centos7 安装mysql8.0 - 云+社区 - 腾讯云https://cloud.tencent.com/developer/article/1759772如果设置密码时候出现提示

ERROR 1819 (HY000): Your password does not satisfy the current policy requirements

代表需要降低policy的等级后在执行

set global validate_password.policy=0;