Hi Mike, We have similar functionality in Glance and I think this is critical enough fix to backport to Juno.
Considered for Icehouse, definitely not: http://lists.openstack.org/pipermail/openstack-announce/2015-June/000372.html - Erno (jokke_) > -----Original Message----- > From: Mike Perez [mailto:thin...@gmail.com] > Sent: 23 June 2015 16:50 > To: OpenStack Development Mailing List > Cc: Jesse Keating > Subject: [openstack-dev] [cinder][stable] Cinder client broken in Juno > > There was a bug raised [1] from some large deployments that the Cinder > client 1.2.0 and beyond is not working because of version discovery. > Unfortunately it's not taking into account of deployments that have a proxy. > > Cinder client asks Keystone to find a publicURL based on a version. > Keystone will gather data from the service catalog and ask Cinder for a list > of > the public endpoints and compare. For the proxy cases, Cinder is giving > internal URLs back to the proxy and Keystone ends up using that instead of > the publicURL in the service catalog. As a result, clients usually won't be > able > to use the internal URL and rightfully so. > > This is all correctly setup on the deployer's side, this an issue with the > server > side code of Cinder. > > There is a patch that allows the deployer to specify a configuration option > public_endpoint [2] which was introduced in a patch in Kilo [3]. The problem > though is we can't expect people to already be running Kilo to take > advantage of this, and it leaves deployers running stable releases of Juno in > the dark with clients upgrading and using the latest. > > Two options: > > 1) Revert version discovery which was introduced in Kilo for Cinder client. > > 2) Grant exception on backporting [4] a patch that helps with this problem, > and introduces a config option that does not change default behavior. I'm > also not sure if this should be considered for Icehouse. > > > [1] - https://launchpad.net/bugs/1464160 > [2] - http://docs.openstack.org/kilo/config-reference/content/cinder-conf- > changes-kilo.html > [3] - https://review.openstack.org/#/c/159374/ > [4] - https://review.openstack.org/#/c/194719/ > > -- > Mike Perez > > __________________________________________________________ > ________________ > 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 __________________________________________________________________________ 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
