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You're reading from  Mastering Kubernetes, - Third Edition

Product typeBook
Published inJun 2020
PublisherPackt
ISBN-139781839211256
Edition3rd Edition
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Author (1)
Gigi Sayfan
Gigi Sayfan
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Gigi Sayfan

Gigi Sayfan has been developing software for 25+ years in domains as diverse as instant messaging, morphing, chip fabrication process control, embedded multimedia applications for game consoles, brain-inspired ML, custom browser development, web services for 3D distributed game platforms, IoT sensors, virtual reality, and genomics. He has written production code in languages such as Go, Python, C, C++, C#, Java, Delphi, JavaScript, and even Cobol and PowerBuilder for operating systems such as Windows (3.11 through 7), Linux, macOS, Lynx (embedded), and Sony PlayStation. His technical expertise includes databases, low-level networking, distributed systems, containers, unorthodox user interfaces, modern web applications, and general SDLC.
Read more about Gigi Sayfan

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Summary

In this chapter, we took a deep look into storage in Kubernetes. We've looked at the generic conceptual model based on volumes, claims, and storage classes, as well as the implementation of volume plugins. Kubernetes eventually maps all storage systems into mounted filesystems in containers or devices of raw block storage. This straightforward model allows administrators to configure and hook up any storage system from localhost directories through cloud-based shared storage all the way to enterprise storage systems. The transition of storage provisioners from in-tree to CSI-based out-of-tree drivers bodes well for the storage ecosystem. You should now have a clear understanding of how storage is modeled and implemented in Kubernetes and be able to make intelligent choices regarding how to implement storage in your Kubernetes cluster.

In Chapter 7, Running Stateful Applications with Kubernetes, we'll see how Kubernetes can raise the level of abstraction...

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Mastering Kubernetes, - Third Edition
Published in: Jun 2020Publisher: PacktISBN-13: 9781839211256

Author (1)

author image
Gigi Sayfan

Gigi Sayfan has been developing software for 25+ years in domains as diverse as instant messaging, morphing, chip fabrication process control, embedded multimedia applications for game consoles, brain-inspired ML, custom browser development, web services for 3D distributed game platforms, IoT sensors, virtual reality, and genomics. He has written production code in languages such as Go, Python, C, C++, C#, Java, Delphi, JavaScript, and even Cobol and PowerBuilder for operating systems such as Windows (3.11 through 7), Linux, macOS, Lynx (embedded), and Sony PlayStation. His technical expertise includes databases, low-level networking, distributed systems, containers, unorthodox user interfaces, modern web applications, and general SDLC.
Read more about Gigi Sayfan