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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

Deploying KubeArmor

Before we can use KubeArmor on our KinD cluster, we will need to patch Calico and the kubearmor-relay deployment to work with KinD. AppArmor requires some changes for certain workloads to deploy and run correctly in a KinD cluster. In a standard cluster, these patches would not be required: and once they are deployed, KubeArmor will work as it would on a standard Kubernetes cluster.

KubeArmor can be easily deployed using a single binary, called karmor, or via Helm charts. For the book exercises, we will use the karmor utility to install KubeArmor. Both deployment methods offer the same protection and configuration options, and once deployed, you interact with KubeArmor the same way, regardless of the deployment method.

We have included a script in the chapter13 folder called kubearmor-patch.sh that will download karmor, patch Calico and the kubearmor-relay deployments, and deploy KubeArmor.

KubeArmor installs on most Kubernetes clusters without...

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