VSCode Remote SSH安装脚本报错，无法连接Ubuntu服务器

问题描述 #

格式化系统后，使用VSCode Remote SSH连接Ubuntu服务器时出现报错：Resolver error: Error: Got bad result from install script，无法建立连接。Windows账号为管理员账号，可访问cmd.exe，相关日志如下：

[08:44:15.195] Log Level: 2
[08:44:15.268] SSH Resolver called for "ssh-remote+45.136.6.14", attempt 1
[08:44:15.270] "remote.SSH.useLocalServer": false
[08:44:15.271] "remote.SSH.showLoginTerminal": false
[08:44:15.272] "remote.SSH.remotePlatform": {}
[08:44:15.272] "remote.SSH.path": undefined
[08:44:15.273] "remote.SSH.configFile": undefined
[08:44:15.273] "remote.SSH.useFlock": true
[08:44:15.274] "remote.SSH.lockfilesInTmp": false
[08:44:15.274] "remote.SSH.localServerDownload": auto
[08:44:15.274] "remote.SSH.remoteServerListenOnSocket": false
[08:44:15.275] "remote.SSH.showLoginTerminal": false
[08:44:15.275] "remote.SSH.defaultExtensions": []
[08:44:15.275] "remote.SSH.loglevel": 2
[08:44:15.276] "remote.SSH.enableDynamicForwarding": true
[08:44:15.277] "remote.SSH.enableRemoteCommand": false
[08:44:15.277] "remote.SSH.serverPickPortsFromRange": {}
[08:44:15.277] "remote.SSH.serverInstallPath": {}
[08:44:15.421] VS Code version: 1.76.1
[08:44:15.422] Remote-SSH version: remote-ssh@0.98.0
[08:44:15.422] win32 x64
[08:44:15.427] SSH Resolver called for host: 45.136.6.14
[08:44:15.427] Setting up SSH remote "45.136.6.14"
[08:44:15.442] Using commit id "5e805b79fcb6ba4c2d23712967df89a089da575b" and quality "stable" for server
[08:44:15.480] Install and start server if needed
[08:44:17.521] Checking ssh with "C:\Program Files (x86)\Common Files\Oracle\Java\javapath\ssh.exe -V"
[08:44:17.528] Got error from ssh: spawn C:\Program Files (x86)\Common Files\Oracle\Java\javapath\ssh.exe ENOENT
[08:44:17.529] Checking ssh with "C:\Windows\system32\ssh.exe -V"
[08:44:17.533] Got error from ssh: spawn C:\Windows\system32\ssh.exe ENOENT
[08:44:17.535] Checking ssh with "C:\Windows\ssh.exe -V"
[08:44:17.539] Got error from ssh: spawn C:\Windows\ssh.exe ENOENT
[08:44:17.540] Checking ssh with "C:\Windows\System32\Wbem\ssh.exe -V"
[08:44:17.543] Got error from ssh: spawn C:\Windows\System32\Wbem\ssh.exe ENOENT
[08:44:17.544] Checking ssh with "C:\Windows\System32\WindowsPowerShell\v1.0\ssh.exe -V"
[08:44:17.548] Got error from ssh: spawn C:\Windows\System32\WindowsPowerShell\v1.0\ssh.exe ENOENT
[08:44:17.561] Checking ssh with "C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static\ssh.exe -V"
[08:44:17.565] Got error from ssh: spawn C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static\ssh.exe ENOENT
[08:44:17.566] Checking ssh with "C:\Program Files (x86)\AMD\ATI.ACE\Core-Static\ssh.exe -V"
[08:44:17.570] Got error from ssh: spawn C:\Program Files (x86)\AMD\ATI.ACE\Core-Static\ssh.exe ENOENT
[08:44:17.571] Checking ssh with "C:\Program Files\PuTTY\ssh.exe -V"
[08:44:17.583] Got error from ssh: spawn C:\Program Files\PuTTY\ssh.exe ENOENT
[08:44:17.584] Checking ssh with "C:\Program Files\Git\cmd\ssh.exe -V"
[08:44:17.588] Got error from ssh: spawn C:\Program Files\Git\cmd\ssh.exe ENOENT
[08:44:17.589] Checking ssh with "C:\Windows\System32\OpenSSH\ssh.exe -V"
[08:44:17.597] Got error from ssh: spawn C:\Windows\System32\OpenSSH\ssh.exe ENOENT
[08:44:17.598] Checking ssh with "C:\Program Files\Microsoft VS Code\bin\ssh.exe -V"
[08:44:17.602] Got error from ssh: spawn C:\Program Files\Microsoft VS Code\bin\ssh.exe ENOENT
[08:44:17.603] Checking ssh with "C:\Users\Erzincan\AppData\Local\Programs\Python\Python311\Scripts\ssh.exe -V"
[08:44:17.611] Got error from ssh: spawn C:\Users\Erzincan\AppData\Local\Programs\Python\Python311\Scripts\ssh.exe ENOENT
[08:44:17.617] Checking ssh with "C:\Users\Erzincan\AppData\Local\Programs\Python\Python311\ssh.exe -V"
[08:44:17.621] Got error from ssh: spawn C:\Users\Erzincan\AppData\Local\Programs\Python\Python311\ssh.exe ENOENT
[08:44:17.622] Checking ssh with "C:\Users\Erzincan\AppData\Local\Microsoft\WindowsApps\ssh.exe -V"
[08:44:17.627] Got error from ssh: spawn C:\Users\Erzincan\AppData\Local\Microsoft\WindowsApps\ssh.exe ENOENT
[08:44:17.627] Checking ssh with "C:\Windows\System32\OpenSSH\ssh.exe -V"
[08:44:17.631] Got error from ssh: spawn C:\Windows\System32\OpenSSH\ssh.exe ENOENT
[08:44:17.632] Checking ssh with "C:\Program Files\Git\usr\bin\ssh.exe -V"
[08:44:19.309] > OpenSSH_9.2p1, OpenSSL 1.1.1t  7 Feb 2023

