Question

我有一个在容器内运行的GraphQL应用程序。如果先运行docker compose build，然后运行docker compose up，则可以通过localhost:9999/graphql连接到它。在dockerfile中，端口转发为9999:80。当我运行docker container ls命令时，可以看到端口已按预期进行了转发。我想在VS Code远程容器中运行它。选择Open folder in remote container使我可以选择选择dockerfile或docker-compose文件来构建容器。我已经尝试过两个选项，但都不允许我从本地主机访问GraphQL游乐场。从docker-compose运行，我可以看到端口似乎以与运行docker compose up相同的方式转发，但是我无法访问该站点。我要去哪里错了？

更新：如果我在由vs代码构建的容器上运行docker compose up，则可以连接到localhost和graphql游乐场。

FROM docker.removed.local/node
MAINTAINER removed

WORKDIR /opt/app

COPY package.json /opt/app/package.json
COPY package-lock.json /opt/app/package-lock.json
COPY .npmrc /opt/app/.npmrc
RUN echo "nameserver 192.168.11.1" > /etc/resolv.conf && npm ci
RUN mkdir -p /opt/app/logs

# Setup a path for using local npm packages
RUN mkdir -p /opt/node_modules

ENV PATH /opt/node_modules/.bin:$PATH

COPY ./ /opt/app
EXPOSE 80

ENV NODE_PATH /opt:/opt/app:$NODE_PATH
ARG NODE_ENV

VOLUME ["/opt/app"]

CMD ["forever", "-o", "/opt/app/logs/logs.log", "-e", "/opt/app/logs/error.log", "-a", "server.js"]

version: '3.5'
services:
  server:
      build: .
      container_name: removed-data-graph
      command: nodemon --ignore 'public/*' --legacy-watch src/server.js
      image: docker.removed.local/removed-data-graph:local
      ports:
          - "9999:80"
      volumes:
          - .:/opt/app
          - /opt/app/node_modules/
            #- ${LOCAL_PACKAGE_DIR}:/opt/node_modules
      depends_on:
          - redis
      networks:
          - company-network
      environment:
          - NODE_ENV=dev
  redis:
      container_name: redis
      image: redis
      networks:
          - company-network
      ports:
          - "6379:6379"
networks:
    company-network:
        name: company-network

如何使localhost可以访问我的VS Code开发/远程容器端口？

0 个答案: