记一次Django服务搭建

准备Python环境

创建虚拟环境 python3 -m evnv .
安装依赖包 pip install -r requirements.txt

准备Django环境

创建Django项目 django-admin startproject [项目名]

docker-compose.yml

version: "3"

services:
  # Nginx负载均衡服务
  my_app_nginx:
    container_name: my_app_nginx
    image: nginx:stable
    restart: always
    ports:
      - 80:80
    volumes:
      - ./conf.d:/etc/nginx/conf.d
    depends_on:
      - my_app_1
      - my_app_2

  my_app_1:
    image: gdc.docker.iec.io/my-app:luoyangyang-20210123
    restart: always
    container_name: my_app_1
    environment:
      - DB_HOST=my_app_postgres
      - DB_PORT=5432
    depends_on:
      - my_app_2
      - my_app_postgres

  my_app_2:
    image: gdc.docker.iec.io/my-app:luoyangyang-20210123
    restart: always
    container_name: my_app_2
    environment:
      - DB_HOST=my_app_postgres
      - DB_PORT=5432
    depends_on:
      - my_app_postgres

  my_app_postgres:
    image: yisiqi/postgres-asciinema:11
    container_name: my_app_postgres
    restart: always
    environment:
      - POSTGRES_DB=demo
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres