【发布时间】:2013-11-27 23:02:05
【问题描述】:
我得到了一个key.pem文件,权限是664。我用了
ssh -i key.pem xxx.xxx.xxx.xxx -l ec2-user
登录到 ec2 实例。 但是返回了一个错误:
Permissions 0664 for '/path/to/key.pem' are too open.
It is required that your private key files are NOT accessible by others.
This private key will be ignored.
然后我尝试了400,它给了我
Permission denied (publickey).
应该设置key.pem的什么权限才能ssh到ec2?
提前谢谢 :)
【问题讨论】:
标签: ubuntu ssh amazon-ec2