Which of the following resources are directly (i.e. without specialized machine images) available to users of an OpenStack cloud?
A) Database servers to store relational data.
B) Virtual machines for computing tasks.
C) Application servers for immediate deployment with Mono applications.
D) Object storage that is accessed through an API.
E) Block storage devices for persistent data storage.

Question

Quizplus · Accepted Answer

OpenStack provides virtual machines (B) through its Nova service, object storage (D) through its Swift service, and block storage (E) through its Cinder service. Database servers (A) and application servers (C) are not directly provided; users need to set these up on virtual machines.

Which of the Following Resources Are Directly (I