OpenStack components distributed.

asked 2014-04-03 04:55:05 -0500

Manikantan gravatar image

Can we have controller in one location and compute in different location and network in another location? Is this possible? Just thinking of a use case - using spare servers in different location and make them participate in Openstack infrastructure cloud.

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answered 2014-04-03 07:48:41 -0500

larsks gravatar image

Sure it's possible, although the latency introduced by wide area links may be frustrating. Generally, there are no requirements that the components of your OpenStack deployment be located on the same layer 2 network.

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Thanks larsks

Manikantan gravatar imageManikantan ( 2014-04-03 09:06:48 -0500 )edit

answered 2014-04-03 09:02:52 -0500

jtopjian gravatar image

larsks is correct, although I would highly recommend using Regions or Cells for this kind of deployment. By not using one of those, all instances in all remote locations will share the same network service. That could get a bit hairy.

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Thanks jtopjian

Manikantan gravatar imageManikantan ( 2014-04-03 09:06:38 -0500 )edit

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Asked: 2014-04-03 04:55:05 -0500

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Last updated: Apr 03 '14