--- /dev/null
+ $ ceph-authtool kring --create-keyring
+ creating kring
+
+ $ ceph-authtool kring --list
+
+ $ ceph-authtool kring --gen-key
+
+# cram makes matching escape-containing lines with regexps a bit ugly
+ $ ceph-authtool kring --list
+ [client.admin]
+ \\tkey = [a-zA-Z0-9+/]+=* \(esc\) (re)
+
+# synonym
+ $ ceph-authtool kring -l
+ [client.admin]
+ \\tkey = [a-zA-Z0-9+/]+=* \(esc\) (re)
+