensemble Administrator Guide.
Aside from the settings in wrapper.conf, all other configuration information is retained.