I used brew to install docker, docker-machine and docker-compose. Everything is working, but when I use expose to map port on my host machine, it is not working.
When I ssh in docker machine service is running perfectly inside docker machine, but outside nothing coming up.
My software versions are
Docker version 18.09.5, build e8ff056 docker-machine version 0.16.1, build cce350d docker-compose version 1.24.0
and I am using
xhyve for virtualization
Here is my Dockerfile
FROM node LABEL maintainer firstname.lastname@example.org RUN git clone -q https://github.com/docker-in-practice/todo.git WORKDIR todo RUN npm install > /dev/null EXPOSE 8000 CMD ["npm", "start"]
I use following command to run docker
docker run -i -t -p 8000:8000 --name example1 todoapp
I have read many article and noticed there is issues in docker and mac related, but not sure how can I solve it. Please any suggestion. I am not using mac docker app due to system resources limit.
I also read somewhere that I should use sudo than it should work, but I tried and get following error
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
I think sudo will require when port is below 1000 but my port is 8000 so I don't think I need sudo here.