MariaDBインストール
$ sudo yum install -y mariadb-server mariadb-devel
$ sudo systemctl enable mariadb.service
$ sudo systemctl start mariadb.service
$ sudo mysql_secure_installation
Gemインストール
$ gem install mysql2
MariaDBコマンドモード
$ mysql -u root -p
Just another WordPress site
$ sudo yum install -y mariadb-server mariadb-devel
$ sudo systemctl enable mariadb.service
$ sudo systemctl start mariadb.service
$ sudo mysql_secure_installation
$ gem install mysql2
$ mysql -u root -p