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How to install PhpMyAdmin on Ubuntu running Nginx (LEMP stack)

In this post, we will see how to install phpMyAdmin on servers running Nginx. Follow the steps below:

Step 1 - Installing phpMyAdmin

Enter the following command to install PHPMyAdmin

sudo apt install phpmyadmin php-mbstring php-zip php-gd php-json php-curl

Step 2 - Configuring MySQL to use a password

Now we will configure password login to MySQL for logging into PHPMyAdmin

Open MySQL console

sudo mysql

and execute the following query to create a new user to be used for PHPMyAdmin. 

CREATE USER 'harry'@'localhost' IDENTIFIED WITH caching_sha2_password BY 'MyStrongPassword1234$';

This creates a new MySQL user named harry with the password - 'MyStrongPassword1234$'

Let's provide this user all the privileges so that we can use it to access the PHPMyAdmin console. Execute the query below

GRANT ALL PRIVILEGES ON *.* TO 'harry'@'localhost' WITH GRANT OPTION;

Let's exit the MySQL console now

exit

Step 3 - Create a symlink

You’ll now need to create a symbolic link from the PHPMyAdmin files to Nginx’s document root directory. This will tell Nginx where PhpMyAdmin files are and how to serve them!

sudo ln -s /usr/share/phpmyadmin /var/www/html/phpmyadmin

Step 4 - Check the installation

Restart Nginx using the command below:

sudo service nginx restart

Now go to the http://<your-server-ip>/phpmyadmin from your browser and login using the username and password you used in step 2.

You should be able to see the PHPMyAdmin interface.

You should now have phpmyadmin configured on your server. You can use this interface to easily create, manage and update your databases. Happy coding!