VSCode配置ssh免密连接远程服务器

我配置了免密设置(Windows利用ssh免密码登录Linux)，git bash已经能够正常连接了，但是vscode还是不行，很奇怪。

VSCode报错信息：

[17:55:50.360] SSH Resolver called for "ssh-remote+106.52.2.19", attempt 5, (Reconnection)
[17:55:50.361] SSH Resolver called for host: 106.52.2.19
[17:55:50.361] Setting up SSH remote "106.52.2.19"
[17:55:50.363] Using commit id "da76f93349a72022ca4670c1b84860304616aaa2" and quality "stable" for server
[17:55:50.369] Install and start server if needed
[17:55:50.372] Using SSH config file "C:\Users\Administrator\.ssh\config"
[17:55:50.372] Running script with connection command: ssh -T -D 60062 -F "C:\Users\Administrator\.ssh\config" "106.52.2.19" bash
[17:55:50.376] Terminal shell path: C:\WINDOWS\System32\cmd.exe
[17:55:50.722] > ]0;C:\WINDOWS\System32\cmd.exe
[17:55:50.722] Got some output, clearing connection timeout
[17:55:51.243] > @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[17:55:51.264] > @         WARNING: UNPROTECTED PRIVATE KEY FILE!          @
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> Permissions for 'C:\\Users\\Administrator/.ssh/id_rsa_txy2' are too open.       
> It is required that your private key files are NOT accessible by others.        
> This private key will be ignored.
> Load key "C:\\Users\\Administrator/.ssh/id_rsa_txy2": bad permissions
> root@106.52.2.19: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,pa
> ssword).
> 过程试图写入的管道不存在。
> 
[17:55:52.547] "install" terminal command done
[17:55:52.548] Install terminal quit with output: 过程试图写入的管道不存在。
[17:55:52.548] Received install output: 过程试图写入的管道不存在。
[17:55:52.549] Failed to parse remote port from server output
[17:55:52.550] Resolver error: Error: 
	at Function.Create (c:\Users\Administrator\.vscode\extensions\ms-vscode-remote.remote-ssh-0.84.0\out\extension.js:1:585222)
	at Object.t.handleInstallOutput (c:\Users\Administrator\.vscode\extensions\ms-vscode-remote.remote-ssh-0.84.0\out\extension.js:1:583874)
	at Object.t.tryInstall (c:\Users\Administrator\.vscode\extensions\ms-vscode-remote.remote-ssh-0.84.0\out\extension.js:1:681023)
	at processTicksAndRejections (node:internal/process/task_queues:96:5)
	at async c:\Users\Administrator\.vscode\extensions\ms-vscode-remote.remote-ssh-0.84.0\out\extension.js:1:643908
	at async Object.t.withShowDetailsEvent (c:\Users\Administrator\.vscode\extensions\ms-vscode-remote.remote-ssh-0.84.0\out\extension.js:1:647224)
	at async Object.t.resolve (c:\Users\Administrator\.vscode\extensions\ms-vscode-remote.remote-ssh-0.84.0\out\extension.js:1:644958)
	at async c:\Users\Administrator\.vscode\extensions\ms-vscode-remote.remote-ssh-0.84.0\out\extension.js:1:727082
[17:55:52.552] ------

关键是下面这段，好像是秘钥文件没有权限，但是我查看属性，所有账号都有全权限。

找了篇文章说是不能继承权限，去掉（禁用继承）后还是无效。后面又找了个说是不能授权给其他账号，删除后，就可以了。（这个问题确实很奇怪，冒似管的有点宽了，正常都是有权限就行，还要看其他账号的权限，感觉很扯，具体是啥逻辑也不明白……）

[17:55:51.243] > @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[17:55:51.264] > @         WARNING: UNPROTECTED PRIVATE KEY FILE!          @
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> Permissions for 'C:\\Users\\Administrator/.ssh/id_rsa_txy2' are too open.       
> It is required that your private key files are NOT accessible by others.        
> This private key will be ignored.
> Load key "C:\\Users\\Administrator/.ssh/id_rsa_txy2": bad permissions
> root@106.52.2.19: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,pa
> ssword).
> 过程试图写入的管道不存在。