From Fedora Project Wiki
phpMyAdmin is a GPL web-base frontend for mysql databases and compatible forks such as MariaDB.
Installation
It is as simple as
$ su root $ yum install phpMyAdmin
Start Apache
systemctl start httpd
Open your web browser and go to localhost/phpMyAdmin
Configuration files
Configuration file for the Apache web server, httpd, are stored in the file /etc/httpd/conf.d/phpMyAdmin.conf