Table of content
- Introduction
- Prerequisites
- Installing MySQL
- Configuring MySQL
- Installing phpMyAdmin
- Configuring phpMyAdmin
- Testing MySQL and phpMyAdmin
- Conclusion
Introduction
Setting up a MySQL database and phpMyAdmin can be a daunting task, especially for those new to Ubuntu 20.04. However, with the right guidance and detailed code snippets, you can easily master this skill in no time. In this guide, we will provide you with step-by-step instructions to help you set up your MySQL database and phpMyAdmin effortlessly.
Whether you are a developer, admin or a user, you will learn how to install, configure and get started with this powerful database management system. Additionally, we will be covering all the basics you need to know, including the configurations, installation procedures, and other relevant details that you need to keep in mind.
If you are unsure about any of these steps or have questions along the way, don't hesitate to do some research or reach out to the Ubuntu community for help. Mastering the art of setting up MySQL and phpMyAdmin on Ubuntu 20.04 can be a valuable asset and will open up doors for you in your career, so let's get started!
Prerequisites
Before we dive into setting up MySQL and phpMyAdmin on Ubuntu 20.04, it's important to make sure you have the necessary .
Firstly, you should have a good understanding of the basics of Ubuntu command line interface (CLI). If you're new to Ubuntu, it's recommended to familiarize yourself with some basic commands such as cd, ls, and sudo.
Next, make sure that your system is up to date and that you have administrative privileges. This can easily be done using the sudo apt update and sudo apt upgrade commands.
Finally, you'll need to ensure that you have access to a web server such as Apache or Nginx, and that PHP is installed on your system. If you don't have these installed, you can quickly install and configure them using apt.
By ensuring that these are met, you'll be ready to dive in and master the art of effortlessly setting up MySQL and phpMyAdmin on Ubuntu 20.04.
Installing MySQL
To install MySQL on Ubuntu 20.04, you can use the built-in package manager, APT. Open a terminal window and type in the following command to update your system's package list:
sudo apt update
Next, install MySQL by typing the following command:
sudo apt install mysql-server
During the installation process, you will be prompted to set a password for the root user. Make sure to choose a strong password and remember it for future use.
Once the installation is complete, start the MySQL service by running the following command:
sudo systemctl start mysql
You can then check the status of the MySQL service by typing:
sudo systemctl status mysql
If everything is working correctly, you should see a message indicating that the service is active.
With MySQL installed and running, it's time to move on to phpMyAdmin.
Configuring MySQL
Once you have successfully installed MySQL on Ubuntu 20.04, it's time to configure it to ensure it's running smoothly. Here are a few things you should do:
Securing MySQL
The first thing you should do after the installation is to secure your MySQL installation. Run the following command to initiate the process:
sudo mysql_secure_installation
This command will prompt you to enter a password for the root MySQL account. After that, you'll be asked a series of questions to configure additional security settings.
Configuring a MySQL User
By default, MySQL uses the root account to perform all the administrative tasks. However, it's not advisable to use the root account for regular day-to-day operations since it has too many privileges. Instead, you should create a new MySQL user account with restricted privileges. To create a new user account, you need to log in to MySQL and execute the following command:
GRANT ALL PRIVILEGES ON *.* TO 'user'@'localhost' IDENTIFIED BY 'password';
Replace 'user' and 'password' with the desired username and password you want to assign to the new user.
Server
The next step is to configure the MySQL Server. Open the configuration file for MySQL with the below command.
sudo nano /etc/mysql/mysql.conf.d/mysqld.cnf
Then make the change you require, for example:-
Change bind-address to your private IP address or add a # to comment it out if it is localhost. Uncomment or add the following code:-
[mysqld]
skip_name_resolve=ON
and then save the file and close it.
Restarting MySQL
After making changes to MySQL, restart the service by executing the following command:
sudo systemctl restart mysql
That's it. You've successfully configured MySQL on Ubuntu 20.04.
Installing phpMyAdmin
phpMyAdmin is a free and open-source tool that allows you to manage your MySQL database through a web interface. It makes it easy to execute SQL queries, create tables, insert data, and much more. Follow these steps to install phpMyAdmin on Ubuntu 20.04:
- Start by updating your package list and upgrading your system:
sudo apt update && sudo apt upgrade
- Install phpMyAdmin using apt package manager:
sudo apt install phpmyadmin php-mbstring php-gettext
- During the installation, you will be prompted to choose a web server. Select either Apache or Nginx, depending on the one you have installed on your system. Choose “No” when asked whether to configure a database for phpMyAdmin, as we will do this manually later on.
