jpco/postfix repository overview

⁠Postfix

Made because I needed a well configurable installation of postfix.
I also wanted to ensure proper use of tls.

Only SMTP and SUBMISSION are enabled by default.

This image uses SASL and LMTP, I use it in combination with my dovecot image.

⁠Configuration by environment variables (as seen in Dockerfile):

MAIL_DOMAIN
MAIL_ALIAS_DOMAINS
POSTFIX_HOSTNAME
POSTFIX_SSL_CERT_PATH
POSTFIX_SSL_CERT_KEY
SASL_HOST
SASL_PORT
LMTP_HOST
LMTP_PORT
SPAMASSASSIN (default set to false)

⁠Mapping

For Mapping these locations are used:

/var/mail/virtual_aliases 
/var/mail/virtual_mailbox_domains