CentOS

How to Setup and Configure FirewallD on CentOS 7
Learn how to setup and configure FirewallD on CentOS 7. This guide provides step-by-step instructions to enable FirewallD, manage firewall rules, and configure settings using both the command line and graphical tools in CentOS 7, ensuring robust network security and access control.

HOW TO INSTALL MARIADB 10.3 ON CENTOS 7
his guide provides step-by-step instructions for installing MariaDB 10.3, a popular open-source relational database management system, on your CentOS 7 server. It covers adding the MariaDB repository, installing the MariaDB server package, initializing the database, and securing your installation.

How to Install Latest MySQL 5.7 on CentOS 7
This guide provides instructions for installing the latest version of MySQL 5.7 on your CentOS 7 system. It covers adding the MySQL Yum repository, installing the MySQL server package, starting and securing the MySQL service.