vscode ssh远程连接服务器问题汇总

m0_73213542

585人浏览 · 2026-02-23 21:08:44

m0_73213542 · 2026-02-23 21:08:44 发布

host key 验证失败

由于 SSH 连接时的 host key 经常会验证失败，出现下面的报错：

@    WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
> @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
> IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
> Someone could be eavesdropping on you right now (man-in-the-middle attack)!
> It is also possible that a host key has just been changed.
> The fingerprint for the ED25519 key sent by the remote host is
> SHA256:BujDbEmvfIFH85uE0Zs7QvDnQwgJvU8sAQV0DFDxYSw.
> Please contact your system administrator.
> Add correct host key in C:\\Users\\hp/.ssh/known_hosts to get rid of this message.
> Offending ECDSA key in C:\\Users\\hp/.ssh/known_hosts:10
> Host key for [60.245.128.10]:65010 has changed and you have requested strict checking.
> Host key verification failed.
> C:\windows\System32\OpenSSH\scp.exe: Connection closed

远程主机的身份密钥已更改，而本地的 known_hosts 文件中仍保存着旧的密钥，导致 SSH 客户端拒绝连接。可以关闭StrictHostKeyChecking选项。

config:

Host XXX
  HostName XXX.XXX.XXX.XXX
  Port XXXXX
  User XXX
  StrictHostKeyChecking no
  UserKnownHostsFile NUL

远程主机的linux系统版本过低

使用1.99以后的新版本vscode时，会出现问题：

在这里插入图片描述

输出日志：

The following issues were detected in your most recent Remote - SSH session 
Ctrl+click on an issue to continue in Copilot Chat. 
╔══════════════╤═══════════════════════════════════════════════╤═══════════════════════════════════════════════╤═══════════════════════════════════════════════╗
║    Status    │ Message                                       │ Mitigations                                   │ Resources                                     ║
╟──────────────┼───────────────────────────────────────────────┼───────────────────────────────────────────────┼───────────────────────────────────────────────╢
║ LinuxPrereqs │ The remote host may not meet VS Code Server's │ • https://aka.ms/vscode-remote/faq/old-linux  │ •                                             ║
║              │ prerequisites for glibc and libstdc++ (The    │                                               │ https://aka.ms/vscode-remote/linux-           ║
║              │ remote host does not meet the prerequisites   │                                               │ prerequisites                                 ║
║              │ for running VS Code Server)                   │                                               │                                               ║
╚══════════════╧═══════════════════════════════════════════════╧═══════════════════════════════════════════════╧═══════════════════════════════════════════════╝
See verbose information in the Output Log...

需要下载旧版本的vscode，可以参考：https://www.cnblogs.com/xuhe2/p/18812489

插件不兼容导致的错误

在重新安装低版本的vscode以后，由于插件缓存没有被清理，在重新安装ssh插件以后无法正常使用

出现报错：

There is no data provider registered that can provide view data.

解决方法：手动清理vscode插件缓存，删除以下目录

C:\Users\hp\AppData\Roaming\Code

ssh配置文件权限设置问题

报错：

远程连接时出现下面的报错：0:44:33.721] > Bad permissions. Try removing permissions for user: \\Everyone (S-1-1-0) on file C:/Users/hp/.ssh/config.
[20:44:33.745] > Bad owner or permissions on C:\\Users\\hp/.ssh/config
> 过程试图写入的管道不存在。
[20:44:35.050] "install" terminal command done
[20:44:35.051] Install terminal quit with output: 过程试图写入的管道不存在。
[20:44:35.051] Received install output: 过程试图写入的管道不存在。
[20:44:35.052] WARN: $PLATFORM is undefined in installation script output.  Errors may be dropped.
[20:44:35.052] Failed to parse remote port from server output
[20:44:35.054] Resolver error: Error: 
	at y.Create (c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:744751)
	at t.handleInstallOutput (c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:742832)
	at t.tryInstall (c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:865534)
	at async c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:824246
	at async t.withShowDetailsEvent (c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:827501)
	at async A (c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:820760)
	at async t.resolve (c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:824898)
	at async c:\Users\hp\.vscode\extensions\ms-vscode-remote.remote-ssh-0.120.0\out\extension.js:2:1113660
[20:44:35.062] ------




[20:44:35.063] No hints found in the recent session.

这个错误是由于本地 Windows 系统上 SSH 配置文件 C:\Users\hp.ssh\config 的权限设置不正确导致的。SSH 客户端要求该文件只能由当前用户拥有，并且不能有 Everyone 等额外的用户权限。

解决方案：

打开C:\Users\hp.ssh 文件夹，找到 config 文件（无扩展名）。右键点击 config，选择属性。

切换到安全选项卡，在“组或用户名”列表中，查找是否存在名为 Everyone 的条目。

如果存在，选中它，然后点击删除。如果无法删除，可以点击高级，在权限条目中选择 Everyone，点击禁用继承（选择“将已继承的权限转换为此对象的显式权限”），然后删除 Everyone。

确保列表中只有你的用户名（如 hp）和系统账户（如 SYSTEM、Administrators），且你的用户对文件有完全控制或读取/写入权限。

点击确定保存更改。