ceph/ceph-cookbooks — pull request #108 by hufman (2014-03-21 14:32:53+00:00)
Title: Puts the radosgw key in the proper location for Ubuntu

In my Ubuntu, radosgw looks in /var/lib/ceph/radosgw/ceph-radosgw.{hostname}/keyring for the keyring, instead of the expected /etc/ceph/ceph.client.radosgw.{hostname}.keyring. This works around it by putting it in both places.