Hi Hans-Martin, On Sat, Dec 19, 2020 at 1:05 PM Hans-Martin Mosner <h...@heeg.de> wrote:
> We're currently working on moving our mail system over to a "mailu" > dockerized implementation, so I will gather some > experience in connecting Mailman3 with a dockerized postfix. > Yeah, using dockerised postfix is straight-forward in the same docker-compose stack - one just need to mount var/data folder of Mailman core into the Postfix container, set transport_maps, local_recipient_maps and relay_domains parameters to correct values and set Postfix service name into SMTP_HOST environment variable of Core and Web services. (I'm using my simple Postfix Docker image for this purpose - works pretty well: https://hub.docker.com/r/danilsmirnov/postfix ) But how about that idea to offload Postfix-Mailman communication from a filesystem to a network using Postfix socketmap_tables feature which I like a lot as it allows me to get rid of using any shared volumes in the stack completely - it's quite convenient in multi-host setups like Docker Swarm or Kubernetes... Best regards, Danil _______________________________________________ Mailman-Developers mailing list -- mailman-developers@python.org To unsubscribe send an email to mailman-developers-le...@python.org https://mail.python.org/mailman3/lists/mailman-developers.python.org/ Mailman FAQ: https://wiki.list.org/x/AgA3 Security Policy: https://wiki.list.org/x/QIA9
