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WithoutBook LIVE Mock Interviews OpenStack Related interview subjects: 8

Interview Questions and Answers

Know the top OpenStack interview questions and answers for freshers and experienced candidates to prepare for job interviews.

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The Best LIVE Mock Interview - You should go through before interview

Know the top OpenStack interview questions and answers for freshers and experienced candidates to prepare for job interviews.

Interview Questions and Answers

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Ques 1

Explain the concept of an 'Availability Zone' in Nova.

An Availability Zone in Nova represents a set of compute resources within a region. It allows users to place instances in specific zones to achieve high availability and redundancy.

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Ques 2

What is the purpose of the 'swift-ring-builder' tool in Swift?

The 'swift-ring-builder' tool is used to manage the partitioning and distribution of data across the Swift object storage cluster. It helps in maintaining and updating the ring structure.

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Ques 3

Explain the concept of 'Network namespaces' in Neutron.

Network namespaces in Neutron provide isolated network environments within the same host. They enable the creation of multiple virtual networks on a single physical host.

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Ques 4

Explain the concept of 'CORS' in Swift.

Cross-Origin Resource Sharing (CORS) in Swift is a mechanism that allows resources, such as object storage, to be requested from a different domain than the one that served the original resource.

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