Can't connect to windows using ssh server version 8.9+ #7272

c-lai · 2022-09-30T22:05:54Z

The issue is similar to #6348, but different.

I was able to SSH to the remote machine (Windows 11) from VScode successfully before, but after some windows updates on the remote machine, SSH doesn't work anymore. The issue is reproducible when I use either a macOS machine or a Ubuntu machine as the local machine.

Now I can SSH to the remote computer from terminal, but fail from VScode.

VSCode Version: 1.71.2 (Universal) Commit: 74b1f979648cc44d385a2286793c226e611f59e7
Local OS Version: macOS 12.6 / Ubuntu
Remote OS Version: Windows 11 22H2
Remote Extension/Connection Type: SSH
Logs:

[17:33:38.860] Log Level: 2
[17:33:38.862] remote-ssh@0.84.0
[17:33:38.862] darwin x64
[17:33:38.868] SSH Resolver called for "ssh-remote+7b22686f73744e616d65223a224a4152564953227d", attempt 1
[17:33:38.868] "remote.SSH.useLocalServer": true
[17:33:38.869] "remote.SSH.path": undefined
[17:33:38.869] "remote.SSH.configFile": undefined
[17:33:38.869] "remote.SSH.useFlock": true
[17:33:38.869] "remote.SSH.lockfilesInTmp": false
[17:33:38.870] "remote.SSH.localServerDownload": auto
[17:33:38.870] "remote.SSH.remoteServerListenOnSocket": false
[17:33:38.870] "remote.SSH.showLoginTerminal": false
[17:33:38.870] "remote.SSH.defaultExtensions": []
[17:33:38.870] "remote.SSH.loglevel": 2
[17:33:38.871] "remote.SSH.enableDynamicForwarding": true
[17:33:38.871] "remote.SSH.enableRemoteCommand": false
[17:33:38.871] "remote.SSH.serverPickPortsFromRange": {}
[17:33:38.871] "remote.SSH.serverInstallPath": {}
[17:33:38.886] SSH Resolver called for host: JARVIS
[17:33:38.886] Setting up SSH remote "JARVIS"
[17:33:38.888] Acquiring local install lock: /var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-remote-ssh-3446c8c4-install.lock
[17:33:38.891] Looking for existing server data file at /Users/changxin/Library/Application Support/Code/User/globalStorage/ms-vscode-remote.remote-ssh/vscode-ssh-host-3446c8c4-74b1f979648cc44d385a2286793c226e611f59e7-0.84.0/data.json
[17:33:38.891] Using commit id "74b1f979648cc44d385a2286793c226e611f59e7" and quality "stable" for server
[17:33:38.894] Install and start server if needed
[17:33:38.897] PATH: /Users/changxin/opt/miniconda3/bin:/Users/changxin/opt/miniconda3/condabin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/opt/X11/bin
[17:33:38.898] Checking ssh with "ssh -V"
[17:33:38.904] > OpenSSH_8.6p1, LibreSSL 3.3.6

