SecureCRT连接虚拟机中的Linux系统(Ubuntu)_Linux教程

参考链接，有空再详看和整理
https://blog.csdn.net/dudefu011/article/details/52121168/
https://www.linuxidc.com/Linux/2015-05/117048.htm
https://blog.csdn.net/u011781521/article/details/53846536