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Combine controller and compute?

asked 2016-10-08 06:32:22 -0500

matd gravatar image

updated 2016-10-10 01:44:27 -0500

Bipin gravatar image

OpenStack offers a possibility for combining several roles on the same node (eg. Compute + Storage). According to the docs (, roles can also be customized for custom use cases.

However, the docs mention a restriction about combining Controller and Compute roles (I presume that the restriction could be bypassed by customizing role definitions, at least from Nailgun's perspective). As I'm failing to find an explanation for this restriction, I'm wondering if someone could give more details about this?

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answered 2016-10-10 03:19:19 -0500

dbaxps gravatar image

By default instructions at
will do RDO Newton AIO set up <== 1 hr

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Asked: 2016-10-08 06:32:22 -0500

Seen: 152 times

Last updated: Oct 10 '16