> From: owner-postfix-us...@postfix.org [mailto:owner-postfix- > us...@postfix.org] On Behalf Of Viktor Dukhovni > Is there a way to copy the deferred queue from the old server to the new > one? > > (we have long queue-IDs enabled) > > The simplest thing is to carefully set the "relayhost" of the old > server to the new, after making sure the new will accept outbound > relaying from the old. Then the queue drains quickly over SMTP. > > Moving queue files is doable, but tricky.
I expect the old system to be unavailable after the switch. How would we move the queue files?
