``gnt-node add`` now invokes a new tool on the destination node, named
``prepare-node-join``, to configure the SSH daemon. Paramiko is no
longer necessary to configure nodes' SSH daemons via ``gnt-node add``.
+- A new user option, :pyeval:`rapi.RAPI_ACCESS_READ`, has been added
+ for RAPI users. It allows granting permissions to query for
+ information to a specific user without giving
+ :pyeval:`rapi.RAPI_ACCESS_WRITE` permissions.
+- A new tool named ``node-cleanup`` has been added. It cleans remains of
+ a cluster from a machine by stopping all daemons, removing
+ certificates and ssconf files. Unless the ``--no-backup`` option is
+ given, copies of the certificates are made.
+- Draining (``gnt-cluster queue drain``) and un-draining the job queue
+ (``gnt-cluster queue undrain``) now affects all nodes in a cluster and
+ the flag is not reset after a master failover.
Version 2.6.1