ERROR 1396 (HY000): Operation CREATE USER failed for ‘repluser’@’222.20.0.3’

因为使用了delete删除用户
flush privileges；
drop user ‘repluser’@’222.20.0.3’;

Authentication plugin ‘caching_sha2_password’ reported error: Authentication requires secure connection.

ALTER USER ‘root’@’%’ IDENTIFIED WITH mysql_native_password BY ‘123456’;

libedit.so.0()(64bit) is needed by maxscale-2.4.2-1.x86_64

rpm -ivh maxscale-2.4.2-1.centos.7.x86_64.rpm —nodeps

ERROR 1006 (HY000): Can’t create database

/var/lib/mysql文件夹的权限应该是mysql