在django开发环境中使用Docker,Gunicorn,Nginx但只能看到nginx欢迎页面?

时间:2017-06-15 12:49:01

标签: python django nginx docker

我在django开发环境中使用Docker,Gunicorn,Nginx,但只能看到nginx欢迎页面。

我的码头文件:

django的:

FROM python:3.5

ENV PYTHONUNBUFFERED 1

RUN groupadd -r django \
    && useradd -r -g django django

COPY ./requirements.txt /requirements.txt
RUN pip install --no-cache-dir -r /requirements.txt \
    && rm -rf /requirements.txt

COPY ./compose/django/gunicorn.sh /
RUN sed -i 's/\r//' /gunicorn.sh \
    && chmod +x /gunicorn.sh \
    && chown django /gunicorn.sh

COPY . /app

RUN chown -R django /app

RUN mkdir /static
RUN chown -R django /static

USER django

WORKDIR /app

nginx的:

FROM nginx:latest
ADD nginx.conf /etc/nginx/sites-enabled/django_blog.conf

gunicorn.sh:

#!/bin/sh
python /app/manage.py collectstatic --noinput
/usr/local/bin/gunicorn blogproject.wsgi -w 4 -b 127.0.0.1:8000 --chdir=/app

nginx.conf:

server {
    charset utf-8;
    listen 80 default_server;

    location /static {
        alias /app/static;
    }

    location / {
        proxy_pass_header Server;
        proxy_set_header Host $http_host;
        proxy_pass http://127.0.0.1:8000;
    }
}

搬运工-compose.yml:

version: '3'

services:
  django:
    build:
      context: .
      dockerfile: ./compose/django/Dockerfile
    command: /gunicorn.sh

  nginx:
    build: ./compose/nginx
    depends_on:
      - django

    ports:
      - "80:80"
我跑的

命令:

docker-compose build

docker-compose up

似乎Nginx没有将请求传递给gunicorn?

更新

根据@Robert的建议,事情有效。但是,由于静态文件在django容器中,所以我不知道如何让nginx托管它们?我尝试按照Volume configuration reference设置卷,如下所示:

version: '3'

services:
  django:
    build:
      context: .
      dockerfile: ./compose/django/Dockerfile
    volumes:
      - static-volume:/app/static
    command: /gunicorn.sh

  nginx:
    build: ./compose/nginx
    volumes:
      - static-volume:/app/static
    depends_on:
      - django

    ports:
      - "0.0.0.0:80:80"

volumes:
  static-volume:

但似乎不起作用?我该如何让nginx访问django容器中的静态文件?谢谢!

1 个答案:

答案 0 :(得分:2)

在nginx.conf中正确指向django:

proxy_pass http://django:8000;

感谢docker网络。

而且,我建议你覆盖默认的nginx conf。所以改变这个:

ADD nginx.conf /etc/nginx/sites-enabled/django_blog.conf

对此:

ADD nginx.conf /etc/nginx/conf.d/default.conf