zmztozmig - What will be lost? Workarounds?
I'm evaluating options for migrating our ZCS Network Edition 6.0.15 installation to 8.x (either ZCS NE or ZCA (Appliance)). We've got about 2.500 domains and about 20.000 mailboxes.
I know about the ZeXtras toolkit, but it doesn't work for me (login to admin console hangs/doesn't work - I'm in contact with them). Because of that, I'm looking for other options. One would be to use zmztozmig; for this, I read the Zimbra to Zimbra Migration wiki page.
Account preferences, I might understand and accept, especially seeing that we're going from Zimbra 6 to 8.
Originally Posted by Zimbra to Zimbra Migration wiki page
But losing shared files and appointments wouldn't be so great. Can you provide some hints, about how I could make sure, that the account IDs match?
And is that truly all that will be lost? What about filter rules and signatures? Do they "survive" a migration — or is that part of the "account preferences"? Any workarounds, to not lose that?