Migrate from 8.8.12 to 8.8.15 by changing server

[elderf]

Greetings to all .. I need your help to identify the best and simplest method that exists to migrate mailboxes and all the information from a server zimbra 8.8.12 + centos 7 + Zextras
to a new server Zimbra 8.8.15 + Centos 7 + Zextras ..

The idea is to first update the zimbra version and then use a faster server (SSD disks) but passing all the information from the old server to the new one, including the emails from 200 mailboxes.

I appreciate your comments.

Thanks

[phoenix]

As you're using the Zextras packages then there's nothing better. I would suggest you read the wiki article on the Zextras web site on how to do a 'move' to a new server.