CentOS 7.6下安装MySQL 5.7
下载：https://dev.mysql.com/downloads/repo/yum/mysql80-community-release-el7-3.noarch.rpm安装yum源：sudo yum localinstall mysql80-community-release-el7-3.noarch.rpmsudo yum install mysql-community-serversudo systemctl start mysqldgrep 'temporary p..
