I'm thinking about patching so the transition can be as transparent as
possible: Also if anything might go wrong in production I want to be
able to switch back to the 'old' Courier IMAP (without renaming files
etc.)
Any thoughts on this
I am going through the same process at the moment and I think the best
solution is to start afresh
I have setup a new Dovecot server with the proxy stuff enabled. I can
then migrate accounts one at a time to the new machine and other users
pointing at the new machine simply get proxied back to the old machine.
Can't easily roll users back to the old machine, but it does mean that
we can do limited testing and not need to do a big bang approach
Ed W
