Hey Steve, вс, 20 дек. 2020 г., 6:03 Stephen J. Turnbull < turnbull.stephen...@u.tsukuba.ac.jp>:
> Danil Smirnov writes: > > > 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... > > Would you be willing to write up a description of your configuration > that we can add to the wiki and/or documentation? Communication in > multihost setups, especially those intended to isolate hosts exposed > to the internet from the intranet, is a sore point for us since > Mailman 3 is really designed as a single-host, three application > system. Sorry for the confusion - I should write "would allow" instead of "allows" as using socketmap_table would be a great feature but it obviously requires a new endpoint in Mailman core which does not exist yet. I've experimented a lot with Mailman 3 in Kubernetes and I've faced only two disappointing issues: 1) HK whitelisting mechanism <https://gitlab.com/mailman/hyperkitty/-/issues/18> which makes no sense in a dynamic Kubernetes environment and 2) a shared volume, which is needed for Core and Postfix to communicate. Otherwise everything looks fine and with those two issues resolved/mitigated there is no problem to deploy Mailman 3 in Kubernetes, I can prepare an example Helm chart for it. 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