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https://github.com/stoakes/mailer

A containerized, config-free Debian + postfix that works smoothly. Send mail out of the box !
https://github.com/stoakes/mailer

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A containerized, config-free Debian + postfix that works smoothly. Send mail out of the box !

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# Stoakes mailer

> Containerized smtp server (Debian + postfix) that works out of the box.

![](https://img.shields.io/docker/stars/stoakes/mailer.svg)![](https://img.shields.io/docker/pulls/stoakes/mailer.svg)
![](https://img.shields.io/docker/automated/stoakes/mailer.svg)
![](https://images.microbadger.com/badges/image/stoakes/mailer.svg)

This image is a configuration free Debian stretch running postfix image. It provides a SMTP configured for websites to send emails from any container connected to the docker network.

Contrary to other available images, it has a low number of layer and is designed to be as small as possible. (Even though we are using Debian)

## Available Versions

You can see all images available to pull from Docker Hub via the [Tags page](https://hub.docker.com/r/stoakes/mailer/tags/).

## Usage Example

**Standalone**

```
docker run stoakes/mailer
```

**Docker-compose**

```
version: "2"

services:

web:
image: whatever
depends_on:
- mailer

mailer:
image: stoakes/mailer

```

Then use the mailer in your web container (pseudo code)

```
mailer_transport: smtp
mailer_host: mailer
mailer_user: ~ # That means none
mailer_password: ~
```

## Features

Running on Debian Stretch

* Postfix
* Syslog-ng to retrieve postfix logs

## Environment Variables

None

## Maintainers

[Stoakes](https://github.com/stoakes)