Dockerfile:
FROM python:3.19-alpine
WORKDIR /app
ENV PYTHONDONTWRITEBYTECODE 1
ENV PYTHONUNBUFFERED 1
ENV PATH="/PY/BIN:$PATH"
RUN pip install --upgrade pip
COPY ./req.txt /app/req.txt
COPY . /app
RUN pip install -r req.txt
docker-compose.yml:
version: '3.8'
services:
django:
container_name: django_celery_project
build:
context: ./
dockerfile: Dockerfile
command: sh -c "python manage.py migrate && python manage.py runserver 0.0.0.0:8000"
volumes:
- .:/app
ports:
- "8000:8000"
environment:
- ALLOWED_HOSTS=localhost,127.0.0.1
- DEBUG=True
- SECRET_KEY=***********
command : docker-compose up -d --build
result :
=> [django internal] load .dockerignore 0.0s => => transferring context: 87B 0.0s => [django internal] load build definition from Dockerfile 0.0s => => transferring dockerfile: 270B 0.0s => ERROR [django internal] load metadata for docker.io/library/python:3.19-alpine 10.7s => [django auth] library/python:pull token for registry-1.docker.io 0.0s
error : failed to solve: python:3.19-alpine: failed to authorize: failed to fetch oauth token: unexpected status from POST request to https://auth.docker.io/token: 403 Forbidden
My IP address without a VPN is: 93.115.225.147
My IP address with VPN is: 213.142.149.230
I solved this problem by pulling the python:alpine3.19 from the command line with this command :
docker pull python:alpine3.19
and then I ran the " docker-compose up -d --build " once again and the image was built properly.
Iranians should use a VPN throughout the process.