RedHat Enterprise Linux 7开始,系统盘中自带的数据库为MariaDB,安装的步骤如下: 0.挂载光盘源 #1.安装: yum -y install mariadb-server mariadb #2.启动服务: systemctl start mariadb.service #3.设置自启动: systemctl enable mariadb.service #4.设置密码: mysqladmin -u root password '10jqka' #5.登陆: mysql -uroot -p10jqka #6.授权远程登陆: GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '10jqka' WITH GRANT OPTION; flush privileges;