http://dev.mysql.com/downloads/repo/yum/
安装步骤
rpm -Uvh http://dev.mysql.com/get/mysql57-community-release-el6-8.noarch.rpm yum install mysql-community-server service mysqld start grep 'temporary password' /var/log/mysqld.log mysql -uroot -p ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass4!';