对于Linux操作系统来说，一般通过VNC、Teamviewer和SSH等工具来进行远程管理，SSH是 Secure Shell的缩写，由IETF的网络小组（Network Working Group）所制定；SSH 为建立在应用层基础上的安全协议。SSH 是目前较可靠，专为远程登录会话和其他网络服务提供安全性的协议。

The command will move through a series of prompts. First, it will ask where you want to save the keys. Unless you are an expert, accept the default. This will create an “id_rsa” and an “id_rsa.pub” ...