Hey all, It appears that currently a number of OpenStack services are not generating version catalogs correctly when the service sits behind a proxy. (Reference: https://bugs.launchpad.net/glance/+bug/1384379) Glance already has a fix that was accepted for kilo-1 but it is suboptimal and assumes there’s only one proxy-address that will forward the request (which obviously is not true in every case).
There exists RFC 7239 (http://tools.ietf.org/html/rfc7239) which is recent but defines a “Forwarded” header with explicit parameters that we should be using. There are also the defacto standards of X-Forwarded-By and X-Forwarded-Host that we should be inspecting as well. Currently, Glance’s solution is being copied over to other projects (Trove, Heat, Nova) and it is clearly suboptimal. I’m going to work on a more general solution for this, but if anyone can hammer one out faster, don’t be afraid to submit it. This is absolutely a bug that should be a high priority for us. Cheers, Ian __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
