Ubuntu ssh的使用

1. 题外话：install teamviewer on Ubuntu.

    wget http://download.teamviewer.com/download/teamviewer_linux.deb
　sudo dpkg -i teamviewer_linux.deb
   teamviewer //启动

2. install ssh on Ubuntu

sudo apt-get install openssh-server openssh-client

3. 连接IP为125.216.243.220、用户名为huabo的电脑：

ssh -l huabo 125.216.243.220

yes

输入用户huabo的用户名

建立连接成功