How To Install and Secure MariaDB on Ubuntu

**How To Install and Secure MariaDB on Ubuntu**

Introduction MariaDB is an open-source relational database management system and a popular drop-in replacement for MySQL. Created by Michael “Monty” Widenius, one of the original MySQL developers, MariaDB maintains full compatibility with MySQL while offering performance improvements, additional storage engines, and a commitment to remaining open source. It is commonly used as the database component of the LAMP (Linux, Apache, MySQL/MariaDB, PHP/Python/Perl) stack and LEMP (Linux, Nginx, MySQL/MariaDB, PHP) stack. This tutorial walks you through installing MariaDB on an Ubuntu server, securing the installation, creating an administrative user with password authentication, and verifying that the database server is running correctly. You will also find troubleshooting tips and security best practices for production deployments...

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