[17:33:38.907] askpass server listening on /var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-ssh-askpass-ec7620451599a92ba4f83d7d92e59f3e388bc639.sock
[17:33:38.907] Spawning local server with {"serverId":1,"ipcHandlePath":"/var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-ssh-askpass-6bc337707a9a28dc416e8ff061535730120eee63.sock","sshCommand":"ssh","sshArgs":["-v","-T","-D","53531","-o","ConnectTimeout=15","JARVIS"],"serverDataFolderName":".vscode-server","dataFilePath":"/Users/changxin/Library/Application Support/Code/User/globalStorage/ms-vscode-remote.remote-ssh/vscode-ssh-host-3446c8c4-74b1f979648cc44d385a2286793c226e611f59e7-0.84.0/data.json"}
[17:33:38.907] Local server env: {"SSH_AUTH_SOCK":"/private/tmp/com.apple.launchd.kGS0nenEVs/Listeners","SHELL":"/bin/zsh","DISPLAY":"/private/tmp/com.apple.launchd.DLms8dN3D7/org.macosforge.xquartz:0","ELECTRON_RUN_AS_NODE":"1","SSH_ASKPASS":"/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/local-server/askpass.sh","VSCODE_SSH_ASKPASS_NODE":"/Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper.app/Contents/MacOS/Code Helper","VSCODE_SSH_ASKPASS_EXTRA_ARGS":"--ms-enable-electron-run-as-node","VSCODE_SSH_ASKPASS_MAIN":"/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/askpass-main.js","VSCODE_SSH_ASKPASS_HANDLE":"/var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-ssh-askpass-ec7620451599a92ba4f83d7d92e59f3e388bc639.sock"}
[17:33:38.908] Spawned 7390
[17:33:39.066] > local-server-1> Spawned ssh, pid=7394
[17:33:39.070] stderr> OpenSSH_8.6p1, LibreSSL 3.3.6
[17:33:39.157] stderr> debug1: Server host key: ssh-ed25519 SHA256:L2T8ljfD5yYxWCKD8gBgMpnTG7XsUwW98NPXQYaCz+4
[17:33:39.285] stderr> Authenticated to 10.162.37.79 ([10.162.37.79]:22).
[17:33:40.189] stderr> client_loop: send disconnect: Broken pipe
[17:33:40.192] > local-server-1> ssh child died, shutting down
[17:33:40.198] Local server exit: 0
[17:33:40.199] Received install output: local-server-1> Spawned ssh, pid=7394
OpenSSH_8.6p1, LibreSSL 3.3.6
debug1: Server host key: ssh-ed25519 SHA256:L2T8ljfD5yYxWCKD8gBgMpnTG7XsUwW98NPXQYaCz+4
Authenticated to 10.162.37.79 ([10.162.37.79]:22).
client_loop: send disconnect: Broken pipe
local-server-1> ssh child died, shutting down

[17:33:40.199] Failed to parse remote port from server output
[17:33:40.201] Resolver error: Error: 
	at g.Create (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:585222)
	at t.handleInstallOutput (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:583874)
	at Object.e [as tryInstallWithLocalServer] (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:624373)
	at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
	at async /Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:643506
	at async t.withShowDetailsEvent (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:647224)
	at async /Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:622845
	at async T (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:619351)
	at async t.resolveWithLocalServer (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:622460)
	at async t.resolve (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:644834)
	at async /Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:727082
[17:33:40.205] ------

Does this issue occur when you try this locally?: No

I tried SSH on the remote computer to itself (via IP) using VScode, and it succeeded.

Thanks

The text was updated successfully, but these errors were encountered:

c-lai · 2022-10-02T23:27:39Z

The issue is similar to #6348, but different.

I was able to SSH to the remote machine (Windows 11) from VScode successfully before, but after some windows updates on the remote machine, SSH doesn't work anymore. The issue is reproducible when I use either a macOS machine or a Ubuntu machine as the local machine.

Now I can SSH to the remote computer from terminal, but fail from VScode.

VSCode Version: 1.71.2 (Universal) Commit: 74b1f979648cc44d385a2286793c226e611f59e7
Local OS Version: macOS 12.6 / Ubuntu
Remote OS Version: Windows 11 22H2
Remote Extension/Connection Type: SSH
Logs:

[17:33:38.860] Log Level: 2
[17:33:38.862] remote-ssh@0.84.0
[17:33:38.862] darwin x64
[17:33:38.868] SSH Resolver called for "ssh-remote+7b22686f73744e616d65223a224a4152564953227d", attempt 1
[17:33:38.868] "remote.SSH.useLocalServer": true
[17:33:38.869] "remote.SSH.path": undefined
[17:33:38.869] "remote.SSH.configFile": undefined
[17:33:38.869] "remote.SSH.useFlock": true
[17:33:38.869] "remote.SSH.lockfilesInTmp": false
[17:33:38.870] "remote.SSH.localServerDownload": auto
[17:33:38.870] "remote.SSH.remoteServerListenOnSocket": false
[17:33:38.870] "remote.SSH.showLoginTerminal": false
[17:33:38.870] "remote.SSH.defaultExtensions": []
[17:33:38.870] "remote.SSH.loglevel": 2
[17:33:38.871] "remote.SSH.enableDynamicForwarding": true
[17:33:38.871] "remote.SSH.enableRemoteCommand": false
[17:33:38.871] "remote.SSH.serverPickPortsFromRange": {}
[17:33:38.871] "remote.SSH.serverInstallPath": {}
[17:33:38.886] SSH Resolver called for host: JARVIS
[17:33:38.886] Setting up SSH remote "JARVIS"
[17:33:38.888] Acquiring local install lock: /var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-remote-ssh-3446c8c4-install.lock
[17:33:38.891] Looking for existing server data file at /Users/changxin/Library/Application Support/Code/User/globalStorage/ms-vscode-remote.remote-ssh/vscode-ssh-host-3446c8c4-74b1f979648cc44d385a2286793c226e611f59e7-0.84.0/data.json
[17:33:38.891] Using commit id "74b1f979648cc44d385a2286793c226e611f59e7" and quality "stable" for server
[17:33:38.894] Install and start server if needed
[17:33:38.897] PATH: /Users/changxin/opt/miniconda3/bin:/Users/changxin/opt/miniconda3/condabin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/opt/X11/bin
[17:33:38.898] Checking ssh with "ssh -V"
[17:33:38.904] > OpenSSH_8.6p1, LibreSSL 3.3.6

