You can find the project pages for the third-party tools covered throughout the chapter at the following URLs:
- CentOS: https://www.centos.org/
- Apache: https://httpd.apache.org/
- MariaDB: https://mariadb.org/
- Datacharmer test database: https://github.com/datacharmer/test_db
- PHP: https://php.net/
- PHP-FPM: https://php-fpm.org/
- Adminer: https://www.adminer.org