#283·MailHog

Official Docker mailhog image

Author: Lewiscowles1986Created Apr 8, 2020Updated Jun 11, 2026

Hello

thank you so much for writing this amazing software. So amazing I've never had to touch the code to change, only build.

One of my long-term frustrations has been multi-arch support.

I've just got this merged into https://hub.docker.com/repository/docker/cd2team/mailhog which is on GitHub at https://github.com/CODESIGN2/mailhog-docker

The build is < 10MB for all platforms, so very thin, supports Ci builds for the following architectures

  • x86-32 (untested, builds successfully)
  • amd64 (tested)
  • armv6 (untested, builds successfully)
  • armv7 (untested, builds successfully)
  • arm64 (untested, builds successfully)

I would be interested in handing this work back upstream like a good open source contributor, so people can benefit from the author as the primary upstream distributor.

Please let me know if you're open to a PR for this and if you could take a look, anything you'd need changed.

Alternatively if it's cleaner I'm happy to transfer the repository to you (I'd have to delete my GitHub secrets) so that people wanting to know how the docker is built wouldn't need to look at the golang code (my personal preference is to keep repo's separate).