[17:33:38.907] askpass server listening on /var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-ssh-askpass-ec7620451599a92ba4f83d7d92e59f3e388bc639.sock
[17:33:38.907] Spawning local server with {"serverId":1,"ipcHandlePath":"/var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-ssh-askpass-6bc337707a9a28dc416e8ff061535730120eee63.sock","sshCommand":"ssh","sshArgs":["-v","-T","-D","53531","-o","ConnectTimeout=15","JARVIS"],"serverDataFolderName":".vscode-server","dataFilePath":"/Users/changxin/Library/Application Support/Code/User/globalStorage/ms-vscode-remote.remote-ssh/vscode-ssh-host-3446c8c4-74b1f979648cc44d385a2286793c226e611f59e7-0.84.0/data.json"}
[17:33:38.907] Local server env: {"SSH_AUTH_SOCK":"/private/tmp/com.apple.launchd.kGS0nenEVs/Listeners","SHELL":"/bin/zsh","DISPLAY":"/private/tmp/com.apple.launchd.DLms8dN3D7/org.macosforge.xquartz:0","ELECTRON_RUN_AS_NODE":"1","SSH_ASKPASS":"/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/local-server/askpass.sh","VSCODE_SSH_ASKPASS_NODE":"/Applications/Visual Studio Code.app/Contents/Frameworks/Code Helper.app/Contents/MacOS/Code Helper","VSCODE_SSH_ASKPASS_EXTRA_ARGS":"--ms-enable-electron-run-as-node","VSCODE_SSH_ASKPASS_MAIN":"/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/askpass-main.js","VSCODE_SSH_ASKPASS_HANDLE":"/var/folders/sr/0x6g643911z4fv3vjczyj_3r0000gn/T/vscode-ssh-askpass-ec7620451599a92ba4f83d7d92e59f3e388bc639.sock"}
[17:33:38.908] Spawned 7390
[17:33:39.066] > local-server-1> Spawned ssh, pid=7394
[17:33:39.070] stderr> OpenSSH_8.6p1, LibreSSL 3.3.6
[17:33:39.157] stderr> debug1: Server host key: ssh-ed25519 SHA256:L2T8ljfD5yYxWCKD8gBgMpnTG7XsUwW98NPXQYaCz+4
[17:33:39.285] stderr> Authenticated to 10.162.37.79 ([10.162.37.79]:22).
[17:33:40.189] stderr> client_loop: send disconnect: Broken pipe
[17:33:40.192] > local-server-1> ssh child died, shutting down
[17:33:40.198] Local server exit: 0
[17:33:40.199] Received install output: local-server-1> Spawned ssh, pid=7394
OpenSSH_8.6p1, LibreSSL 3.3.6
debug1: Server host key: ssh-ed25519 SHA256:L2T8ljfD5yYxWCKD8gBgMpnTG7XsUwW98NPXQYaCz+4
Authenticated to 10.162.37.79 ([10.162.37.79]:22).
client_loop: send disconnect: Broken pipe
local-server-1> ssh child died, shutting down

[17:33:40.199] Failed to parse remote port from server output
[17:33:40.201] Resolver error: Error: 
	at g.Create (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:585222)
	at t.handleInstallOutput (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:583874)
	at Object.e [as tryInstallWithLocalServer] (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:624373)
	at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
	at async /Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:643506
	at async t.withShowDetailsEvent (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:647224)
	at async /Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:622845
	at async T (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:619351)
	at async t.resolveWithLocalServer (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:622460)
	at async t.resolve (/Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:644834)
	at async /Users/changxin/.vscode/extensions/ms-vscode-remote.remote-ssh-0.84.0/out/extension.js:1:727082
[17:33:40.205] ------

Does this issue occur when you try this locally?: No

I tried SSH on the remote computer to itself (via IP) using VScode, and it succeeded.

