initial commit with some docker nodes integrating with core at a basic level

daemon/examples/docker/README.md

@@ -0,0 +1,30 @@
+# Docker Support
+
+Information on how Docker can be leveraged and included to create
+nodes based on Docker containers and images to interface with
+existing CORE nodes, when needed.
+
+# Installation
+
+```shell
+sudo apt install docker.io
+```
+
+# Configuration
+
+Custom configuration required to avoid iptable rules being added and removing
+the need for the default docker network, since core will be orchestrating
+connections between nodes.
+
+Place the file below in **/etc/docker/**
+* daemon.json
+
+# Tools and Versions Tested With
+
+* Docker version 18.09.5, build e8ff056
+* nsenter from util-linux 2.31.1
+
+# Examples
+
+This directory provides a few small examples creating Docker nodes
+and linking them to themselves or with standard CORE nodes.