centos 7.2 mysql 5.7.11 安装

下载：mysql57-community-release-el7-7.noarch.rpm

http://dev.mysql.com/downloads/repo/yum/

 

传到 linux，我的目录/usr/local/mysql，然后按顺序执行下面语句

 

#cd  /usr/local/mysql 

#sudo yum localinstall mysql57-community-release-el7-7.noarch.rpm

 

#yum repolist enabled | grep "mysql.*-community.*"

 

#sudo yum install mysql-community-server

 

#sudo service mysqld start

 

#sudo service mysqld status

 

临时密码

#sudo grep 'temporary password' /var/log/mysqld.log

 

 

 

#mysql -uroot -p

 

输入临时密码

#Enter password: 

 

修改root的密码：

#ALTER USER 'root'@'localhost' IDENTIFIED BY 'mypassword';

(需要大小写、特殊符)