What do you mean by the alarm in openstack?
What is horizon?
What are the basic functions of identity service in openstack?
What is the networking options used in openstack?
Do we need to have hardware in the datacenter that understands mpls/bgp/l3vpn? Dc won’t have them as these are wan technology/protocols?
Explain openstack.
How to reset error state of a vm into active in openstack env?
What are data privacy concerns in openstack? How can those be remediated?
What is token in openstack?
What is job of user crud?
What is the command used for pause and unpause an instance?
Differentiate between aws and openstack?
How to assign a project/tenant to a user?
Are overlays such as vxlan supported?
What does “role” and “tenant” indicates in openstack?