Testing new server

I have an old machine I'm in the process of retiring, and want to test its
replacement. To do so, I'd like to send a copy of all locally-delivered
mail from the old machine to the new one to have it processed there. I've
set "default_transport = discard:Outgoing email disabled for testing" on
the new server, and tested single messages here and there, but am having
trouble figuring out a way to tell the old machine that its local_transport
should be both the normal local delivery and in addition to send a copy to
another server.

I did find always_bcc and the bcc maps, but I'm not sure if that's the
right answer. A transport map seems like the right answer, but that
appears to only have a single target.


Re: Testing new server

By Matus UHLAR - f... at 05/16/2018 - 09:28

On 15.05.18 16:54, Steve Huston wrote:
always_bcc and *_bcc_maps will not help you - they acceps single address, so
even if you configured that address to be sent to remote server, it's always
just one address.

unless you'd configure recipient_bcc_maps for each recipient - but it still
would be different address than processed locally.

Re: Testing new server

By Steve Huston at 05/16/2018 - 09:48

On Wed, May 16, 2018 at 9:28 AM Matus UHLAR - fantomas < ... at fantomas dot sk>
That's what I was afraid of. Alright, I'll test on a smaller scale and for
the load test... we'll do it live :D