CentOS7安装mysql yum方式 1.下载 wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm 4.本地安装yum源 yum localinstall mysql57-community-release-el7-11.noarch.rpm 5.检测是否已经安装 yum search mysql 6.使用yum安装mysql yum install mysql-community-server.x86_64 7.启动mysql 启动MySQL服务器 使用以下命令启动MySQL服务