Runs Postfix (as a relay) on Alpine in Docker. The basic idea is to configure the server by volume mounts.
In addation to the standard postfix config there are some ways to customise the config via env vars. The syntax is the same as in the dovecot config. The config get also searched for postmaps they need to be hashed before start. Currently only lmdb maps get hashed.
latest: Latest versionX.X.X: Semantic version (use if you want to stick on a specific version)
| Volume on host | Volume in container | Comments |
|---|---|---|
| Choose at your discretion | /var/spool/postfix | Used to store Postfix's mail spool |