Which of the following is the default database used by Ceilometer to store all the telemetry data?
Answer & Explanation
Correct Answer: MongoDB
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The component "Ironic" is available in which of the following OpenStack releases?
Answer & Explanation
Correct Answer: Kilo
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Which of the following is the correct command that is used to check the availability of "Heat" in OpenStack?
Answer & Explanation
Correct Answer: $ heat stack-list
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While creating an encrypted volume type in OpenStack "Liberty" release, which ofthe following parameters specifies the class that is responsible for configuring encryption?
Answer & Explanation
Correct Answer: Provider
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The OpenStack dashboard is served to its users through which of the following web servers?
Answer & Explanation
Correct Answer: Apache
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OpenStack can be used to deploy OpenStack.
Answer & Explanation
Correct Answer: True
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The Object storage (Swift) in OpenStack always uses centralized database.
Answer & Explanation
Correct Answer: False
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Which of the following authentication mechanisms is/are supported by Keystone?
Answer & Explanation
Correct Answer: All options a, b, and c are supported
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Which of the following command-line clients is NOT available in OpenStack?
Answer & Explanation
Correct Answer: python-imageclient
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Which of the following types of OpenStack storage is used to run operating system and scratch space?
Answer & Explanation
Correct Answer: Ephemeral storage
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