Update instance modify message

Currently the message does not say explicitly that instance-initiated
reboots are useless to trigger the use of new parameters, per the
thread on the user mailing list. Let's improve it a bit.

Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michele Tartara <mtartara@google.com>

diff --git a/lib/client/gnt_instance.py b/lib/client/gnt_instance.py
index df99bdb..083c57a 100644 (file)
--- a/lib/client/gnt_instance.py
+++ b/lib/client/gnt_instance.py
@@ -1431,7 +1431,9 @@ def SetInstanceParams(opts, args):
     for param, data in result:
       ToStdout(" - %-5s -> %s", param, data)
     ToStdout("Please don't forget that most parameters take effect"
-             " only at the next start of the instance.")
+             " only at the next (re)start of the instance initiated by"
+             " ganeti; restarting from within the instance will"
+             " not be enough.")
   return 0