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Fabian Peter Hammerle 4e4ff256ec add makefile to support image building, pushing & tagging %!s(int64=2) %!d(string=hai) anos
.github 8d6e3db63e build(deps): bump docker/setup-buildx-action from 1.5.1 to 1.6.0 %!s(int64=3) %!d(string=hai) anos
ansible-playbooks 9fae38186d Revert "ansible-playbooks/forward.yml alias maps hash->regexp" %!s(int64=5) %!d(string=hai) anos
CHANGELOG.md 3d626fd82d changelog: prepare release v1.1.0 %!s(int64=4) %!d(string=hai) anos
Dockerfile 253f677c55 upgrade alpine base image to v3.15.0 including upgrade of postfix package to v3.6.3-r1 and ca-certificates package (see below) %!s(int64=2) %!d(string=hai) anos
Makefile abf95de6ad add makefile to support image building, pushing & tagging %!s(int64=2) %!d(string=hai) anos
README.md 8d664cb662 minimal postfix setup; default config; log to stdout %!s(int64=5) %!d(string=hai) anos
ca-certificates-package-log.url 253f677c55 upgrade alpine base image to v3.15.0 including upgrade of postfix package to v3.6.3-r1 and ca-certificates package (see below) %!s(int64=2) %!d(string=hai) anos
docker-compose.yml 233c1e4dac mount /var/spool/postfix to preserve mail queue %!s(int64=5) %!d(string=hai) anos
postfix-package-log.url 253f677c55 upgrade alpine base image to v3.15.0 including upgrade of postfix package to v3.6.3-r1 and ca-certificates package (see below) %!s(int64=2) %!d(string=hai) anos
postfix-release-notes.url 345d1f0c14 upgrade alpine base image v3.13.4->v3.13.5 including postfix package upgrade from v3.5.9-r0->v3.5.10-r0 (see links below) %!s(int64=3) %!d(string=hai) anos
postfix.sh d148634031 fix permission denied when postmapping file not owned by root %!s(int64=4) %!d(string=hai) anos
smtp-tls-trusted-ca.pem 10a7cf6948 playbooks/null-client: require TLS >v1.1 %!s(int64=5) %!d(string=hai) anos

README.md

postfix ✉️ 🐳

Mail Server http://www.postfix.org/documentation.html

docker run --rm -p 25:25 fphammerle/postfix

config docs: http://www.postfix.org/postconf.5.html

docker run --name postfix \
    --volume $PWD/main.cf:/etc/postfix/main.cf:ro \
    --detach --restart unless-stopped \
    --security-opt=no-new-privileges \
    --publish 25:25 \
    fphammerle/postfix

Optionally enable user namespace remapping via docker daemon option userns-remap.