Huawei
H13-527_V5.0 · Question #182
As shown in the figure, which of the following descriptions about Keystone authentication are correct? (Multiple choice)
The correct answer is A. The user will carry the Token when sending a request to create a virtual machine to Nova. C. After Nova receives the request, it will carry Ioken to Keystone for authentication. D. After the virtual machine is created, Nova will return a successful creation message to the user. See the full explanation below for the reasoning.
Question
As shown in the figure, which of the following descriptions about Keystone authentication are correct? (Multiple choice)
Exhibit
Options
- AThe user will carry the Token when sending a request to create a virtual machine to Nova.
- BAfter Neutron and G1ance receive the request, only Neutron will verify the validity of the Token
- CAfter Nova receives the request, it will carry Ioken to Keystone for authentication.
- DAfter the virtual machine is created, Nova will return a successful creation message to the user.
How the community answered
(51 responses)- A75% (38)
- B25% (13)
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