commands and flags will be introduced::
gnt-group add <group> # add a new node group
- gnt-group del <group> # delete an empty node group
+ gnt-group remove <group> # delete an empty node group
gnt-group list # list node groups
gnt-group rename <oldname> <newname> # rename a node group
gnt-node {list,info} -g <group> # list only nodes belonging to a node group
- preferred: the node group can be used freely for allocation of
instances (this is the default state for newly created node
- groups). Prioritization among groups in this state will be deferred to
- the iallocator plugin that's being used.
+ groups). Note that prioritization among groups in this state will be
+ deferred to the iallocator plugin that's being used.
Node group operations
+++++++++++++++++++++
instances they lock. If an LU uses the BGL, then it will invalidate the
entire cache. In time, it is expected that LUs will be modified to not
invalidate, if they are not expected to change the node's and/or
-instance's state (e.g. ``LUConnectConsole``, or
-``LUActivateInstanceDisks``).
+instance's state (e.g. ``LUInstanceConsole``, or
+``LUInstanceActivateDisks``).
Invalidation of a node's properties will also invalidate the capacity
data associated with that node.
this doesn't make much sense currently.
+.. _jqueue-job-priority-design:
+
Job priorities
--------------