Our system is a zone with one ZCM 11.2.3 server on SLES 11 sp1 x64 on a virtual machine.
How can I upgrade to ZCM 11.4.x and take advantage of vm capabilities to minimize down time.
I mean, maybe creating a clone and upgrading it, then shutting down the original and remaining with the clone.

Ideas anyone?

Kind regards,

Limor Kosovsky
The Hebrew University in Jerusalem