1.开始会拿到一个.pem文件,首先去这里下载puttygen.exe
http://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html
2.打开PuttyGen工具——点击Load加载.pem证书——点击Save private key来保存.ppk证书
3.在Putty的设置Connection->SSH->Auth里添加.ppk证书,地址是
ec2-xx-xxx-xxx-xx.ap-northeast-1.compute.amazonaws.com
4.login as ubuntu
5.搞定!
部分摘自http://leonax.net/p/3280/connect-amazon-ec2-instance-through-putty/