如何使用 docker swarmn 从前端 docker nginx 调用 NodeJs docker 中的后端

Question

我有 3 个与 docker swarm 通信的容器，如果我使用 http 运行我的应用程序并连接为 http //domain.com 一切正常，但如果我使用 https ( //www.domain.com) 我不能我的前端与后端进行通信，我收到以下错误：

Ajax.js：10 POST https //www.domain.com/Init net :: ERR_NAME_NOT_RESOLVED 有人可以帮我解决我的问题吗 并理解错误 谢谢你

我留下我的作文

version: '3'
services:
ssl:
       image: danieldent/nginx-ssl-proxy
       restart: always
       environment:
         UPSTREAM: myApp:8086
         SERVERNAME: dominio.com
       ports:
            - 80:80/tcp
            - 443:443/tcp
       depends_on:
            - myApp
       volumes:
            -  ./nginxAPP:/etc/letsencrypt
            -  ./nginxAPP:/etc/nginx/user.conf.d:ro
 bdd:
     restart: always
     image: postgres:12
     ports:
          - 5432:5432/tcp  
     environment:
         POSTGRES_USER: user
         POSTGRES_PASSWORD: 12345
         POSTGRES_DB: miBDD
     volumes:
          - ./pgdata:/var/lib/postgresql/data
pgadmin:
    image: dpage/pgadmin4
    ports:
        - 9095:80/tcp
    environment:
       PGADMIN_DEFAULT_EMAIL: user
       PGADMIN_DEFAULT_PASSWORD: 12345
       PROXY_X_FOR_COUNT: 3
       PROXY_X_PROTO_COUNT: 3
       PROXY_X_HOST_COUNT: 3
       PROXY_X_PORT_COUNT: 3
    volumes:
      - ./pgadminAplicattion:/var/lib/pgadmin
myApp:
   restart: always
   image: appImage 
   ports:    
         - 8086:8086
   depends_on:
       - bdd
   working_dir: /usr/myApp
   environment:
       CONFIG_PATH: ../configuation
   command: "node server.js"

Answer 1

将此 EXTRANAMES: www.dominio.com 添加到您的环境中

ssl:
       image: danieldent/nginx-ssl-proxy
       restart: always
       environment:
         UPSTREAM: myApp:8086
         SERVERNAME: dominio.com
         EXTRANAMES: www.dominio.com
       ports:
            - 80:80/tcp
            - 443:443/tcp
       depends_on:
            - myApp
       volumes:
            -  ./nginxAPP:/etc/letsencrypt
            -  ./nginxAPP:/etc/nginx/user.conf.d:ro