Thanks

I tried SSH from another windows 11 machine, and it succeeded. I guess this issue is due to some incompatibility between OpenSSH, which is used on macOS and Linux, and Win32-OpenSSH, which is used on Windows.

sladiri · 2022-10-07T11:20:08Z

I have the same problem, connecting from my Linux machine into Windows. It has been reported here as well: #6559

I checked and after Windows Update 22H2 the OpenSSH version indeed changed.

Please note that, as far as I understand:

to create an issue for Win32-OpenSSH you need to test it on the latest version
there is no download for the binary, you have to compile it yourself
even if they can fix the bug, it would still be a problem for VSCode users, becuse I doubt many could compile the new version themselves

So whoever is responsible for bundling the version with Windows updates, should fix the version, otherwise people are stuck with an out of date Windows.

eleanorjboyd · 2022-10-13T22:21:39Z

Could you figure out which version of the OpenSSH server you have? You are able to add this setting "remote.SSH.remotePlatform": { "YOUR_HOSTNAME": "windows" } in user settings file it should apply the workaround.

sladiri · 2022-10-17T21:48:38Z

Thanks, that setting fixed the problem.

Also here are the versions of OpenSSH installed on the Windows PC:

"Non-working" version (after WIndows 22H2 update):
OpenSSH_for_Windows_8.6p1, LibreSSL 3.4.3

The "working" version is:
OpenSSH_for_Windows_8.1p1, LibreSSL 3.0.2

Edit
I wanted to add that while VS Code seems fine, my terminal SSH sessions outside of VS Code seem to lag weirdly with the new OpenSSH version. Mostly git commands seem to hang often. I do connect to a Qemu Windows VM in Fedora 36, so maybe that is some VM issue.

c-lai · 2022-10-17T22:00:55Z

Could you figure out which version of the OpenSSH server you have? You are able to add this setting "remote.SSH.remotePlatform": { "YOUR_HOSTNAME": "windows" } in user settings file it should apply the workaround.

The setting fixed the problem for me as well. Thanks!

roblourens · 2022-10-18T18:51:16Z

This looks like a regression of PowerShell/Win32-OpenSSH#1545

With the beta from https://github.com/PowerShell/Win32-OpenSSH/releases/tag/V8.6.0.0p1-Beta, in which I validated the fix:

$ echo "echo hello" | ssh localWin 
Pseudo-terminal will not be allocated because stdin is not a terminal.
roblou@10.211.55.3's password:
Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.

Try the new cross-platform PowerShell https://aka.ms/pscore6

PS C:\Users\roblou> echo hello
hello

With the 8.9.1 beta from https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v8.9.1.0p1-Beta

$ echo "echo hello" | ssh localWin
Pseudo-terminal will not be allocated because stdin is not a terminal.
roblou@10.211.55.3's password:
client_loop: send disconnect: Broken pipe

$ echo "echo hello" | ssh localWin powershell  
roblou@10.211.55.3's password:
Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.

Try the new cross-platform PowerShell https://aka.ms/pscore6

PS C:\Users\roblou> echo hello
hello

And given your results above, it actually looks like the released 8.6 has the same problem. Could you try those two commands (echo "echo hello" | ssh YOUR_HOST and also with appending powershell) to confirm?

ysig · 2022-11-13T22:52:49Z

I could perfectly connect to all my ssh connections with visual studio code and now that I updated to windows 11 22H2 it doesn't work. When will this be fixed, it's a crucial issue..?

eleanorjboyd · 2022-11-14T18:44:27Z

Hello @ysig, did you try the setting- "remote.SSH.remotePlatform": { "YOUR_HOSTNAME": "windows" } and does that fix it for you? We have also added a patch fix for this to our next milestone since it might be a bit before the regression fix is made upstream: #7519

ysig · 2022-11-15T10:55:15Z

Hello @eleanorjboyd. Setting it where? And what should you be the "YOUR_HOSTNAME" tag?

