通过VSCode连接到远程linux服务器-文件定位问题？

Question

当尝试使用VS Code / WSL远程访问作为Digital Ocean droplet托管的linux服务器时，我们收到以下错误：

[17:38:24.258] Log Level: 2
[17:38:24.260] remote-ssh@0.63.0
[17:38:24.260] win32 x64
[17:38:24.262] SSH Resolver called for "ssh-remote+100.100.10.100", attempt 1
[17:38:24.263] "remote.SSH.useLocalServer": false
[17:38:24.263] "remote.SSH.showLoginTerminal": false
[17:38:24.263] "remote.SSH.remotePlatform": {"$remote_server_name":"linux"}
[17:38:24.264] "remote.SSH.sshPath": undefined
[17:38:24.264] "remote.SSH.sshConfigurationFile": undefined
[17:38:24.264] "remote.SSH.useFlock": true
[17:38:24.265] "remote.SSH.lockfilesInTmp": false
[17:38:24.265] "remote.SSH.localServerDownload": auto
[17:38:24.265] "remote.SSH.remoteServerListenOnSocket": false
[17:38:24.265] "remote.SSH.showLoginTerminal": false
[17:38:24.266] SSH Resolver called for host: 100.100.10.100
[17:38:24.266] Setting up SSH remote "100.100.10.100"
[17:38:24.278] Using commit id "ea3859d4ba2f3e577a159bc91e3074c5d8c0523" and quality "stable" for server
[17:38:24.285] Install and start server if needed
[17:38:25.556] Checking ssh with "ssh -V"
[17:38:25.713] > OpenSSH_for_Windows_7.7p1, LibreSSL 2.6.5

[17:38:25.726] Running script with connection command: ssh -T -D 53538 "100.100.10.100" bash
[17:38:25.735] Terminal shell path: C:\WINDOWS\System32\cmd.exe
[17:38:26.931] > no such identity: /home/user/.ssh/id_rsa: No such file or directory
> ]0;C:\WINDOWS\System32\cmd.exe
[17:38:26.933] Got some output, clearing connection timeout
[17:38:26.940] > root@100.100.10.100: Permission denied (publickey).
> The process tried to write to a nonexistent pipe.

据我所知，问题出在

[17:38:26.931] > no such identity: /home/user/.ssh/id_rsa: No such file or directory

然而，

ssh -vv root@100.100.10.100 -i /home/user/.ssh/id_rsa

在调试中成功连接并访问服务器

debug1: Authentication succeeded (publickey).

因此，在VS代码的配置文件中指定id_rsa的位置一定有问题。

Host 100.100.10.100
  HostName 100.100.10.100
  User root
  ForwardAgent yes
  IdentityFile /home/autosermo/.ssh/id_rsa

我们已经尝试了所有我们能想到的IdentityFile (...，~/.ssh/id_rsa等)的值，但都无法确定。

这里还有哪些其他可能的位置/应该提供到IdentityFile的路径？

谢谢

Answer 1

当您在VSCode中使用"Remote - SSH“扩展时，您根本不需要使用WSL。

[17:38:25.713] > OpenSSH_for_Windows_7.7p1, LibreSSL 2.6.5

..。它使用的是Windows的OpenSSH。

您的私钥在OpenSSH中的位置应该是%userprofile%/.ssh (所以类似于C:\Users\username\.ssh)。试着把它放在那里。另外，尝试从PowerShell或cmd而不是WSL执行ssh命令，因为这是VSCode正在使用的命令。