MailHog Multi-Arch Docker Image

Multi-arch Docker image for MailHog, the dev SMTP server with a web UI. Adds arm64 and armv7 alongside the original amd64, since upstream stopped shipping in 2020.

Run

docker run -d -p 1025:1025 -p 8025:8025 rijoanul/mailhog

Or with Compose:

services:
  mailhog:
    image: rijoanul/mailhog
    ports: ["1025:1025", "8025:8025"]

Send mail to localhost:1025, read it at http://localhost:8025.

Image

Registries	rijoanul/mailhog, ghcr.io/rijverse/mailhog
Platforms	linux/amd64, linux/arm64, linux/arm/v7
Base	alpine:3.23, runs as mailhog (UID 1000)
MailHog	v1.0.1 (pinned)

HEALTHCHECK is built in, so Compose, Swarm, and Kubernetes can tell when it's ready.

Tags

Tag	Points to
latest	newest release
X.Y.Z	a specific release
X.Y	latest patch on that minor line

Image versions track this repo's releases, not MailHog's.

License

MIT.