CentOS7下安装配置MariaDB

yum install mariadb mariadb-server
systemctl status mariadb.service
systemctl enable mariadb.service
systemctl start mariadb.service
mysql_secure_installation
mysql -uroot -p
MariaDB> show variables like ‘collation_%‘;
MariaDB> show variables like ‘character_set_%‘;
MariaDB> set collation_database=‘utf8_general_ci‘;
MariaDB> set collation_server=‘utf8_general_ci‘;
MariaDB> show variables like ‘collation_%‘;
MariaDB> show variables like ‘character_set_%‘;
MariaDB> CREATE DATABASE IF NOT EXISTS yourdbname DEFAULT CHARSET utf8 COLLATE utf8_general_ci;