centos7使用yum安装mysql5.7
转载: https://www.jianshu.com/p/531cc35b15e7 下载yum源: wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm 安装yum源 rpm -Uvh mysql57-community-release-el7-11.noarch.rpm 查看有哪些版本的mysql: yum repolist all | grep mysql 安装 yum install -y mysql-community-server 启动mysql systemctl start mysqld 查看状态 systemctl status mysqld mysql5.7的新特性之一就是在初始化的时候会生成一个自定义的密码 grep 'temporary password' /var/log/mysqld.log 修改密码 SET PASSWORD = PASSWORD('Admin123!'); 设置远程可以登录 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'Admin123!' WITH GRANT OPTION; flush privileges; 重启数据库,使配置生效。 systemctl restart