cvat: Not able to login to CVAT UI which is deployed in AWS EC2 instance

I have installed CVAT in AWS EC2 instance and after starting all docker containers I am not able to login from UI, getting 500 Internal Server Error in browser console. However, I can able to access Django admin page where I can all created users. In docker logs cvat_proxy I can see http error codes but no other information/recommendation available in logs.

Screenshots

Error on UI Page loading
Error on Login
Django Admin Page

Referred following resources for resolution, but nothing worked

Official installation guide for AWS
Followed solution in Cannot deploy CVAT on AWS EC2 instance
Referred related PR Fix AWS deployment and updated docker-compose.override.yml, like :

version: "2.3"

services:
  cvat_proxy:
    environment:
      ALLOWED_HOSTS:
      CVAT_HOST: ec2-34-196-74-213.compute-1.amazonaws.com

Additional Information

cvat_proxy_logs.txt
Docker Version : Docker version 20.10.14, build a224086
CVAT Version : [1.4.0] - 2021-05-18
OS Version : Ubuntu VERSION="20.04.3 LTS (Focal Fossa)

About this issue

Original URL
State: closed
Created 2 years ago
Comments: 15 (4 by maintainers)

Most upvoted comments

Hi there, I had exactly the same issue and in my case it was related to the missing /cvat/apps/iam/rules folder. This folder is only available on git repo and it is a strong dependency of CVAT OPA. In my case I fell in error because I only downloaded the docker-compose.yml file, without considering the remaining part of git repo.

I hope it will help you too. 👋🏻

drivo on Jun 9, 2022