Installing CVAT: unable to find the IP address for the container \cvat

I am installing the v2.0.0-alpha version of cvat in my Ubuntu 16.04

The only changes I have made are:

1. I have set the CVAT_HOST to the IP address of my machine xxx.xxx.xxx.xxx
2. changed all 8080 ports to 8088 as my 8080 port is already in use.

After executing the command docker-compose -f docker-compose.yml up --build , I am getting the following error.

traefik | time=“2022-01-09T23:51:29Z” level=error msg=“service "cvat" error: unable to find the IP address for the container "/cvat": the server is ignored” providerName=docker container=cvat-cvat-fbcda30236d3385024e2d83db8b0ac06861095da56dfb001a79f338bcacd402f

when I run with -d, no errors shows up.

CVAT website has loaded, but after running docker exec -it cvat bash -ic 'python3 ~/manage.py createsuperuser', nothing shows up to enter a username and password.

[bsekachev]

Try this alternative:

If you don’t have winpty installed or the above command does not work, you may also try the following:

# enter docker image first
docker exec -it cvat /bin/bash
# then run
python3 ~/manage.py createsuperuser

[ningjunwei2]

i meet this problem too ， the cvat docker is always Restarting

---

cvat_ui | 2022/03/29 09:09:38 [notice] 1#1: start worker process 50 cvat_ui | 2022/03/29 09:09:38 [emerg] 50#50: initgroups(nginx, 101) failed (14: Bad address) cvat exited with code 2 traefik | time=“2022-03-29T09:19:39Z” level=error msg=“service "cvat" error: unable to find the IP address for the container "/cvat": the server is ignored” providerName=docker container=cvat-cvat-f57b7f1ed0173b56733f513bebc191ba15ce075ea3d0f9a967a6fa144b9ee826