[08:44:19.320] Running script with connection command: "C:\Program Files\Git\usr\bin\ssh.exe" -T -D 51027 "45.136.6.14" bash
[08:44:19.360] Terminal shell path: C:\Windows\System32\cmd.exe
[08:44:23.729] "install" terminal command done
[08:44:23.731] Install terminal quit with output: 
[08:44:23.734] Resolver error: Error: Got bad result from install script
    at m.Create (c:\Users\Erzincan\.vscode\extensions\ms-vscode-remote.remote-ssh-0.98.0\out\extension.js:1:584388)
    at t.tryInstall (c:\Users\Erzincan\.vscode\extensions\ms-vscode-remote.remote-ssh-0.98.0\out\extension.js:1:681556)
    at async c:\Users\Erzincan\.vscode\extensions\ms-vscode-remote.remote-ssh-0.98.0\out\extension.js:1:644041
    at async t.withShowDetailsEvent (c:\Users\Erzincan\.vscode\extensions\ms-vscode-remote.remote-ssh-0.98.0\out\extension.js:1:647359)
    at async t.resolve (c:\Users\Erzincan\.vscode\extensions\ms-vscode-remote.remote-ssh-0.98.0\out\extension.js:1:645091)
    at async c:\Users\Erzincan\.vscode\extensions\ms-vscode-remote.remote-ssh-0.98.0\out\extension.js:1:720839
[08:44:23.750] ------

已尝试的解决方法 #

• 删除Ubuntu服务器上的.vscode-server文件夹
• 重新安装Windows端的VS Code

额外解决办法 #

• 手动指定SSH路径：打开VSCode设置，搜索remote.SSH.path，将其设置为C:\Program Files\Git\usr\bin\ssh.exe，避免VSCode自动查找SSH客户端时出现异常。
• 启用登录终端：在VSCode设置中找到remote.SSH.showLoginTerminal并勾选启用，连接时会弹出终端窗口，手动输入服务器密码或处理身份验证步骤，避免自动安装脚本因交互缺失失败。
• 检查服务器端依赖：登录Ubuntu服务器，执行以下命令安装VSCode Server所需的工具：

  sudo apt update && sudo apt install curl wget -y
  

• 手动安装VSCode Server：
  1. 从日志中提取commit id：5e805b79fcb6ba4c2d23712967df89a089da575b
  2. 在Ubuntu服务器上依次执行：

     mkdir -p ~/.vscode-server/bin/5e805b79fcb6ba4c2d23712967df89a089da575b
     cd ~/.vscode-server/bin/5e805b79fcb6ba4c2d23712967df89a089da575b
     wget https://update.code.visualstudio.com/commit:5e805b79fcb6ba4c2d23712967df89a089da575b/server-linux-x64/stable -O vscode-server.tar.gz
     tar -xzf vscode-server.tar.gz --strip-components=1
     

  3. 完成后重启VSCode，重新尝试连接。
• 验证基础SSH连接：在Windows的cmd中执行"C:\Program Files\Git\usr\bin\ssh.exe" 45.136.6.14，确认能正常登录服务器，排除SSH本身的连接问题。
• 清理本地扩展缓存：删除Windows下的C:\Users\Erzincan\.vscode\extensions\ms-vscode-remote.remote-ssh-0.98.0文件夹，然后重新安装Remote-SSH扩展。

内容的提问来源于stack exchange，提问作者Rootzilla