# wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm# rpm -ivh mysql-community-release-el7-5.noarch.rpm# yum install mysql-community-server成功安装之后重启mysql服务
# service mysqld restart |
初次安装mysql是root账户是没有密码的
设置密码的方法
# mysql -urootmysql> set password for ‘root’@‘localhost’ = password(‘mypasswd‘);mysql> exit原文：http://www.cnblogs.com/tonbochow/p/5396189.html