Thanks,
Y

eleanorjboyd · 2022-11-15T17:40:49Z

you can put it in your settings.json and that should work and your host name is the name of your remote host you are trying to connect to like this example below of what your ssh config looks like:
Host dev
HostName dev.example.com
User john
Port 2322

ysig · 2022-11-16T15:33:23Z

Hi @eleanorjboyd! Thank you for your answer. No it doesn't :/ Also my remote host is a linux host not a windows one and even changing that doesn't fix the issue. BTW I can totally connect through wsl.

eleanorjboyd · 2022-11-16T17:24:08Z

@ysig Can you open a new issue for this since we know it is not related to the above fix and is on a different machine type? I will respond to investigate it further there but want to create a new thread to not clutter this one. Thanks!

ysig · 2022-11-16T18:41:57Z

What should I log though?

…

On Wed, Nov 16, 2022 at 6:24 PM Eleanor Boyd ***@***.***> wrote: @ysig <https://github.com/ysig> Can you open a new issue for this since we know it is not related to the above fix and is on a different machine type? I will respond to investigate it further there but want to create a new thread to not clutter this one. Thanks! — Reply to this email directly, view it on GitHub <#7272 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGY7H2PRRMIEFSI3U7EMSODWIUKEJANCNFSM6AAAAAAQ2ET4MA> . You are receiving this because you were mentioned.Message ID: ***@***.***>

eleanorjboyd · 2022-11-16T18:49:14Z

@ysig logs from remote-ssh would be great! You can find them through going to the output tab on your server side VS Code then select remote-ssh from the dropdown.

github-actions · 2022-12-01T15:37:39Z

This issue has been closed automatically because it needs more information and has not had recent activity. See also our issue reporting guidelines.

Happy Coding!

chadbrewbaker · 2022-12-10T20:28:53Z

Why is this closed? Same issue. Can ssh fine but vscode-remote barfs on a broken pipe. @eleanorjboyd I used @shanselman setup Windows 11 side, https://www.hanselman.com/blog/the-easy-way-how-to-ssh-into-bash-and-wsl2-on-windows-10-from-an-external-machine I am using vscode 1.74.0 on MacOS M1 Ventura to connect. WSL is ubuntu 22.04 LTS.

Looks like ~/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/local-server/askpass.sh is the script it calls?

14:33:21.281] Log Level: 2
[14:33:21.287] remote-ssh@0.94.0
[14:33:21.287] darwin x64
[14:33:21.302] SSH Resolver called for "ssh-remote+XXXX", attempt 1
[14:33:21.303] "remote.SSH.useLocalServer": true
[14:33:21.304] "remote.SSH.path": undefined
[14:33:21.305] "remote.SSH.configFile": undefined
[14:33:21.306] "remote.SSH.useFlock": true
[14:33:21.306] "remote.SSH.lockfilesInTmp": false
[14:33:21.306] "remote.SSH.localServerDownload": auto
[14:33:21.306] "remote.SSH.remoteServerListenOnSocket": false
[14:33:21.306] "remote.SSH.showLoginTerminal": false
[14:33:21.306] "remote.SSH.defaultExtensions": []
[14:33:21.306] "remote.SSH.loglevel": 2
[14:33:21.306] "remote.SSH.enableDynamicForwarding": true
[14:33:21.306] "remote.SSH.enableRemoteCommand": false
[14:33:21.307] "remote.SSH.serverPickPortsFromRange": {}
[14:33:21.308] "remote.SSH.serverInstallPath": {}
[14:33:21.317] SSH Resolver called for host: XXXX
[14:33:21.318] Setting up SSH remote "XXXX"
[14:33:21.326] Acquiring local install lock: /var/folders/vy/1f7ldlk14z77k1t9rk0b_wzr0000gn/T/vscode-remote-ssh-e08b995c-install.lock
[14:33:21.331] Looking for existing server data file at /Users/USER/Library/Application Support/Code/User/globalStorage/ms-vscode-remote.remote-ssh/vscode-ssh-host-e08b995c-5235c6bb189b60b01b1f49062f4ffa42384f8c91-0.94.0/data.json
[14:33:21.334] Using commit id "5235c6bb189b60b01b1f49062f4ffa42384f8c91" and quality "stable" for server
[14:33:21.345] Install and start server if needed
[14:33:21.360] PATH: XXXXXXXX
[14:33:21.361] Checking ssh with "ssh -V"
[14:33:21.433] > OpenSSH_9.0p1, LibreSSL 3.3.6

