We currently have an existing GroupWise 8.x system running 2 domains, 1 po, 2 gateways, the gwia and webaccess. The hardware is aging so we're moving the system to our SAN and an ESXi environment. We plan on upgrading the system from GW 8 to GW 2012 first. After the upgrade is successful, we need to migrate the po and 1 domain to one virtual server then migrate the other domain, gateways, gwia and webaccess to another virtual server. I have used the GW migration utility in the past to move from Netware to Linux and it worked pretty darn well. Should I/can I use it to move from one Linux system to another? Is there a better way to go about moving the system? If so, is there a document detailing how to do so? I have found both TID 10099947 and TID 3407855, but I don't think they cover what we need to do exactly.....

Also, we are moving our GroupWise messaging system as well. Any pointers or TID's for that?

Thanks in advance!