Self-host Stalwart Mail Server with Docker

An all-in-one SMTP, IMAP, JMAP, and WebDAV mail server in a single lightweight container.

This page describes the Levelrail template for Stalwart Mail Server (Communication). It deploys the services below as one Docker Compose app on your own server.

Project site: https://stalw.art/docs/install/platform/docker/.

Recommended memory: about 256 MiB.

Services, ports and volumes

Service	Image	Container ports	Volumes
stalwart	stalwartlabs/stalwart:v0.16.23	8080	stalwart_config -> /opt/stalwart/etc stalwart_data -> /opt/stalwart/data

Environment variables

This template sets no environment variables.

Passwords and keys marked as generated are created for you when the app is deployed and stored as secrets. Values are not shown here.

Deploy Stalwart Mail Server with Levelrail

In the dashboard, open Apps, choose New app, then Browse templates, and select Stalwart Mail Server. Review the Compose body and deploy.

With the CLI:

levelrail-cli templates deploy stalwart --name my-stalwart

See Service template catalog for how templates work, and Getting started if you have not installed Levelrail yet.

More Communication templates

• Apache Answer
• Apprise API
• Campfire
• Chatwoot
• FreeScout
• Gotify

All templates are listed in the self-host gallery.