initial lxd based node working from simple scripts

daemon/examples/lxd/README.md

@@ -0,0 +1,29 @@
+# LXD Support
+
+Information on how LXD can be leveraged and included to create
+nodes based on LXC containers and images to interface with
+existing CORE nodes, when needed.
+
+# Installation
+
+```shell
+sudo snap install lxd
+```
+
+# Configuration
+
+Initialize LXD and say no to adding a default bridge.
+
+```shell
+sudo lxd init
+```
+
+# Tools and Versions Tested With
+
+* LXD 3.14
+* nsenter from util-linux 2.31.1
+
+# Examples
+
+This directory provides a few small examples creating LXC nodes
+using LXD and linking them to themselves or with standard CORE nodes.