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Container Orchestration
Containers
Kubernetes

Learn-By-Doing Kubernetes Network Policies

Elevate your Kubernetes Network Policies skills by doing multiple hands-on labs
Vijin Palazhi
HashiCorp and CNCF Trainer
Srinivas Karnati
DevOps Lab Engineer
DevOps Pre-Requisite Course
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What you’ll learn

  • Kubernetes Network Policies
  • CNIs in Kubernetes
  • Flannel vs Weave: A Detailed Comparison
  • Kubernetes Network Policy YAML
  • Establishing a Baseline Security Posture
  • Fine-Grained Network Policies in Kubernetes
  • Namespace-Based Isolation with Kubernetes Network Policies
  • Egress based policies

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Description

Unlock Kubernetes Network Security with Our Comprehensive Course on Kubernetes Network Policies.

Elevate your Kubernetes skills with our enriching course on Kubernetes Network Policies. Our comprehensive curriculum offers you the perfect mix of theory and practical tasks, thus enabling you to build robust and efficient network policies in your Kubernetes deployments.

Introduction to Kubernetes Network Policies

Kickstart your journey with an overview of Network Policies in Kubernetes. Learn about their significance and how they add an extra layer of security to your deployments.

Understanding and Implementing CNIs in Kubernetes

Unearth the intricacies of Container Network Interfaces (CNIs) in Kubernetes. Learn how they contribute to effective and seamless pod networking within your clusters.

Flannel vs Weave: A Detailed Comparison

Delve into an exhaustive comparison of two popular CNIs – Flannel and Weave. Gain insights into their unique features, understand their strengths and evaluate how they fare in diverse deployment scenarios.

Understanding the Kubernetes Network Policy YAML

Decode the Kubernetes Network Policy YAML files. Understand their structure, interpret them accurately and develop the ability to create your own YAML files effectively.

Establishing a Baseline Security Posture with Default Deny Network Policies

Learn how to implement the formidable “Default Deny” Network Policies as your cluster’s first line of defense. Discover how these policies can set a robust baseline security posture for your Kubernetes deployments.

Fine-Grained Network Policies in Kubernetes: Building on Top of a Default Deny Policy

Add depth to your knowledge as you explore how to build fine-grained network policies on top of a default deny policy. Find out how to allow specific traffic while ensuring the overall security of your cluster.

Namespace-Based Isolation with Kubernetes Network Policies

Step into the realm of Namespace-based isolation with Kubernetes Network Policies. Learn how to create boundaries around your namespace and control traffic for an added level of security.

Exploring Egress based policies

Dive into the world of outbound traffic rules with egress based policies. Discover how managing outbound traffic can enhance the security landscape of your Kubernetes deployments.

Final Challenge

Bring together all your learning in a stimulating final challenge. This capstone task will let you apply your skills to real-world scenarios, reinforcing your understanding of Kubernetes Network Policies.

Each module in our course is supplemented with a set of engaging tasks and challenges, which ensures a deep understanding of the concepts and a hands-on experience. From beginners to seasoned professionals, this course caters to learners at all stages of their Kubernetes journey. So, are you ready to master Kubernetes Network Policies? Enroll now!

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What our students say

About the instructor

Vijin Palazhi — Head of Technology at KodeKloud | HashiCorp and CNCF Trainer

Vijin is a training architect at KodeKloud. He is an Infrastructure Specialist with over 13 years of experience in IT Infrastructure with expertise in DevOps, Cloud, Systems Engineering, Architecture and Automation. Vijin loves to share his knowledge creatively, which keeps students motivated and focused on learning!

About the instructor

Srinivas Karnati — DevOps Lab Engineer

Srinivas is a DevOps Lab Engineer at Kodekloud. He believes in continuous learning and has interests around DevOps, Cloud, Containers and automation. He is also an Open Source Advocate and a Kubesimplify ambassador, and he loves to share his knowledge with people.

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Introduction

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Introduction to Kubernetes Network Policies

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Understanding and Implementing CNIs in Kubernetes

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Flannel vs Weave: A Detailed Comparison

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Understanding the Kubernetes Network Policy YAML

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Establishing a Baseline Security Posture with Default Deny Network Policies

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Fine-Grained Network Policies in Kubernetes: Building on Top of a Default Deny Policy

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Namespace-Based Isolation with Kubernetes Network Policies

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Exploring Egress based policies

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Topics
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