Upload fails with custom Domain when deploying cvat within a docker container

[yarhant]

My actions before raising this issue

• [x] Read/searched the docs
• [x] Searched past issues

Good afternoon,

We were trying to deploy a custom CVAT server on a node of a GPU cluster served at a custom subdomain name of my institution with an external traefik server which TLS forwards to the 8080 port of CVAT. Exporting the CVAT host works like a charm, except for any upload (project backup, annotations, etc.) that uses the tus-js-client. Hence it gives mixed content Cross-Origin Request (CORS) issues in the browser as the result of https -> http 307 Temporary redirect from the tus-js-client.

Therefore, is this a X-forwarded-proto : https issue from any traefik such as described in tus-js-client#233 ?

The issue is similar to the infrastructure issue #4531 at cvat.ai from last year.

We can't find the origin of the issue of running tus-js-client behind two/three reverse proxies with all different configurations. We thank you for your time reading and answering that issue.

Your Environment

• Tested with CVAT v2.3.0 and 2.4.3
• Docker version docker version (e.g. Docker 17.0.05): 20.10.22
• Operating System and version (e.g. Linux, Windows, MacOS): Ubuntu 22 (container)

[azhavoro]

@yarhant look at https://github.com/traefik/traefik/issues/5551

You need to set the correct X-forwarded-proto for the cvat backend.

[azhavoro]

I will close the question for now, please reopen it if you have any questions.

[yarhant]

@azhavoro Thank you very much. I just tested now and it works perfectly.