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Ultimate Guide to Installing and Configuring Nginx, PHPMyAdmin, and MySQL

3 min read 12 hours ago

Published on Jan 17, 2025 This response is partially generated with the help of AI. It may contain inaccuracies.

Table of Contents

Introduction

This tutorial provides a comprehensive guide to installing and configuring Nginx, PHPMyAdmin, and MySQL. These tools are essential for creating a database-driven PHP website. By following these steps, you'll set up a robust web environment that can handle dynamic content efficiently.

Step 1: Install Nginx

Update Package List
- Open your terminal and run:
```
sudo apt update
```
Install Nginx
- Use the following command:
```
sudo apt install nginx
```
Start and Enable Nginx
- Start the Nginx service:
```
sudo systemctl start nginx
```
- Enable it to start on boot:
```
sudo systemctl enable nginx
```
Verify Installation
- Open a web browser and visit http://your_server_ip. You should see the Nginx welcome page.

Step 2: Install MySQL

Install MySQL Server
- Execute the following command:
```
sudo apt install mysql-server
```
Secure MySQL Installation
- Run the security script:
```
sudo mysql_secure_installation
```
- Follow the prompts to set the root password and secure your installation.
Start and Enable MySQL
- Start the MySQL service:
```
sudo systemctl start mysql
```
- Enable it to start on boot:
```
sudo systemctl enable mysql
```

Step 3: Install PHP

Install PHP and Required Extensions
- Install PHP along with the necessary extensions:
```
sudo apt install php-fpm php-mysql
```
Configure PHP Processor
- Open the PHP configuration file:
```
sudo nano /etc/php/7.X/fpm/php.ini
```
- Ensure the following lines are set:
```
cgi.fix_pathinfo=0
```
Restart PHP Service
- Restart PHP-FPM service:
```
sudo systemctl restart php7.X-fpm
```

Step 4: Install PHPMyAdmin

Install PHPMyAdmin
- Use the command:
```
sudo apt install phpmyadmin
```
Choose Web Server Configuration
- During installation, select Nginx when prompted.

Configure Nginx for PHPMyAdmin

Create a new Nginx configuration file for PHPMyAdmin:
```
sudo nano /etc/nginx/conf.d/phpmyadmin.conf
```

Add the following configuration:

server {
    listen 80;
    server_name your_server_ip;

    root /usr/share/phpmyadmin;
    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/php7.X-fpm.sock;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

Replace your_server_ip and 7.X with your actual IP and PHP version.

Test Nginx Configuration
- Check for syntax errors:
```
sudo nginx -t
```
Restart Nginx
- Apply the changes:
```
sudo systemctl restart nginx
```

Conclusion

You have successfully installed and configured Nginx, MySQL, and PHPMyAdmin, creating a solid foundation for a database-driven PHP website. As a next step, explore creating databases and managing them through PHPMyAdmin. Ensure to keep your software updated for security and performance improvements. Happy coding!

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