How to Install MailCatcher on Void Linux

Introduction

MailCatcher is a simple SMTP server for development purposes that catches all the mail sent to it and displays it in a web interface. It allows developers to test and debug email systems without actually sending messages to the real recipients. In this tutorial, you will learn how to install MailCatcher on a Void Linux system.

Prerequisites

Before installing MailCatcher, make sure you have the following prerequisites on your system:

• A Void Linux system
• Administrator privileges (sudo access)
• A web browser to access MailCatcher's web interface

Step 1: Install Required Dependencies

To install MailCatcher, you will need some required dependencies such as Ruby and its development kit. You can install them using the following command:

sudo xbps-install -S ruby ruby-dev

Step 2: Install MailCatcher

Now, you can install MailCatcher using the following command:

sudo gem install mailcatcher

Step 3: Start MailCatcher

After the installation is complete, you can start MailCatcher by running the following command:

mailcatcher

This will start the MailCatcher server and you should see the following output:

Starting MailCatcher
==> smtp://127.0.0.1:1025
==> http://127.0.0.1:1080/
*** MailCatcher runs as a daemon by default. Go to the web interface to quit.

The output indicates that MailCatcher is running on smtp://127.0.0.1:1025 and the web interface is available at http://127.0.0.1:1080/.

Step 4: Access the MailCatcher Web Interface

Now, open a web browser on your local machine and navigate to http://127.0.0.1:1080/. You should see the MailCatcher web interface, which displays all the mail received by the server.

Congratulations! You have successfully installed and configured MailCatcher on your Void Linux system. You can use MailCatcher as your development SMTP server for testing and debugging your email systems.