Upgrading OS from Debian 4 to Debian 5 I'm running Zimbra OS Edition, version 5.0.20, on Debian 4 (Etch).
I'll upgrade Zimbra to the new 6.0.x branch, using the Debian 4 version.
My question is, how should I proceed to upgrade the entire system to Debian 5?
Should I start from scratch and restore a backup after everything is installed?
Should I dist-upgrade my Debian install and then install the Debian 5 Zimbra packages?
Or should I install the Debian 5 Zimbra packges and after that dist-upgrade to Debian 5?
Is there any documented procedure? |