Create 2017-4-12-swarm-service-discovery.markdown (#22)
Create 2017-4-12-swarm-service-discovery.markdown (#22)

* Create 2017-4-12-swarm-service-discovery.markdown

Added a short tutorial on Service Discovery

* Update 2017-4-12-swarm-service-discovery.markdown

Added the changes as per the suggestion.

* Update 2017-4-12-swarm-service-discovery.markdown

* Update 2017-4-12-swarm-service-discovery.markdown

I want to showcase Service Discovery across the cluster and hence other tasks might be running on the worker nodes. Hence, require atleast 2 nodes to demonstrate it.

* Update 2017-4-12-swarm-service-discovery.markdown

Remove .term1 and made it to intermediate. Do let me know if anything else is required to be changed.

* Update 2017-4-12-swarm-service-discovery.markdown

I have added ```.term1 for commands and ``` for the output now.

* Update 2017-4-12-swarm-service-discovery.markdown

Added 2 terminals and have used both under the tutorial. I have instructions to create 1 master and 1 worker node. hence, I need 2 node cluster to demonstrate Service Discovery.

* Update 2017-4-12-swarm-service-discovery.markdown

* Update 2017-4-12-swarm-service-discovery.markdown

I have revisited the whole setup, added term2  and shown output clearly on both the nodes to demonstrate Service Discovery.

ManoMarks/play-with-docker.github.io,play-with-docker/play-with-docker.github.io,play-with-docker/play-with-docker.github.io,ManoMarks/play-with-docker.github.io