Easy Guide: How to Install phpMyAdmin Rocky Linux 9

Welcome to our comprehensive phpMyAdmin installation guide for Rocky Linux 9. In this article, we will walk you through the step-by-step process of setting up phpMyAdmin, a powerful tool for managing databases on your Rocky Linux 9 server. Whether you're a beginner or an experienced user, this guide will provide you with all the necessary information to successfully install phpMyAdmin on Rocky Linux 9.

Before we dive into the installation process, let's briefly understand the importance of phpMyAdmin and its role in managing databases. phpMyAdmin is a free and open-source web-based application that provides a user-friendly interface for managing MySQL and MariaDB databases. It allows you to perform various tasks such as creating, editing, and deleting databases, tables, and records effortlessly.

Now, let's move on to the prerequisites for installing phpMyAdmin on Rocky Linux 9. To ensure a smooth installation process, you will need to have Apache, MariaDB, and PHP installed on your server. If you haven't already installed them, don't worry! We will guide you through the installation of Apache and MariaDB in the next section.

So, let's get started and set up phpMyAdmin on your Rocky Linux 9 server! Follow the step-by-step instructions in the next sections to install the necessary components and configure phpMyAdmin to empower your database management experience.

Advantages of phpMyAdmin

When it comes to managing databases, phpMyAdmin offers a wide range of advantages that make it the go-to tool for many professionals. Here are some key benefits of using phpMyAdmin:

• Multi-Database Management: With phpMyAdmin, you can easily manage multiple databases from a single interface. This saves time and effort, especially when working with complex projects that involve multiple databases.
• User-Friendly Interface: phpMyAdmin provides a user-friendly web-based interface, making it accessible to both beginners and experienced users. You can perform various tasks, such as creating databases, tables, and executing SQL queries, with ease.
• Import and Export Data: phpMyAdmin allows you to import and export data in various formats, making it convenient for migrating databases or sharing data with others. You can import and export data in popular formats like CSV, SQL, XML, and more.
• Database Structure Management: With phpMyAdmin, you can easily manage the structure of your databases. You can create, modify, and delete tables, columns, indexes, and relationships, ensuring your databases are organized and optimized.
• Query Building and Execution: phpMyAdmin provides a visual query builder that allows you to create complex SQL queries without writing code. It also lets you execute queries directly and view the results in a tabular format for easy analysis.

In summary, phpMyAdmin offers a comprehensive set of features that simplify the management of databases. Its multi-database management capability, user-friendly interface, and powerful tools make it an essential tool for professionals working with databases.

Step-by-Step Guide to Installing Apache and MariaDB

In order to install phpMyAdmin on Rocky Linux 9, you first need to install Apache and MariaDB. These components are essential for running phpMyAdmin and managing your databases effectively. Follow the step-by-step guide below to install Apache and MariaDB on your Rocky Linux 9 system:

1. Updating the System

1. Open a terminal window.
2. Run the command sudo dnf update -y to update the system packages.

2. Installing Apache

1. Enter the command sudo dnf install httpd -y to install the Apache web server.
2. Start the Apache service by running sudo systemctl start httpd.
3. To ensure that Apache starts automatically at system boot, use the command sudo systemctl enable httpd.

3. Installing MariaDB

1. Install MariaDB by typing sudo dnf install mariadb-server -y in the terminal.
2. Start the MariaDB server with the command sudo systemctl start mariadb.
3. To enable MariaDB to start on system boot, run sudo systemctl enable mariadb.
4. Secure the MariaDB installation by running sudo mysql_secure_installation and follow the prompts to set a root password and secure the installation.

Once you have completed these steps, you have successfully installed Apache and MariaDB on Rocky Linux 9. You are now ready to proceed with the installation of PHP and the configuration of phpMyAdmin, which will be covered in the next section.

Installing PHP and Configuring phpMyAdmin

In order to successfully install phpMyAdmin on Rocky Linux 9, you will need to install PHP and configure it to work with your web server. Here's a step-by-step guide to help you through the process:

Step 1: Install PHP

1. Start by updating your system's package repository. Open the terminal and run the command:
   sudo dnf update
2. Next, install PHP by running the command:
   sudo dnf install php php-mysqlnd
3. After the installation is complete, restart the Apache service:
   sudo systemctl restart httpd
4. To verify if PHP is installed correctly, create a PHP file in your web document root directory with the following content:
   <?php phpinfo(); ?>

Step 2: Configure phpMyAdmin

1. Download the latest version of phpMyAdmin from the official website.
2. Extract the downloaded file and move it to your web document root directory.
   sudo mv phpMyAdmin-version-english /var/www/html/phpmyadmin
3. Rename the configuration file:
   sudo cp /var/www/html/phpmyadmin/config.sample.inc.php /var/www/html/phpmyadmin/config.inc.php
4. Edit the configuration file:
   sudo nano /var/www/html/phpmyadmin/config.inc.php
5. Update the configuration settings as per your requirements, including the database name, username, and password.
6. Save the changes and exit the editor.

Once you have completed these steps, you should have PHP installed and phpMyAdmin configured correctly on your Rocky Linux 9 system. You can now access phpMyAdmin through your web browser and start managing your databases with ease.

Accessing and Securing phpMyAdmin

Once you have successfully installed phpMyAdmin on Rocky Linux 9, it's time to learn how to access it through a web browser. To do this, simply open your preferred browser and enter the following URL: "http://your-server-IP/phpmyadmin". Replace "your-server-IP" with the actual IP address of your Rocky Linux 9 server. You will be directed to the phpMyAdmin login page.

It is crucial to secure your phpMyAdmin installation to protect your databases from unauthorized access. One of the first steps is to allow external access to phpMyAdmin only from trusted IP addresses. To do this, you can edit the Apache configuration file and add a few lines of code to restrict access. Make sure to consult the official documentation or seek assistance from an expert to ensure your configuration is correct.

Another important security measure is to change the phpMyAdmin login URL. By default, the login page can be accessed via "/phpmyadmin". Changing this URL to something unique can help prevent automated attacks targeting the default URL. Again, consult the official documentation for detailed instructions on how to change the login URL.

Lastly, consider setting up SSL (Secure Sockets Layer) for encrypted communication between your browser and phpMyAdmin. SSL certificates help ensure that data transmitted between your browser and the phpMyAdmin interface remains secure. This is particularly important when accessing phpMyAdmin over a public network or the internet. You can obtain an SSL certificate from a reputable certificate authority and configure it on your web server.

Conclusion

Congratulations on successfully installing phpMyAdmin on Rocky Linux 9! You now have a powerful tool at your disposal for managing your databases with ease. By following the step-by-step guide in this article, you have gained the knowledge to install Apache, MariaDB, PHP, and configure phpMyAdmin to meet your specific needs.

With phpMyAdmin, you can enjoy the advantages of multi-database management, efficient database creation, and a user-friendly interface. It simplifies the process of database administration, allowing you to perform various tasks seamlessly.

We hope this installation guide has been helpful in setting up phpMyAdmin on Rocky Linux 9. If you have any further questions or need additional assistance, feel free to reach out. Happy database management!