Optional Environment variables:
- MAILNAME: Origin- and Destination-Domain and Hostname, e.g. example.com
- USER: local part of email address, e.g. noreply (in case of [email protected])
- PASSWORD: SMTP & IMAP password for USER
You may overwrite the default cert and key files for postfix and dovecot by overwriting both files with bind mounts:
- /etc/ssl/certs/ssl-cert-snakeoil.pem
- /etc/ssl/private/ssl-cert-snakeoil.key