postfix (sha256:8b7c761a0eb87a2a268e0e22aa4126bb4c7e226f1db82e09df6fe90a603ff7f6)
Published 2026-06-14 14:36:35 +10:00 by Zi Gao
Installation
docker pull git.mightycastle.net/zimgao/postfix@sha256:8b7c761a0eb87a2a268e0e22aa4126bb4c7e226f1db82e09df6fe90a603ff7f6sha256:8b7c761a0eb87a2a268e0e22aa4126bb4c7e226f1db82e09df6fe90a603ff7f6Image layers
| add root layout |
| mount /out from exec sh -c /install amd64 |
| add users and groups |
| add metadata |
| LABEL maintainer=Zi Gao<zi@mightycastle.net> |
| LABEL version=1 |
| RUN /bin/sh -c apk add --no-cache postfix postfix-ldap; sed -i 's|^\$manpage_directory|# &|' /etc/postfix/postfix-files; # buildkit |
| COPY data / # buildkit |
| RUN /bin/sh -c set -eux; postmap /etc/postfix/virtual; # buildkit |
| ENTRYPOINT ["/usr/local/bin/entrypoint.sh"] |
| HEALTHCHECK {Test:[CMD-SHELL postfix status || exit 1] Interval:1m0s Timeout:5s StartPeriod:30s StartInterval:0s Retries:1} |
Labels
| Key | Value |
|---|---|
| com.docker.dhi.chain-id | sha256:393a5f63080c5a78a58f98e31af469d3ed37f2746cdd8457e99d43e75ae451c5 |
| com.docker.dhi.compliance | cis |
| com.docker.dhi.created | 2026-02-27T13:24:20Z |
| com.docker.dhi.date.end-of-life | 2027-11-01 |
| com.docker.dhi.date.release | 2025-12-04 |
| com.docker.dhi.definition | image/alpine-base/alpine-3.23/3.23-dev |
| com.docker.dhi.distro | alpine-3.23 |
| com.docker.dhi.entitlement | public |
| com.docker.dhi.flavor | |
| com.docker.dhi.name | dhi/alpine-base |
| com.docker.dhi.package-manager | apk |
| com.docker.dhi.shell | busybox |
| com.docker.dhi.title | Alpine 3.23 Base (dev) |
| com.docker.dhi.url | https://dhi.io/catalog/alpine-base |
| com.docker.dhi.variant | dev |
| com.docker.dhi.version | 3.23-alpine3.23-dev |
| maintainer | Zi Gao<zi@mightycastle.net> |
| version | 1 |