Add an upgrade command to gnt-cluster
authorKlaus Aehlig <aehlig@google.com>
Tue, 24 Sep 2013 10:43:33 +0000 (12:43 +0200)
committerKlaus Aehlig <aehlig@google.com>
Fri, 4 Oct 2013 14:13:34 +0000 (16:13 +0200)
commitc51ffffe203853e9e074f66c4aa91f5c13559ca5
tree925c3e262205ee61a2150a7034825b1abf17509d
parent9b20010b0361f23c7a76cdc29e122a7ed3e805c5
Add an upgrade command to gnt-cluster

This command will coordinate the switching to a new
Ganeti version across the cluster. This has become
possible by the new layout that allows several Ganeti
versions to be present at the same time.

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Jose Lopes <jabolopes@google.com>
lib/client/gnt_cluster.py