Docker编写了nginx配置设置以在端口8000上广播

问题描述

我在一个项目的结尾处,我在一个Docker容器中有一个Nginx作为路由器,该容器与端口8000上的测试节点应用程序一起工作,但是我需要它指向另一个Nginx Docker compose容器,该容器已设置为运行Django应用。我认为第二个Nginx配置不正确,无法在端口8000上运行该应用程序,因此我正在寻找任何建议。

基本上,我一直在关注两个单独的教程,这是它们的结合之处。

以下是我认为您需要的文件,但随时可以要求其他任何内容。

docker-compose.prod.yml

version: '3.7'

services:
  web:
    build:
      context: ./dcahill
      dockerfile: Dockerfile.prod
    command: gunicorn dcahill.wsgi:application --bind 0.0.0.0:8000
    volumes:
      - static_volume:/home/dchll/web/staticfiles
      - media_volume:/home/dchll/web/mediafiles
    expose:
      - 8000
    env_file:
      - ./.env.prod
    depends_on:
      - db
  db:
    image: postgres:12.0-alpine
    volumes:
      - postgres_data:/var/lib/postgresql/data/
    env_file:
      - ./.env.prod.db
  nginx:
    build: ./nginx
    volumes:
      - static_volume:/home/dchll/web/staticfiles
      - media_volume:/home/dchll/web/mediafiles
    ports:
      - 1337:80
    depends_on:
      - web

volumes:
  postgres_data:
  static_volume:
  media_volume:

nginx.conf(不是将公共流量引导到8000的主路由器)

upstream dcahill.com {
    server web:8000;
}

server {

    listen 80;

    location / {
        proxy_pass dcahill.com;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
        client_max_body_size 100M;
    }

    location /staticfiles/ {
        alias /home/dchll/web/staticfiles/;
    }

    location /mediafiles/ {
        alias /home/dchll/web/mediafiles/;
    }

}
server {

    listen 443 ssl;

    location / {
        proxy_pass dcahill.com;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
        client_max_body_size 100M;
    }

    location /staticfiles/ {
        alias /home/dchill/web/staticfiles/;
    }

    location /mediafiles/ {
        alias /home/dchll/web/mediafiles/;
    }

}

我适用于测试节点app的主要nginx路由器配置很大,但这是除SSL和默认html5样板之外的唯一设置:

# Redirect all HTTP traffic to HTTPS
server {
    listen 80;
    server_name www.dcahill.com dcahill.com;
    return 301 https://$host$request_uri;
}

# Listen for requests for dcahill on port 443 and return server open on port 8000
server {
listen 443 ssl;
server_name dcahill.com;

location / {
    proxy_pass http://111.222.111.222:8000;
}
}

# Listen for requests for dcahill on port 443 and return server open on port 8000
server {
    listen 443 ssl;
    server_name  www.dcahill.com;

    location / {
        proxy_pass http://111.222.111.222:8000;
    }
}

我运行良好的测试节点脚本如下

const http = require('http')
const port = 8000

const requestHandler = (request,response) => {
  console.log('received request')
  response.end('Hello from app1!')
}

const server = http.createServer(requestHandler)

server.listen(port,(err) => {
  console.log(`server is listening on ${port}`)
})

解决方法

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