Simple yaml cache hack

This is a puppet face that will display a node or list of nodes last checked in environment.

Usage

1. Install the module into your modulepath
2. On puppet 2.7 and lower export your RUBYLIB to this folder

export RUBYLIB=`puppet config print modulepath | awk -F':' '{print $1}'`/lib
puppet node env <node_name>

For a list of all nodes use '*'

puppet node env '*'

An example use would be monitoring students checking into the puppet master in the fundamentals class

while :; do clear; puppet node env '*' ; sleep 2; done

or if you have a newer version of watch

watch  --color 'puppet node env "*"'