umuro/Docker Cheatsheet.md

## Docker Cheatsheet.md

      
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              Docker Cheatsheet.md
            
          
    #RUN
docker run hello-world
docker run docker/whalesay cowsay boo
docker run -it ubuntu bash

#LIST
docker images

#BUILD
# https://docs.docker.com/engine/getstarted/step_four
# Dockerfile in the current directory
docker build -t docker-whale .

#Push
docker tag 7cccf01902c7 umuros/docker-whale:latest
docker login
docker push umuros/docker-whale

#Remove
docker image remove docker-whale

#Application Stack
# docker-stack.yml
docker stack deploy

#Swarm - Getting Started: Voting App
# https://docs.docker.com/engine/getstarted-voting-app/ 

$ docker-machine create manager 
$ docker-machine create worker 
# https://docs.docker.com/machine/drivers/virtualbox/#options 
 
$ docker-machine ls 
$ docker-machine ip manager 
 
$ docker-machine env manager 
 
$ docker swarm init --advertise-addr <MANAGER-IP> 
$ docker swarm join-token worker   
$ docker node ls 
 
$ docker-machine scp ~/sandbox/voting-app/docker-stack.yml manager:/home/docker/.  
$ docker stack deploy --compose-file docker-stack.yml vote 
$ docker stack services vote 
 
# Port forwarding 
$ VBoxManage controlvm "manager" natpf1 "tcp-port5001,tcp,,5001,,5001";