#2935: README.md, replace 'vagrant' with 'rancher'

README.md

@@ -39,39 +39,82 @@ Fork this project, and remember to [generate](https://github.com/jeff1evesque/ma
 
 ## Installation
 
-In order to proceed with the installation for this project, two dependencies
- need to be installed:
+In order to proceed with the installation for this project, docker must be installed:
 
-- [Vagrant](https://www.vagrantup.com/)
-- [Virtualbox](https://www.virtualbox.org/) (with extension pack)
+### Legacy: Windows
+- [docker toolbox](https://docs.docker.com/toolbox/toolbox_install_windows/): allows Docker use on systems
+that do not meet [Docker for Windows](https://docs.docker.com/docker-for-windows/) minimal system requirements.
+
+### Community Edition
+- [windows](https://docs.docker.com/docker-for-windows/install/#download-docker-for-windows)
+- [ubuntu](https://docs.docker.com/install/linux/docker-ce/ubuntu/)
+- [centos](https://docs.docker.com/install/linux/docker-ce/centos/)
+- [mac](https://docs.docker.com/docker-for-mac/install/)
+
+**Note:** if the host machine is windows, then [cygwin](https://www.cygwin.com/) will need to
+be installed, in order for the `make build` command to succeed installing `rancher-compose`.
 
 Once the necessary dependencies have been installed, execute the following
- command to build the virtual environment:
+within the docker quickstart terminal, to install [rancher](https://rancher.com/):
 
 ```bash
-cd /path/to/machine-learning/
-vagrant up
-```
 
-Depending on the network speed, the build can take between 10-15 minutes. So,
- grab a cup of coffee, and perhaps enjoy a danish while the virtual machine
- builds. Remember, the application is intended to run on localhost, where the
- [`Vagrantfile`](https://github.com/jeff1evesque/machine-learning/blob/master/Vagrantfile)
- defines the exact port-forward on the host machine.
 
-**Note:** a more complete refresher on virtualization, can be found within the
- vagrant [wiki page](https://github.com/jeff1evesque/machine-learning/wiki/Vagrant).
 
-The following lines, indicate the application is accessible via `localhost:8080`,
- on the host machine:
+                        ##         .
+                  ## ## ##        ==
+               ## ## ## ## ##    ===
+           /"""""""""""""""""\___/ ===
+      ~~~ {~~ ~~~~ ~~~ ~~~~ ~~~ ~ /  ===- ~~~
+           \______ o           __/
+             \    \         __/
+              \____\_______/
+
+docker is configured to use the default machine with IP 192.168.99.100
+For help getting started, check out the docs at https://docs.docker.com
+
+Start interactive shell
+
+jeff1evesque@XXXXXXX YYYYYZZ ~
+$ cd /path/to/machine-learning
+
+jeff1evesque@XXXXXXX YYYYYZZ /path/to/machine-learning (feature-2935)
+$ ./install_rancher
+Unable to find image 'rancher/server:latest' locally
+latest: Pulling from rancher/server
+bae382666908: Pull complete
+29ede3c02ff2: Pull complete
+da4e69f33106: Pull complete
+8d43e5f5d27f: Pull complete
+b0de1abb17d6: Pull complete
+422f47db4517: Pull complete
+79d37de643ce: Pull complete
+69d13e08a4fe: Pull complete
+2ddfd3c6a2b7: Pull complete
+bc433fed3823: Pull complete
+b82e188df556: Pull complete
+dae2802428a4: Pull complete
+a6247572ea3c: Pull complete
+884c916ebae4: Pull complete
+85517c9c5365: Pull complete
+02dded9fe690: Pull complete
+fd9f433c3bc6: Pull complete
+44d91b3fea45: Pull complete
+0d463387dfeb: Pull complete
+60753c4d26f0: Pull complete
+a003892966fe: Pull complete
+Digest: sha256:42441f0128fae4d72d51f92de2049392427d462356282a46f28434332967c7e4
+Status: Downloaded newer image for rancher/server:latest
+57e7f8577c7a80d8ea10d1b0855de619c4ec9ad0318172b1f52e70006b99afa6
+```
+
+The following lines, from our `docker-compose.development.yml` indicate corresponding port forwards:
 
 ```bash
 ...
-  ## Create a forwarded port mapping which allows access to a specific port
-  ## within the machine from a port on the host machine. In the example below,
-  ## accessing "localhost:8080" will access port 80 on the guest machine.
-  main.vm.network 'forwarded_port', guest: 5000, host: 8080
-  main.vm.network 'forwarded_port', guest: 6000, host: 9090
+    ports:
+      - "5000:8080"
+      - "6000:9090"
 ...
 ```