Question

Which three OpenStack components does Nova need to function?

Answer 1

keystone

neutron

glance

Answer 2

The three OpenStack components which Nova needs to function are:

1. Neutron: This is in charge of setting up the virtual or physical networks that compute instances connect to when they start up.
2. Keystone: All OpenStack services rely on this for identification and authentication.
3. Glance: This is where you'll find the compute image repository.

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