On Wed, 17 Sep 2014 04:53:28 PM Duncan Thomas wrote: > On 16 September 2014 01:28, Nathan Kinder <nkin...@redhat.com> wrote: > > The idea would be to leave normal tokens with a smaller validity period > > (like the current default of an hour), but also allow one-time use > > tokens to be requested. > > Cinder backup makes many requests to swift during a backup, one per > chunk to be uploaded plus one or more for the metadata file.
Right, and what if the HTTP connection times out and needs to be retried. Can I reuse my "single use" token? Also: single-use tokens scale badly since they need a strongly consistent validation point that in normal use requires frequent writes. -- - Gus _______________________________________________ OpenStack-dev mailing list OpenStackemail@example.com http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev