doc/man: document new --key-type option for ceph-authtool

Signed-off-by: Patrick Donnelly <pdonnell@ibm.com>
(cherry picked from commit a9f33559d69cff2d33d3d4c8ac4014fb77b5d665)

diff --git a/doc/man/8/ceph-authtool.rst b/doc/man/8/ceph-authtool.rst
index 4e37f01a334eacf13fd5af796dfd3d21667c55ce..5904835aceb339c817778c419660f67834a97e57 100644 (file)
--- a/doc/man/8/ceph-authtool.rst
+++ b/doc/man/8/ceph-authtool.rst
@@ -18,6 +18,7 @@ Synopsis
   [ --import-keyring *otherkeyringfile* ]
   [ -n | --name *entityname* ]
   [ -a | --add-key *base64_key* ]
+  [ -t | --key-type *KEY_TYPE* ]
   [ --cap *subsystem* *capability* ]
   [ --caps *capfile* ]
   [ --mode *mode* ]
@@ -87,6 +88,11 @@ Options
 
    will set the desired file mode to the keyring e.g: 0644, defaults to 0600
 
+.. option:: --key-type *KEY_TYPE*
+
+   Set the key-type for generated keys. Can be one of "aes", "aes256k", or
+   "preferred" (Ceph operator chosen default).  Defaults to "preferred".
+
 
 Capabilities
 ============