Update to README file.

.gitignore

@@ -0,0 +1,2 @@
+log/
+db/

Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:2.3.1
+FROM ruby:2.3.6
 
 RUN apt-get update -qq && apt-get install -y build-essential libpq-dev nodejs
 RUN gem install rails
@@ -18,4 +18,4 @@ RUN mkdir /myapp
 COPY . /myapp
 WORKDIR /myapp
 RUN bundle install
-EXPOSE 3001
+EXPOSE 3000

README.md

@@ -1,43 +1,18 @@
 ## README
 
-This README would normally document whatever steps are necessary to get the
-application up and running.
-
-Things you may want to cover:
-
-* Ruby version
-
-* System dependencies
-
-* Configuration
-
-* Database creation
-
-* Database initialization
-
-* How to run the test suite
-
-* Services (job queues, cache servers, search engines, etc.)
-
-* Deployment instructions
-
-* ...
+This is a template of a Rails 4 basic application that can be run on Docker.
 
 To build the image necessary to run the tools:
 
 `docker build -t dkarim/a_test .`
 
-To shell in to a container and actually run the tools. This will shell in to the container and mount your own AWS creds so you can use AWS_PROFILE variable. It will also share you bash history between your host and the container
+To start the Rails server issue command below. This will run Rails and mount your own AWS credentials so you can use AWS_PROFILE variable. It will also share you bash history between your host and the container
 
 ```
-docker run \
+docker run -p 8080:3000 \
 -e "HOME=/home" \
 -v $HOME/.aws:/home/.aws \
 -v ~/.bash_history:/root/.bash_history \
 -v $(pwd):/myapp \
--it dkarim/a_test /bin/bash
+-it dkarim/a_test rails s --binding=0.0.0.0
 ```
-
-
-Please feel free to use a different markup language if you do not plan to run
-<tt>rake doc:app</tt>.