centos 7安装myslq时间:2023-03-09 17:35:42 # wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm # rpm -ivh mysql-community-release-el7-5.noarch.rpm # yum install mysql-community-server 安装成功后重启mysql服务。 # service mysqld restart 初次安装mysql,root账户没有密码。