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Devops & Infra

Master Kubernetes: From Beginner to Certified Kubernetes Administrator (CKA)

Dive deep into Kubernetes, the leading container orchestration platform used by top organizations worldwide to deploy, manage, and scale containerized applications. This comprehensive course covers everything from the fundamentals of Kubernetes architecture to advanced topics like networking, storage, security, and cluster maintenance. Whether you’re new to containers or aiming to become a Certified Kubernetes Administrator (CKA), you’ll gain hands-on experience with real-world labs, practical exercises, and exam-focused tips that prepare you to confidently manage production-grade Kubernetes clusters.

(3.7) 3 reviews

148 learners

  • professional
kubernetes
devops
Kubernetes
container
infrastructure-as-a-code

What you will learn!

  • Understand the core concepts and architecture of Kubernetes, including pods, nodes, clusters, and control plane components

  • Deploy and manage containerized applications using Kubernetes manifests and tools like kubectl

  • Configure networking, services, and ingress controllers for efficient communication and load balancing

  • Manage storage solutions and persistent volumes within Kubernetes clusters

  • Monitor and troubleshoot cluster health, performance, and application issues effectively

What Students Will Learn in This Course

  • Understand Kubernetes Architecture
    Gain in-depth knowledge of the Kubernetes control plane, worker nodes, and how components interact.

  • Install and Configure a Kubernetes Cluster
    Learn how to set up clusters using tools like kubeadm, and configure networking, storage, and security settings.

  • Work with Kubernetes API and kubectl
    Master kubectl commands and understand how to interact with the Kubernetes API effectively.

  • Deploy Applications Using Pods, Deployments, and ReplicaSets
    Learn how to define and manage application resources with YAML and create scalable, self-healing deployments.

  • Manage Networking and Services
    Configure ClusterIP, NodePort, and LoadBalancer services and understand DNS resolution and networking fundamentals in Kubernetes.

  • Use ConfigMaps and Secrets
    Handle environment-specific configurations and sensitive data using Kubernetes-native solutions.

  • Control Access with RBAC
    Implement fine-grained access control using Role-Based Access Control to secure your cluster and  Kubernetes, devops, container, infrastructure-as-a-code

  • Monitor and Troubleshoot Cluster Resources
    Use built-in tools and commands to identify issues, check logs, and debug running pods and nodes.

  • Set Up Persistent Storage and Volumes
    Work with persistent volume claims (PVCs), storage classes, and understand dynamic provisioning of volumes.

  • Understand and Configure Scheduling
    Learn about taints, tolerations, node selectors, and affinity rules to optimize pod placement.

  • Implement Logging and Monitoring
    Explore ways to collect logs and monitor metrics using tools like Fluentd, Prometheus, and Grafana (optional advanced section).

  • Upgrade and Maintain Clusters
    Learn how to upgrade Kubernetes versions, safely drain nodes, and perform maintenance tasks.

  • Work with Helm Charts (Optional)
    Learn the basics of Helm for packaging and deploying Kubernetes applications.

  • Understand Kubernetes Security Best Practices
    Secure the API server, use security contexts, and implement best practices for minimizing vulnerabilities.

  • Practice Real-World Scenarios
    Solve hands-on problems aligned with the CKA exam pattern to build strong troubleshooting and operational skills.

Highlights of the Course

  • Covers 100% of the Certified Kubernetes Administrator (CKA) Exam Domains
    Aligned with the official CNCF curriculum to ensure comprehensive coverage.

  • 💻 Hands-On Labs and Real-World Scenarios
    Includes interactive labs and exercises to simulate real Kubernetes cluster environments.

  • 🚀 Step-by-Step Cluster Setup and Configuration
    Learn to install and configure Kubernetes from scratch using kubeadm and cloud-based tools

Kubernetes By Example

  • 💡 Focused on Troubleshooting Skills
    Builds the critical thinking needed to diagnose and fix cluster issues — a key CKA exam component.

  • 🔒 Covers Kubernetes Security and RBAC in Detail
    Learn how to secure your cluster with best practices and proper access controls.

  • 🧠 Exam-Tips, Strategies, and Mock Labs
    Boost your confidence with dedicated exam-prep labs and expert tips for success.


Kubernetes CKA

Nice To me Too

I specialize in Kubernetes, Docker, Linux systems, CI/CD pipelines, and cloud platforms like AWS, Azure, and GCP. I’ve worked with startups and enterprise teams to automate infrastructure, modernize workloads, and build robust DevOps cultures.

As a Certified Kubernetes Administrator (CKA) and educator, I simplify complex topics and focus on practical, hands-on learning. My teaching philosophy is rooted in real-world application — every concept I explain is backed by experience, demos, and tips from actual production environments.


FAQ

Frequently Asked Questions

Q: Do I need prior Kubernetes experience to take this course?
A: No. This course starts with the fundamentals and gradually builds up to advanced concepts. However, basic knowledge of Linux and containers (e.g., Docker) is recommended.

Q: Is this course aligned with the latest CKA exam curriculum?
A: Yes, the course is 100% aligned with the latest CNCF Certified Kubernetes Administrator (CKA) exam domains and competencies.

Q: Does the course include hands-on labs and exercises?
A: Absolutely. The course includes hands-on labs, practical demos, real-world scenarios, and exam-like challenges to reinforce your learning.

Recommended for
these people

Who is this course right for?

  • Commit to Hands-On Practice Kubernetes is best learned by doing. We highly recommend you set up your own local or cloud-based Kubernetes environment alongside the course. Follow along with the labs, experiment with deploying your own applications, and try troubleshooting real issues. This practical experience is crucial to fully understand how Kubernetes works in production.

  • Build a Strong Foundation Before Moving to Advanced Topics Kubernetes can be complex, so we suggest thoroughly mastering the basics — such as pods, services, and deployments — before diving into advanced features like networking, storage, and security. Take your time to revisit core concepts and don’t hesitate to ask questions if something isn’t clear.

Hello
This is

1,080

Learners

12

Reviews

2.9

Rating

17

Courses

I’m an experienced instructor with a strong background in web development, business strategy, and career management. I’ve helped individuals and companies build successful websites, launch and grow businesses, and navigate their professional paths with confidence. My approach combines real-world experience with practical teaching, offering learners the tools and strategies they need to achieve their goals — whether starting a business, building a digital presence, or advancing their careers.

Curriculum

All

19 lectures ∙ (1hr 19min)

Published: 
Last updated: 

Reviews

All

3 reviews

3.7

3 reviews

  • 김경훈님의 프로필 이미지
    김경훈

    Reviews 12

    Average Rating 5.0

    5

    32% enrolled

    • Professional
      Instructor

      감사합니다

  • 유승진님의 프로필 이미지
    유승진

    Reviews 8

    Average Rating 4.4

    4

    32% enrolled

  • Sett님의 프로필 이미지
    Sett

    Reviews 5

    Average Rating 4.4

    2

    32% enrolled

    $8.80

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