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Kubernetes – An Enterprise Guide

Kubernetes – An Enterprise Guide

By : Marc Boorshtein, Scott Surovich
4.8 (13)
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Kubernetes – An Enterprise Guide

Kubernetes – An Enterprise Guide

4.8 (13)
By: Marc Boorshtein, Scott Surovich

Overview of this book

Stay at the forefront of cloud-native technologies with the eagerly awaited Kubernetes – An Enterprise Guide, Third Edition. Delve deep into Kubernetes and emerge with the latest insights to conquer today's dynamic enterprise challenges. This meticulously crafted edition equips you with the latest insights to skillfully navigate the twists and turns of ever-evolving cloud technology. Experience a more profound exploration of advanced Kubernetes deployments, revolutionary techniques, and expert strategies that redefine your cloud-native skill set. Discover cutting-edge topics reshaping the technological frontier like virtual clusters, container security, and secrets management. Gain an edge by mastering these critical aspects of Kubernetes and propelling your enterprise to new heights. Expertly harness Kubernetes' power for business-critical applications with insider techniques. Smoothly transition to microservices with Istio, excel at modern deployments with GitOps/CI/CD, and bolster security with OPA/Gatekeeper and KubeArmor. Integrate Kubernetes with leading tools for maximum impact in a competitive landscape. Stay ahead of the technology curve with cutting-edge strategies for innovation and growth. Redefine cloud-native excellence with this definitive guide to leveraging Kubernetes.
Table of Contents (22 chapters)
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20
Other Books You May Enjoy
21
Index

Summary

This chapter walked through multiple aspects of secrets management. We began by discussing the difference between secret data and more generic configuration data. We considered why Kubernetes stores and represents Secret objects as base64-encoded text, and why you shouldn’t store secret data in git. There was also a discussion on threat modelling secret data in Kubernetes clusters. Next, we then walked through various ways to store and manage secret data including Secret objects, external vaults, Sealed Secrets, and hybrid approaches. Finally, we walked through integrating your secrets into your workloads via volume mounts, environment variables, and directly with APIs.

Having finished this chapter, you should now have enough information and examples to build your own secrets management strategy for your clusters.

In the next chapter, we are going to begin focusing on multi-tenancy with virtual clusters.

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