{"id":2304,"date":"2025-03-31T13:52:25","date_gmt":"2025-09-02T09:30:57","guid":{"rendered":""},"modified":"2025-02-02T00:46:18","modified_gmt":"2025-02-01T23:46:18","slug":"how-to-install-mattermost-team-messaging-system-on-ubuntu-22-04","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/knowledgebase\/how-to-install-mattermost-team-messaging-system-on-ubuntu-22-04\/","title":{"rendered":"Linux VPS & VPS Windows Setup Guide | NetCloud24 Mattermost Team Messaging System on Ubuntu 22.04"},"content":{"rendered":"

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Mattermost is an open-source messaging platform designed for teams to collaborate in real-time. It is a powerful alternative to proprietary messaging services and provides full control over your messaging data. This guide will walk you through the steps to install the Mattermost Team Messaging System on Ubuntu 22.04. Whether you are setting this up on your local machine or using a , this tutorial will help you get started quickly.<\/p>\n

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Step 1: Update Your System<\/h2>\n

Before installing any new software, it is important to ensure that your system is up to date. Run the following commands to update your package list and upgrade all installed packages:<\/p>\n

sudo apt update && sudo apt upgrade -y<\/code><\/pre>\n
Keeping your system updated ensures optimal performance and security, especially when using a VPS Windows VPS Servers<\/a> platform.<\/p>\n<\/section>\n
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Step 2: Install PostgreSQL Database<\/h2>\n
Mattermost requires a database to store its data. In this guide, we will use PostgreSQL. Install PostgreSQL using the following command:<\/p>\n
sudo apt install postgresql postgresql-contrib -y<\/code><\/pre>\n
Once installed, start and enable the PostgreSQL service:<\/p>\n
sudo systemctl start postgresql\r\nsudo systemctl enable postgresql<\/code><\/pre>\n
Log into the PostgreSQL shell and create a new user and database for Mattermost:<\/p>\n
sudo -u postgres psql<\/code><\/pre>\n
CREATE DATABASE mattermostdb;\r\nCREATE USER mmuser WITH PASSWORD 'your_password';\r\nGRANT ALL PRIVILEGES ON DATABASE mattermostdb TO mmuser;\r\n\\q<\/code><\/pre>\n
Replace your_password<\/code> with a strong password of your choice.<\/p>\n<\/section>\n
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Step 3: Download and Install Mattermost<\/h2>\n
Navigate to the \/opt<\/code> directory and download the latest version of Mattermost:<\/p>\n
cd \/opt\r\nsudo wget https:\/\/releases.mattermost.com\/7.0.0\/mattermost-7.0.0-linux-amd64.tar.gz<\/code><\/pre>\n
Extract the downloaded archive:<\/p>\n
sudo tar -xvzf mattermost-7.0.0-linux-amd64.tar.gz<\/code><\/pre>\n
Move the extracted Mattermost directory to its proper location:<\/p>\n
sudo mv mattermost \/opt\/mattermost<\/code><\/pre>\n
Create a directory for file storage:<\/p>\n
sudo mkdir \/opt\/mattermost\/data<\/code><\/pre>\n<\/section>\n
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Step 4: Configure Mattermost<\/h2>\n
Now you need to configure Mattermost to connect to the PostgreSQL database. Open the Mattermost configuration file:<\/p>\n
sudo nano \/opt\/mattermost\/config\/config.json<\/code><\/pre>\n
Find the following lines and update them with your PostgreSQL database information:<\/p>\n
\"DriverName\": \"postgres\",\r\n\"DataSource\": \"postgres:\/\/mmuser:your_password@localhost:5432\/mattermostdb?sslmode=disable&connect_timeout=10\"<\/code><\/pre>\n
Replace your_password<\/code> with the password you set for the PostgreSQL user.<\/p>\n
Save and exit the file.<\/p>\n<\/section>\n
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Step 5: Create a Mattermost Service<\/h2>\n
Create a new systemd service file to manage Mattermost as a service:<\/p>\n
sudo nano \/lib\/systemd\/system\/mattermost.service<\/code><\/pre>\n
Add the following content to the service file:<\/p>\n
[Unit]\r\nDescription=Mattermost\r\nAfter=network.target\r\n\r\n[Service]\r\nType=simple\r\nUser=mattermost\r\nGroup=mattermost\r\nExecStart=\/opt\/mattermost\/bin\/mattermost\r\nRestart=always\r\nRestartSec=10\r\nWorkingDirectory=\/opt\/mattermost\r\n\r\n[Install]\r\nWantedBy=multi-user.target<\/code><\/pre>\n
Save and exit the file, then reload systemd to apply the new service:<\/p>\n
sudo systemctl daemon-reload<\/code><\/pre>\n
Start and enable the Mattermost service:<\/p>\n
sudo systemctl start mattermost\r\nsudo systemctl enable mattermost<\/code><\/pre>\n<\/section>\n
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Step 6: Configure Nginx as a Reverse Proxy (Optional)<\/h2>\n
For production environments, it’s recommended to set up Nginx as a reverse proxy for Mattermost. Install Nginx using the following command:<\/p>\n
sudo apt install nginx -y<\/code><\/pre>\n
Create a new Nginx server block configuration for Mattermost:<\/p>\n
sudo nano \/etc\/nginx\/sites-available\/mattermost<\/code><\/pre>\n
Add the following configuration:<\/p>\n
server {\r\n    listen 80;\r\n    server_name yourdomain.com;\r\n\r\n    location \/ {\r\n        proxy_pass http:\/\/localhost:8065;\r\n        proxy_set_header Host $host;\r\n        proxy_set_header X-Real-IP $remote_addr;\r\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\r\n        proxy_set_header X-Forwarded-Proto $scheme;\r\n    }\r\n}<\/code><\/pre>\n
Save and exit the file. Enable the configuration and restart Nginx:<\/p>\n
sudo ln -s \/etc\/nginx\/sites-available\/mattermost \/etc\/nginx\/sites-enabled\/\r\nsudo nginx -t\r\nsudo systemctl restart nginx<\/code><\/pre>\n<\/section>\n
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Step 7: Access Mattermost<\/h2>\n
You can now access Mattermost by opening your web browser and navigating to http:\/\/yourdomain.com<\/code>. You should see the Mattermost setup page where you can create an admin account and configure your team.<\/p>\n<\/section>\n