centos7 安装mysql

＝＝＝添加源

$wget 'https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm'
$sudo rpm -Uvh mysql57-community-release-el7-11.noarch.rpm
$yum repolist all | grep mysql
mysql-connectors-community/x86_64 MySQL Connectors Community                  36
mysql-tools-community/x86_64      MySQL Tools Community                       47
mysql57-community/x86_64          MySQL 5.7 Community Server                 187

＝＝安装

sudo yum install mysql-community-server

 

＝＝启动

sudo service mysqld start 

 

具体查看这篇文章　https://www.jianshu.com/p/7cccdaa2d177