Our ZCM Zone is managed by a single server. We did a default install on a non-production network. We've migrated hundreds of applications and tested extensively, making numerous, mostly undocumented changes.

The default install used an internal certificate. Is it true that the only way to switch to a third-party cert is to reinstall from scratch?

Also, the IP address and host name need to change. Does this require a reinstall?

Is there a way to mass export all bundles without having to manually 'zman bea' and 'zman betf' every individual bundle?

Finally, if I do have to uninstall, this is a single Primary server. Is "mono /opt/novell/zenworks/bin/ZENworksUninstall.exe c -a" the right path to uninstall so I can complete the installation from scratch? (We don't have the luxury of being able to reinstall the OS...)