centos7安装mysql8

1. 官网下载对应的rpm
   

2. 本地安装
   yum localinstall mysql80-community-release-el7-3.noarch.rpm
3. 安装server
   yum install mysql-community-server -y
4. 修改密码(大写小写字符,8位)
   ALTER USER 'root'@'localhost' IDENTIFIED BY 'XxXx@001';
5. 远程访问
   CREATE USER 'root'@'%' IDENTIFIED BY 'PASSWORD';
   GRANT ALL PRIVILEGES ON . TO 'root'@'%' WITH GRANT OPTION;
   FLUSH PRIVILEGES;