centos7安装mysql6.5

　　1、配置mysql6.5yum源

wget -P . http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpm

rpm -ivh mysql-community-release-el6-5.noarch.rpm

清理yum源缓存

yum clean all && yum makecache

　　2、安装数据库

yum -y install mysql mysql-server

mysql5.6不用输入密码可以直接输入mysql进入数据库

3、修改mysql密码

　　use mysql;

　　set password for root@localhost = password('password');