4a) Set MySQL root password
By default there is no password for MySQL instant and you need to run the below command to set the root password for security reason. I advise you to secure MySQL installation using
mysql_secure_installation method which will set root password and adjust other settings to make more secure.
[MariaDB Secure installation] $ sudo mysql_secure_installation NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! Enter current password for root (enter for none): Press Enter OK, successfully used password, moving on... Set root password? [Y/n] y New password: Re-enter new password: Password updated successfully! Reloading privilege tables.. ... Success! Remove anonymous users? [Y/n] y ... Success! Disallow root login remotely? [Y/n] y ... Success! Remove test database and access to it? [Y/n] y - Dropping test database... ... Success! - Removing privileges on test database... ... Success! Reload privilege tables now? [Y/n] y ... Success! Cleaning up... All done! If you've completed all of the above steps, your MariaDB installation should now be secure. Thanks for using MariaDB!
5) PHP-FPM & PHP modules installation
Use the below command to install PHP-FPM & PHP modules. PHP initially called Personal Home Page, now it is called as Hypertext Preprocessor. PHP is a open source software which is designed for web development purpose. It is used for server-side scripting language as well as general-purpose programming language.
[Install php & php-fpm Module] $ sudo pacman -Sy php php-fpm php-mcrypt php-gd [Start php-fpm service] $ sudo systemctl start php-fpm