On Tue, 14 Jun 2016 16:10:04 +0000 "Kingshott, Daniel" <Daniel.Kingshott at bestbuy.com> wrote: > We use Haproxy to load balance API requests and applied rate limiting > there. +1. We've also had success with rate limiting via haproxy (largely related to Horizon and StackTask) with stick counters and rolling windows. The options available in newer versions are fairly extensive. > On Tue, Jun 14, 2016 at 9:02 AM, Matt Riedemann > <mriedem at linux.vnet.ibm.com> wrote: > > A question came up in the nova IRC channel this morning about the > api_rate_limit config option in nova which was only for the v2 API. > > Sean Dague explained that it never really worked because it was per API > server so if you had more than one API server it was busted. There is no > in-tree replacement in nova. > > So the open question here is, what are people doing as an alternative? > > > > > When I was working at Rackspace, we used > http://www.openrepose.org/ <http://www.openrepose.org/> to handle multi > server rate-limiting for these cases. > > -Alex > > > -- > > Thanks, > > Matt Riedemann > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > > > > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators -- Michael Richardson Catalyst IT Limited 150-154 Willis Street, PO Box 11-053 Wellington New Zealand DDI: ++64 4 803 2260 http://catalyst.net.nz GPG: 0530 4686 F996 4E2C 5DC7 6327 5C98 5EED A302