Produce graphviz diagrams of metadata structures. Make sure that the graphviz package is installed.
The following command will produce a graphviz image which includes hosts, bundles, and a key:
bcfg2-admin viz -H -b -k -o ~/bcfg2.png
The graphviz package available via DAG/RPMforge has been known to have dependency issues. We recommend installing the package from EPEL.