FreeIPA, Kerberized NFSv4

Notes on setting up Kerberized NFSv4  FreeIPA 2.2 under CentOS 6.3:

The NFS server needs a Service principal nfs/server.example.com

The NFS client needs a Host principal host/client.example.com. This will be done when the client joins the realm, so effectively nothing else needs be done on the client.