On Thu, Aug 4, 2016 at 11:48 PM, Dan Prince <dpri...@redhat.com> wrote: > Last week I started some prototype work on what could be a new way to > install the Undercloud. The driving force behind this was some of the > recent "composable services" work we've done in TripleO so initially I > called in composable undercloud. There is an etherpad here with links > to some of the patches already posted upstream (many of which stand as > general imporovements on their own outside the scope of what I'm > talking about here). > > https://etherpad.openstack.org/p/tripleo-composable-undercloud > > The idea in short is that we could spin up a small single process all- > in-one heat-all (engine and API) and thereby avoid things like Rabbit, > and MySQL.
I saw those patches coming, I'm interested in the all-in-one approach, if only for testing purpose. I hope to be able to propose a solution with broker-less RPC instead of fake RPC at some point, but it's a good first step. I'm a bit more intrigued by the no-auth patch. It seems that Heat would rely heavily on Keystone interactions even after initial authentication, so I wonder how that work. As it seems you would need to push the same approach to Ironic, have you considered starting Keystone instead? It's a simple WSGI service, and can work with SQLite as well I believe. -- Thomas __________________________________________________________________________ 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
