What is cells in openstack?
Explain what is token in openstack?
By default, which cloud infrastructure layer is supported by openstack, when install?
What is job of user crud?
What does “role” and “tenant” indicates in openstack?
What are the two types of storage does openstack compute provides?
Explain the benefits of using openstack cloud?
What is identity service in openstack?
Are overlays such as vxlan supported?
What is api-server?
Explain what is cells in openstack?
What are the three parts that make the openstack modular architecture?
What is orchestration?
Name the commands used to pause and un-pause(resume) an instance?
What command manages floating ip addresses in openstack?