NethServer Version: 6.9
Hello, I write this post because I would like to upgrade the nethserver 6.9, present in my company, to the latest version 7.3.
I read on the support manual that the fastest procedure is the rsync method.
At the moment I have nethserver 6.9 on a virtual machine vmware esxi 6.0.
I forgot to tell you that I use nethserver only as a mail server with about 60 emails, so I should transfer everything to the new version of nethserver.
Nethserver does not act as a domain manager but is a client.
I await your news
Many thanks in advance