[14:33:21.437] askpass server listening on /var/folders/vy/1f7ldlk14z77k1t9rk0b_wzr0000gn/T/vscode-ssh-askpass-0a970b9e17f857933d77da8376cb504a4eef35fa.sock
[14:33:21.439] Spawning local server with {"serverId":1,"ipcHandlePath":"/var/folders/vy/1f7ldlk14z77k1t9rk0b_wzr0000gn/T/vscode-ssh-askpass-aba325d16494ef6dae5f078e22990ba961cf4f1e.sock","sshCommand":"ssh","sshArgs":["-v","-T","-D","50393","-o","ConnectTimeout=15","beast"],"serverDataFolderName":".vscode-server","dataFilePath":"/Users/MYUSER/Library/Application Support/Code/User/globalStorage/ms-vscode-remote.remote-ssh/vscode-ssh-host-e08b995c-5235c6bb189b60b01b1f49062f4ffa42384f8c91-0.94.0/data.json"}
[14:33:21.440] Local server env: {"SSH_AUTH_SOCK":"/private/tmp/com.apple.launchd.SeMUKPGngm/Listeners","SHELL":"/bin/zsh","DISPLAY":"/private/tmp/com.apple.launchd.tDBKJkiIlA/org.xquartz:0","ELECTRON_RUN_AS_NODE":"1","SSH_ASKPASS":"/Users/MYUSER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/local-server/askpass.sh","VSCODE_SSH_ASKPASS_NODE":"/Applications/vscode.app/Contents/Frameworks/Code Helper.app/Contents/MacOS/Code Helper","VSCODE_SSH_ASKPASS_EXTRA_ARGS":"--ms-enable-electron-run-as-node","VSCODE_SSH_ASKPASS_MAIN":"/Users/MYUSER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/askpass-main.js","VSCODE_SSH_ASKPASS_HANDLE":"/var/folders/vy/1f7ldlk14z77k1t9rk0b_wzr0000gn/T/vscode-ssh-askpass-0a970b9e17f857933d77da8376cb504a4eef35fa.sock"}
[14:33:21.448] Spawned 719
[14:33:21.717] > local-server-1> Running ssh connection command: "-v -T -D 50393 -o ConnectTimeout=15 XXXX"
[14:33:21.722] > local-server-1> Spawned ssh, pid=734
[14:33:21.744] stderr> OpenSSH_9.0p1, LibreSSL 3.3.6
[14:33:21.879] stderr> debug1: Server host key: ssh-ed25519 SHA256:JXGPRQ4cAF2bVbai9IQF1vHpCLZfIQbJwk5HTdNTXqo
[14:33:22.584] Got askpass request: {"request":"MYUSER@SOME_IP's password:"}
[14:33:22.586] Showing password prompt
[14:33:22.587] Listening for interwindow password on /var/folders/vy/1f7ldlk14z77k1t9rk0b_wzr0000gn/T/vscode-ssh-askpass-fe97cfdd2c19c8844704c5a9493a6afac47676cd.sock
[14:33:22.588] Writing password prompt to globalState
[14:33:26.837] Got password response
[14:33:26.839] Interactor gave response: ************************
[14:33:26.842] Cleaning up other-window auth server
[14:33:26.995] stderr> Authenticated to SOME_IP ([SOME_IP]:22) using "password".
[14:33:28.547] stderr> client_loop: send disconnect: Broken pipe
[14:33:28.548] > local-server-1> ssh child died, shutting down
[14:33:28.558] Local server exit: 0
[14:33:28.559] Received install output: local-server-1> Running ssh connection command: "-v -T -D 50393 -o ConnectTimeout=15 XXXX"
local-server-1> Spawned ssh, pid=734
OpenSSH_9.0p1, LibreSSL 3.3.6
debug1: Server host key: ssh-ed25519 SHA256:SOME_SHA
Authenticated to SOME_IP ([SOME_IP]:22) using "password".
client_loop: send disconnect: Broken pipe
local-server-1> ssh child died, shutting down

[14:33:28.562] Failed to parse remote port from server output
[14:33:28.567] Resolver error: Error:
at g.Create (/Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:583926)
at t.handleInstallOutput (/Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:582540)
at Object.e [as tryInstallWithLocalServer] (/Users/USER2/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:623191)
at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
at async /Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:642446
at async t.withShowDetailsEvent (/Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:646166)
at async /Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:621663
at async T (/Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:618169)
at async t.resolveWithLocalServer (/Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:621278)
at async t.resolve (/Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:643774)
at async /Users/USER/.vscode/extensions/ms-vscode-remote.remote-ssh-0.94.0/out/extension.js:1:723024
[14:33:28.587] ------

chadbrewbaker · 2022-12-10T20:55:01Z

I think I fixed it? I disabled use local server and I set remote.SSH.connectTimeout to 60 seconds.

#1761 should be re-opened? 60 seems like a more sane setting.

Would it be better to ssh in and run this, then connect with the client?:

curl -fsSL https://code-server.dev/install.sh | sh

eleanorjboyd · 2022-12-12T15:42:59Z

Hello! Could you try steps 2 and 3 of this guide and let me know the outcome? Also could you try increasing your ssh connection timeout to 30 from 15. Thanks!

https://github.com/microsoft/vscode-remote-release/wiki/Debugging-for-Remote-SSH

provos · 2022-12-16T14:51:22Z

I just ran into this problem and the solution was to set

"remote.SSH.useLocalServer": false

lpxgita · 2023-02-10T16:05:09Z

Thanks @provos , more detailed information can be found in VSC‘s docs
https://code.visualstudio.com/docs/remote/troubleshooting

eleanorjboyd · 2023-02-20T03:18:56Z

steps to verify:

using vscode insiders switch the newest version of the remote-ssh extension
have a server that is a windows machine that is running Open-SSH version 8.9 beta (any version 8.6 and up should work but we know this issue shows up on 8.6 and 8.9-beta) https://github.com/PowerShell/Win32-OpenSSH/releases/tag/v8.9.1.0p1-Beta
to install download the zip, run install-sshd which should replace your server (you might have to delete your old sshd instance not totally sure) then start the server
you can check your remote openSSH version by connecting using the -v tag with ssh ssh ____ -v
Now see if you can correctly connect (and check it prompts you for your password a second time, if not you might need to remove the machine type from your json file if it is defined there)

github-actions bot added the ssh Issue in vscode-remote SSH label Sep 30, 2022

eleanorjboyd self-assigned this Oct 13, 2022

eleanorjboyd added the info-needed Issue requires more information from poster label Oct 13, 2022

roblourens assigned roblourens and unassigned eleanorjboyd Oct 18, 2022

roblourens added bug Issue identified by VS Code Team member as probable bug and removed info-needed Issue requires more information from poster labels Oct 18, 2022

roblourens assigned eleanorjboyd Oct 18, 2022

roblourens mentioned this issue Oct 18, 2022

Regression of 1545 PowerShell/Win32-OpenSSH#1993

Closed

3 tasks

This was referenced Oct 27, 2022

Remote SSH Connection Suddenly Stopped Working #7426

Closed

Unable to start Devcontainers over SSH after Windows Udpate to version 22H2 #7355

Closed

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github-actions bot closed this as not planned Won't fix, can't repro, duplicate, stale Dec 1, 2022

eleanorjboyd reopened this Dec 15, 2022

roblourens changed the title ~~SSH from VScode fails but from terminal SSH works~~ Can't connect to windows using ssh server version 8.9+ Dec 17, 2022

roblourens removed the info-needed Issue requires more information from poster label Dec 17, 2022

kieferrm mentioned this issue Jan 2, 2023

Remote: Iteration Plan for January 2023 #7783

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Remote: Iteration Plan for February 2023 #7972

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Remote: Iteration Plan for March 2023 #8139

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Can't connect to windows using ssh server version 8.9+ #7272

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Can't connect to windows using ssh server version 8.9+ #7272

Can't connect to windows using ssh server version 8.9+ #7272

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