Installing Chasquid on Void Linux

Chasquid is a lightweight SMTP server written in Go, designed to be simple to configure and operate. This tutorial will guide you through the process of installing Chasquid on a Void Linux system.

Prerequisites

Before installing Chasquid, you need to ensure that the following requirements are met:

  • A working installation of Void Linux
  • Superuser (root) privileges

Installation

The installation process for Chasquid is straightforward and only requires a few simple steps:

  1. Update the package manager:
xbps-install -S
  1. Install the required packages:
xbps-install -y go git
  1. Clone the Chasquid repository:
git clone https://github.com/blitiri/chasquid.git
  1. Navigate to the Chasquid directory:
cd chasquid
  1. Compile and install Chasquid:
make && sudo make install
  1. Create the Chasquid configuration directory:
sudo mkdir /etc/chasquid
  1. Copy the default configuration file:
sudo cp config.example /etc/chasquid/chasquid.conf

Configuration

The default configuration file is located in /etc/chasquid/chasquid.conf. You can modify this file to suit your needs, or copy it to a new location and make your modifications there.

There are several important configuration options to consider, including:

  • ListenAddr: The IP address and port that Chasquid should listen on.
  • QueueDir: The directory where received email messages are stored.
  • LogDir: The directory where log messages are stored.
  • TLS: Configuration options for enabling and configuring TLS encryption.

Once you have made your modifications, save the configuration file and exit.

Running Chasquid

To start Chasquid, use the following command:

sudo chasquid

You can also start Chasquid as a systemd unit by creating the following file:

sudo nano /etc/systemd/system/chasquid.service

Then, add the following content to the file:

[Unit]
Description=Chasquid SMTP server
After=network.target

[Service]
ExecStart=/usr/local/bin/chasquid
PIDFile=/run/chasquid.pid
UMask=0077
Restart=on-failure

[Install]
WantedBy=multi-user.target

Save the file and start the service using the following command:

sudo systemctl enable chasquid && sudo systemctl start chasquid

Chasquid will now be running as a background process, ready to receive and send email messages.

Conclusion

Chasquid is a simple and lightweight SMTP server that is easy to configure and use. By following the steps outlined in this tutorial, you should now have a working installation of Chasquid on your Void Linux system. If you encounter any issues, please consult the official Chasquid documentation or seek help from the developer community.