Even though gnt-node evacuate should be able to evacuate all instances
at once, this currently is not the case. Add a warning about this deficit
for the time being.
Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>
# gnt-node evacuate -I hail node3.example.com
+Note that, due to an issue with the iallocator interface, evacuation of
+all instances at once is not yet implemented. Full evacuation can
+currently be achieved by sequentially evacuating primaries and
+secondaries.
+::
+
+ # gnt-node evacuate -p node3.example.com
+ # gnt-node evacuate -s node3.example.com
+
FAILOVER
~~~~~~~~