Which services should always be on?

asked 2017-05-17 00:28:00 -0500

richip gravatar image

I'm planning on setting up OpenStack for my home server. I've two machines: one for the compute node and one for the controller. I'd like to keep the compute node always on but shut down the controller when not in use. My question is: which services should always be up for just a functioning openstack setup (no configuration changes) and which services can I bring down? I'm sure the image service isn't always needed. What about the identity?

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