ubuntu下远程登录mysql问题

问题Can't connect to MySQL server on '127.0.0.1' (61)

解决：

https://blog.csdn.net/dracotianlong/article/details/45077221

问题：Host 'xxx.xxx.xx.xx' is not allowed to connect to this MySQL server

解决方案

https://www.linuxidc.com/Linux/2015-02/113668.htm