无法访问私钥/PEM/AWS

Question

我正在尝试运行 AWS/EC2 上的一个程序，但在启动实例时卡住了。

.pem 密钥文件已创建并链接到实例。密钥保存在我的文档中。
命令"chmod 400 /Users/name_of_user/Documents/AI/AWS/cle/name_of_key.pem"没有报错
命令"ssh -i "name_of_key.pem" ubuntu@ec2-XX-YY-ZZZ-76.us-west-2.compute.amazonaws.com"报告：
```
Warning: Identity file name_of_key.pem not accessible: No such file or directory.
```
然后说：

The authenticity of host 'ec2-XX-YY-ZZZ-76.us-west2.compute.amazonaws.com (XX.YY.ZZZ.76)' can't be established.ECDSA key fingerprint is SHA256:o6Vv2Doje9CyLv+YxbrlJaDcEGydZTYOmP0l3FBa5ps. Are you sure you want to continue connecting (yes/no)? yes

反正我说'yes'。然后再次警告

Warning: Identity file name_of_key.pem not accessible: No such file or directory. Permission denied (publickey).

你知道为什么私钥无法访问吗？我应该把它保存在一个特殊的地方吗？

非常感谢

Answer 1

ssh 似乎找不到您的密钥。您应该使用密钥的绝对路径：

ssh -i "/Users/name_of_user/Documents/AI/AWS/cle/name_of_key.pem" ubuntu@ec2-XX-YY-ZZZ-76.us-west-2.compute.amazonaws.com

或cd变成/Users/name_of_user/Documents/AI/AWS/cle和运行

ssh -i "name_of_key.pem" ubuntu@ec2-XX-YY-ZZZ-76.us-west-2.compute.amazonaws.com

无法访问私钥/PEM/AWS

Private key not accessible / PEM / AWS

pem

amazon-web-services

private-key