How to Install Mattermost on MXLinux Latest

Mattermost is a powerful and secure messaging platform that can be self-hosted by businesses and organizations. In this tutorial, we will learn how to install Mattermost on MXLinux Latest.

Preparing to Install Mattermost

Before we start with the installation, we need to ensure that our system meets the following requirements:

• A server with at least 2GB of RAM and 20GB of free disk space.
• A user account with sudo privileges.
• A domain name pointed to the server's IP address.

Installing Mattermost

Mattermost requires a supported database, which we will install first.

Installing MariaDB

1. Update the system package index:

   sudo apt update
   

2. Install MariaDB:

   sudo apt install mariadb-server
   

3. Secure the MariaDB installation by running the following command:

   sudo mysql_secure_installation
   

   This script will guide you through the process of securing MariaDB. Follow the prompts and set a secure password for the root user.

Creating a Database and User for Mattermost

1. Open the MariaDB shell:

   sudo mysql
   

2. Create a new database for Mattermost:

   CREATE DATABASE mattermost;
   

3. Create a new user with the required privileges:

   CREATE USER 'mattermost'@'localhost' IDENTIFIED BY 'password';
   GRANT ALL PRIVILEGES ON mattermost.* TO 'mattermost'@'localhost';
   FLUSH PRIVILEGES;
   

   Replace "password" with a secure password.

4. Exit the MariaDB shell:

   exit
   

Installing Mattermost

1. Download the latest stable release of Mattermost:

   wget https://github.com/mattermost/mattermost-server/releases/download/v5.39.0/mattermost-5.39.0-linux-amd64.tar.gz
   

   Replace "v5.39.0" with the latest version.

2. Extract the archive:

   tar xvf mattermost-5.39.0-linux-amd64.tar.gz
   

   Replace "v5.39.0" with the latest version.

3. Move the Mattermost directory to /opt:

   sudo mv mattermost /opt/
   

4. Create a system user for Mattermost:

   sudo useradd --system --user-group mattermost
   

5. Change the ownership of the Mattermost directory:

   sudo chown -R mattermost:mattermost /opt/mattermost
   

6. Create a systemd service file:

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

   Paste the following contents:

   [Unit]
   Description=Mattermost
   After=syslog.target network.target
   
   [Service]
   WorkingDirectory=/opt/mattermost
   User=mattermost
   Group=mattermost
   ExecStart=/opt/mattermost/bin/mattermost
   Restart=always
   RestartSec=10
   Type=simple
   
   [Install]
   WantedBy=multi-user.target
   

   Save and close the file.

7. Reload the systemd daemon:

   sudo systemctl daemon-reload
   

8. Start the Mattermost service:

   sudo systemctl start mattermost
   

   Check the status of the service by running:

   sudo systemctl status mattermost
   

   You should see "Active: active (running)" if the service started successfully.

Configuring Mattermost

Now that Mattermost is installed and running, we need to configure it.

1. Open your web browser and navigate to http://example.com:8065/, replacing "example.com" with your domain name.

2. Follow the on-screen prompts to create an admin account, team, and channel.

3. In the Database section, set the following values:

   • Database Type: MySQL
   • Database Host: localhost
   • Database Name: mattermost
   • Database User: mattermost
   • Database Password: the password you set earlier

4. Finish the installation process and log in to Mattermost as an admin.

Congratulations, you have successfully installed and configured Mattermost on MXLinux Latest!

If you want to self-host in an easy, hands free way, need an external IP address, or simply want your data in your own hands, give IPv6.rs a try!

Alternatively, for the best virtual desktop, try Shells!