ERROR 1819 (HY000): Your password does not satisfy the current policy requirements
转自:https://www.cnblogs.com/ivictor/p/5142809.html为了加强安全性,MySQL5.7为root用户随机生成了一个密码,在errorlog中,关于errorlog的位置,如果安装的是RPM包,则默认是/var/log/mysqld.log。一般可通过log_error设置mysql>select@@log_error;+-----------------