I can access the host machine's services from inside a docker container using --network="host"
option in docker run
command. This works well on Ubuntu. The same command, though, isn't working on Mac OS Sierra(10.12.4) and Windows 10.
My use case is that I have a local mongoDB server running on mongodb://127.0.0.1:27017. I spin up my container using the following command:
docker run -p 3002:3002 --network="host" image-name
Dockerfile:
FROM node:7.5
RUN npm install -g pm2
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app
COPY package.json /usr/src/app
RUN npm install
COPY . /usr/src/app
EXPOSE 3002
ENV NODE_ENV local
CMD pm2 start --no-daemon server.js
I have tried using --net="host"
option both on Mac and Windows. It doesn't work. Please help.
via chaudharyp
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