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Do you generally run openstack on host OS itself or within VM? Or to clarify - I have noticed some problems when Openstack runs inside virtualized environment,

Do you generally run openstack on host OS itself or within VM? Or to clarify - I have noticed some problems when Openstack runs inside virtualized environment, but if it directly runs on host OS itself, it seems to be fine.

oso2k 9y ago
With OpenStack it is generally recommended to run it on bare metal boxes. Likely, the issues you're running into are network based (or running an SDN over an SDN).
dc2447 9y ago
Virtualised control plane is totally fine. Next step is containerised OpenStack.