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Interview Questions & Answer for Ceph

July 24, 2021 comments off

Ceph

Explain what is Ceph

True or False? Ceph favor consistency and correctness over performances

Which services or types of storage Ceph supports?

What is RADOS?

Describe RADOS software components

What is the workflow of retrieving data from Ceph?

What is the workflow of retrieving data from Ceph?

What are “Placement Groups”?

Describe in the detail the following: Objects -> Pool -> Placement Groups -> OSDs

What is OMAP?

What is a metadata server? How it works?

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