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我有以下要在主机网络上构建的 docker-compose 文件。构建成功，但构建后我无法看到任何结果。

version: "3.3"
services:
    mycontainer_3000:
        container_name: mycontainer_3000
        build:
            context: src/mycontainer_3000
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3000:latest 
        restart: unless-stopped
        network_mode: host
        volumes:
            - "./src/mycontainer_3000:/usr/src/app"
        depends_on:
            - mycontainer_3001
    mycontainer_3001:
        container_name: mycontainer_3001
        build:
            context: src/mycontainer_3001
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3001:latest
        volumes:
            - "./src/mycontainer_3001:/usr/src/app"
        depends_on:
            - mongo
    mycontainer_3003:
        container_name: mycontainer_3003
        build:
            context: src/mycontainer_3003
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3003:latest
        network_mode: host
        volumes:
            - "./src/mycontainer_3003:/usr/src/app"
        depends_on:
            - mongo
    mycontainer_3002:
        container_name: mycontainer_3002
        build:
            context: src/mycontainer_3002
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3002:latest
        network_mode: host
        volumes:
            - "./src/mycontainer_3002:/usr/src/app"
    mongo:
        image: mongo
        restart: always
        network_mode: host
        volumes:
            - "./db/:/data/db"

    mongo-express:
        image: mongo-express
        restart: always
        network_mode: host
        environment:
            ME_CONFIG_MONGODB_URL: mongodb://mongo:27017/

当我使用 编译时docker-compose up，所有容器都已成功创建。但是当我尝试使用 http://localhost:3000 或任何其他端口访问任何容器时，它显示该端口上没有运行任何东西！

4

1 回答 1

0

尝试添加ports以明确公开它们

version: "3.3"
services:
    mycontainer_3000:
        container_name: mycontainer_3000
        build:
            context: src/mycontainer_3000
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3000:latest 
        restart: unless-stopped
        network_mode: host
        #HERE
        ports: '3000:3000'
        volumes:
            - "./src/mycontainer_3000:/usr/src/app"
        depends_on:
            - mycontainer_3001
    mycontainer_3001:
        container_name: mycontainer_3001
        build:
            context: src/mycontainer_3001
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3001:latest
        #HERE
        ports: '3001:3001'
        volumes:
            - "./src/mycontainer_3001:/usr/src/app"
        depends_on:
            - mongo
    mycontainer_3003:
        container_name: mycontainer_3003
        build:
            context: src/mycontainer_3003
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3003:latest
        network_mode: host
        #HERE
        ports: '3003:3003'
        volumes:
            - "./src/mycontainer_3003:/usr/src/app"
        depends_on:
            - mongo
    mycontainer_3002:
        container_name: mycontainer_3002
        build:
            context: src/mycontainer_3002
            dockerfile: ./../../Dockerfile.dev
            args:
                - T_ENV
        image: myproject/mycontainer_3002:latest
        network_mode: host
        #HERE
        ports: '3002:3002'
        volumes:
            - "./src/mycontainer_3002:/usr/src/app"
    mongo:
        image: mongo
        restart: always
        network_mode: host
        #HERE
        ports: '27017:27017'
        volumes:
            - "./db/:/data/db"

    mongo-express:
        image: mongo-express
        restart: always
        network_mode: host
        #HERE
        ports: '8080:8080'
        environment:
            ME_CONFIG_MONGODB_URL: mongodb://mongo:27017/
于 2021-09-07T16:31:29.147 回答