Docker don't update the data in extension but works in terminal

[jifox]

Issue Type: Bug

Hello

The docker extension is not updating the data (Containers, Images, ...) but is working without problems in vscode terminal.

Error: write EPROTO 139849010243456:error:1408F10B:SSL routins:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\

KR Josef

Extension version: 1.7.0
VS Code version: Code 1.51.1 (e5a624b788d92b8d34d1392e4c4d9789406efe8f, 2020-11-10T23:34:32.027Z)
OS version: Windows_NT x64 10.0.20257
Remote OS version: Linux x64 5.4.0-53-generic

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (8 x 1992)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on oop_rasterization: disabled_off opengl: enabled_on protected_video_decode: enabled rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	15.80GB (10.55GB free)
Process Argv	--crash-reporter-id 33dcbe68-5fb0-4cba-890a-4454b94a0e7e
Screen Reader	yes
VM	67%

Item	Value
Remote	SSH: swarm-services
OS	Linux x64 5.4.0-53-generic
CPUs	Intel(R) Core(TM) i3-7100U CPU @ 2.40GHz (4 x 2400)
Memory (System)	5.81GB (1.52GB free)
VM	50%

[jifox]

Also I've already checked that no Docker settings are active in settings.json

[bwateratmsft]

@jifox What error is present in the explorer?

[jifox]

@bwateratmsft

What do you mean with "exploerer"?

Error: write EPROTO 139849010243456:error:1408F10B:SSL routins:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\

In the terminal window there is no error

[jifox]

[bwateratmsft]

@jifox You may be using the extension in UI mode which is probably not what you want. If you go to the Extensions tab, does the Docker extension appear as installed in the remote server, similar to in the WSL screenshot below?

If it is not installed, can you try installing it and reloading VSCode, and see if that fixes the issue?

[jifox]

It was already installed in SSH Swarm Service

[bwateratmsft]

I've been able to find a handful of threads with similar error messages:
https://discuss.atom.io/t/why-would-i-be-getting-error-write-eproto-when-making-an-https-request-in-an-electron-app/22760
nodejs/node#3692
https://lifesaver.codes/answer/http-https-client-requests-throwing-eproto

It sounds like this is an external issue somehow related to TLS settings. That said, why use tcp://127.0.0.1:2376 to connect to the local Docker host, rather than using the default (which is unix:///var/run/docker.sock)?

[jifox]

@bwateratmsft
The unix:///var/run/docker.sock worked without problem remotly when connected through SSH and on the local teminal

After updating to the latest docker-ce version (Docker version 19.03.13, build 4484c46d9d) the tcp://localhost:2376 worked only locally on the linux host but not through ssh connection.

[jifox]

[ljgww]

After recent update on Ubuntu18 this stopped working. Default configuration looks ok. Lock file is present. Docker service is running (can enter commands from cli). But Docker extension is having a problem.

[bwateratmsft]

@ljgww Is this is a remote session? Do you have anything set for DOCKER_HOST environment variable or docker.host VSCode setting?

@jifox I'm not really sure what the problem is. There's any number of reasons that networking can break down. However, I'd recommend just using the default context for localhost connections, i.e. unix:///var/run/docker.sock. It seems like it adds unnecessary complexity to use a tcp:// endpoint for local connections.

[vscodebot]

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!