How to Set Up a LEMP Server on Ubuntu: Nginx, MySQL, and PHP


A LEMP stack is a popular setup for web servers that includes Linux, Nginx (pronounced "engine-x"), MySQL, and PHP. This guide will walk you through setting up a LEMP server on an Ubuntu system, complete with best practices, configuration examples, and technical insights. Additionally, we will explore the benefits of using for managing patches on your Linux server.


Before we begin, ensure you have the following:

  • An Ubuntu server instance (24.04 LTS or later recommended)
  • Root or sudo access to the server
  • A basic understanding of the terminal and SSH

Installing and Configuring Nginx

Nginx is a high-performance web server that is known for its stability, simple configuration, and low resource consumption.


sudo apt update
sudo apt install nginx


By default, Nginx stores its configuration files in the /etc/nginx/ directory. The main configuration file is /etc/nginx/nginx.conf. However, we often manage site-specific configurations in /etc/nginx/sites-available/ and link them to /etc/nginx/sites-enabled/.

Example Configuration

server {
    listen 80;
    server_name your_domain_or_IP;
    root /var/www/html;

    index index.php index.html index.htm;

    location / {
        try_files $uri $uri/ =404;

    location ~ \.php$ {
        include snippets/fastcgi-php.conf;
        fastcgi_pass unix:/var/run/php/php8.3-fpm.sock;

    location ~ /\.ht {
        deny all;

Best Practices

  • Use sites-available and sites-enabled for site configurations.
  • Keep backups of configuration files before making changes.
  • Test configurations with sudo nginx -t before restarting Nginx.

Installing and Configuring MySQL 8

MySQL is a powerful, open-source relational database management system.


sudo apt update
sudo apt install mysql-server

Secure Installation

Run the security script to secure your MySQL installation:

sudo mysql_secure_installation

Creating a Database and User

sudo mysql

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

Best Practices

  • Regularly back up your databases.
  • Use strong passwords for MySQL users.
  • Restrict MySQL user permissions to only what is necessary.

Installing and Configuring PHP 8.3

PHP is a popular server-side scripting language used for web development.


sudo apt update
sudo apt install php8.3-fpm php8.3-mysql


The main PHP configuration file is located at /etc/php/8.3/fpm/php.ini. You can adjust various settings here, such as memory limits, upload file size limits, and more.

Example PHP Settings

memory_limit = 256M
upload_max_filesize = 50M
post_max_size = 50M

Best Practices

  • Keep PHP updated to the latest version for security and performance improvements.
  • Disable unnecessary PHP modules to improve security and performance.
  • Regularly monitor and optimize your PHP settings based on application needs.

Patch Management with

Maintaining up-to-date software on your server is crucial for security and performance. Patch management platforms like simplify this process.

Why Patch Management is Important

  • Protects against vulnerabilities and exploits.
  • Ensures compatibility with new software and technologies.
  • Improves overall system stability and performance.

Using offers a user-friendly interface and powerful tools for managing patches on Linux servers.

Key Features

  • Automated patch scheduling and deployment.
  • Detailed reporting and analytics.
  • Centralized management for multiple servers.

Example Use Cases

Here are a few scenarios where patch management with is beneficial:

  • Security Vulnerability Fixes: When a new security vulnerability is discovered, timely patching is essential to protect your server from attacks.
  • System Stability Improvements: Regular patches often include fixes for bugs and stability issues, ensuring your server runs smoothly.
  • Compliance Requirements: For organizations with compliance requirements, patch management helps ensure that all systems meet the necessary security standards.

Sign up for a free linux patching at and experience the ease of managing your server patches.


Setting up a LEMP server on Ubuntu involves installing and configuring Nginx, MySQL, and PHP. Following best practices and regularly managing patches with tools like ensures your server remains secure, stable, and performant. We hope this guide has provided you with the information you need to get started with your LEMP stack setup.