Question

我有一个运行在容器（localhost:8090）外部的Web应用。
如何从docker-compose网络中的容器中访问它？

我试图按照this的回答为docker寻求帮助。

version: '3.6'
services:
  postgres:
    image: postgres
    restart: always
    volumes:
    - db_data:/var/lib/postgresql/data
    networks:
      - host
  graphql-engine:
    image: hasura/graphql-engine:v1.0.0-beta.6
    ports:
    - "8080:8080"
    depends_on:
    - "postgres"
    restart: always
    environment:
      HASURA_GRAPHQL_AUTH_HOOK: "http://localhost:8090/verify"
volumes:
  db_data:

Answer 1

将var options = { hostname: 'us-central1-dpduk-s-test-d1.cloudfunctions.net', path: '', method: 'GET', headers:{ Authorization: ' Bearer A416EB2A-5B7F-4A85-9E32-75CDB8F4F0F6' } }, routesETA;添加到您的network_mode: "host"并删除端口映射：

graphql-engine:

graphql-engine: image: hasura/graphql-engine:v1.0.0-beta.6 depends_on: - "postgres" restart: always network_mode: "host" environment: HASURA_GRAPHQL_AUTH_HOOK: "http://localhost:8090/verify"会侦听主机端口8080，并且能够连接到graphql-engine

为确保其正常工作，请确认Docker主机上的localhost:8090文件位于/etc/hosts容器内部。

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如何从docker-compose中的容器访问本地应用

1 个答案: