Hi all, I would like to build up a multi-region openstack and I read that both tricircle and trio2o are the most suitable solutions. I have few questions: - from the wikis I couldn't deeply understand the differences between the two: ad far as I understood tricircle deploys a shared neutron module, trio2o provides a gateway in the case of a single nova/glance module.Is it right? - Could you better explain the architecture? For instance: where is the Controller? Are the compute nodes the same of the one site implementation? - Is it possible to connect distributed compute nodes with an SDN network, in order to use it as data plane? - If not, what kind of network is in the middle? I suppose that a network is necessary to connect the different pod.
Could you please clarify these points? Thanks a lot -- Silvia Fichera
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