- Next, enable the necessary PHP extensions by running the following command:
sudo phpenmod mbstring
- Restart your web server:
sudo systemctl restart apache2 # for Apache
sudo systemctl restart nginx # for Nginx
- Open your web browser and enter the following URL:
http://your_server_ip/phpmyadmin
Replace “your_server_ip” with the IP address of your server. If you are working on a local machine, you can use “localhost” as the IP address.
7. Log in to phpMyAdmin with your MySQL credentials.
Congratulations! You can now use phpMyAdmin to manage your MySQL database effortlessly.
With these simple steps, you have installed phpMyAdmin on Ubuntu 20.04. You can now start using it to manage all your MySQL databases. If you encounter any issues, you can refer to the phpMyAdmin documentation for help. Happy coding!
Configuring phpMyAdmin
can seem a bit overwhelming at first, but with the right steps and patience, you'll be able to set it up effortlessly. Once MySQL has been installed and secured, it's time to move on to phpMyAdmin.
First, you'll need to install phpMyAdmin using the following command:
sudo apt-get install phpmyadmin
Once the installation is complete, you'll need to enable the phpMyAdmin Apache configuration by typing:
sudo ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf-available/phpmyadmin.conf
Then, activate it using:
sudo a2enconf phpmyadmin
After this, restart the Apache web server by typing:
sudo systemctl restart apache2
With these steps completed, you can now access phpMyAdmin by going to your web browser and typing "localhost/phpmyadmin" in the URL bar.
It's essential to note that when , it's crucial to ensure it's up to date with the latest version. Outdated versions pose a security risk to your system. Keep an eye out for updates and upgrade phpMyAdmin as necessary.
By following these steps, you should be able to configure phpMyAdmin on Ubuntu 20.04 effortlessly. Keep in mind that these commands and steps can be adjusted to meet your specific needs, but always do proper research before making changes to avoid any issues.
Testing MySQL and phpMyAdmin
Once you've successfully installed MySQL and phpMyAdmin on your Ubuntu 20.04 machine, the next step is to test them out to ensure everything is working as expected. Here's a quick guide on how to test both MySQL and phpMyAdmin.
To test MySQL, the easiest thing to do is to use the mysql command line tool. Open up a terminal window and type in the following command:
mysql -u root -p
This will prompt you for your MySQL root password, which you should have set during the installation process. Once you've entered your password, you should see the MySQL prompt, which will look something like this:
mysql>
You can now start issuing MySQL commands, such as creating a new database, adding a new user, or selecting data from an existing table. If you're new to MySQL, I recommend checking out the official MySQL documentation, which has several tutorials and examples to help you get started.
To test phpMyAdmin, open up your web browser and navigate to http://localhost/phpmyadmin/. You should see the phpMyAdmin login page, which will ask you for your MySQL username and password. Enter your MySQL root username and password (which you set during the installation process) and click the "Go" button.
If everything is working as expected, you should now see the phpMyAdmin interface, which will allow you to manage your MySQL databases through a web-based interface. You can use phpMyAdmin to create and manage databases, create and edit tables, and run SQL queries.
If you encounter any issues during the testing process, be sure to check the MySQL and phpMyAdmin logs for error messages. You can also consult the official documentation or seek help from the online community (such as forums, blogs, or social media groups) to troubleshoot any problems you encounter.
In conclusion, is an important step in ensuring that you have successfully set up your Ubuntu 20.04 machine for database management. By following these simple steps, you can easily test the functionality of both MySQL and phpMyAdmin and start using them to manage your databases.
Conclusion
Congratulations! With the help of these detailed code snippets, you have now mastered the art of effortlessly setting up MySQL and phpMyAdmin on Ubuntu 20.04. With these tools, you can now easily manage and manipulate your databases, making your life as a developer much easier.
Remember, when working with databases, it's important to be organized and to have a plan in place. Understanding the basics of database design, normalization, and optimization will go a long way in helping you create more efficient and effective databases.
Don't hesitate to experiment and try out different techniques and strategies. Learning by doing is key when it comes to mastering complex topics like databases. And if you ever get stuck or have questions, there are plenty of resources available online to support you, from forums to tutorials to dedicated support teams.
As you continue to develop your skills, remember to stay up-to-date with the latest trends and technologies in the field. Subscribe to blogs, social media sites, and other resources to stay informed and connected to the larger community of database developers.
With your newly acquired skills and knowledge, you're well on your way to becoming a master of MySQL and phpMyAdmin. Happy coding!
