Signed-off-by: David Mohr <da...@mcbf.net> --- doc/design-ceph-ganeti-support.rst | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/doc/design-ceph-ganeti-support.rst b/doc/design-ceph-ganeti-support.rst index 7ec865c..9bd939c 100644 --- a/doc/design-ceph-ganeti-support.rst +++ b/doc/design-ceph-ganeti-support.rst @@ -72,7 +72,14 @@ Updated commands $ gnt-instance info ``access:userspace/kernelspace`` will be added to Disks category. This -output applies to KVM based instances only. +output applies to KVM based instances only.:: + + $ gnt-cluster modify -D rbd:user-id=foobar + +The user id for ceph authentication is an optional setting. If it is not +provided, then no special option is passed to ceph. If it is provided, +then all ceph commands are run with the ``--user`` option and the +configured username. Ceph configuration on Ganeti nodes ================================== -- 1.7.9.5
