This course teaches you the core skills for building, managing, and securing Kubernetes clusters. You’ll start by learning how Kubernetes works and how its components fit together. Using kubeadm, you’ll set up clusters, handle everyday management tasks, and maintain nodes for reliable performance. Through hands-on labs, you’ll practice real-world tasks like managing containers with CricTL and backing up or restoring etcd. You’ll also learn how to secure clusters by configuring API access, setting security contexts, and using RBAC for users and service accounts. By the end, you’ll have the practical knowledge to deploy and maintain secure, highly available Kubernetes clusters.
Certified Kubernetes Administrator (CKA): Unit 1
Certified Kubernetes Administrator (CKA): Unit 1
This course is part of Certified Kubernetes Administrator (CKA) Specialization
Instructor: Pearson
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Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
5 hours to complete
Flexible schedule
Learn at your own pace
What you'll learn
Understand Kubernetes architecture, node roles, and ecosystem integration for both cloud and on-premises deployments.
Build and configure Kubernetes clusters using kubeadm, including networking and client setup.
Perform essential cluster management and node maintenance tasks, including monitoring, upgrades, and high availability.
Implement robust security settings, including API access controls, security contexts, and RBAC for users and service accounts.
Skills you'll gain
Details to know
Shareable certificate
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Assessments
5 assignments
Taught in English
Recently updated!
September 2025
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This course is part of the Certified Kubernetes Administrator (CKA) Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate
There is 1 module in this course
In this module, you’ll learn how to build a Kubernetes cluster. You’ll start by exploring Kubernetes architecture and its ecosystem. Next, you’ll create a cluster using the KubeADM utility. You’ll also work through common cluster management tasks and learn about node maintenance. Finally, you’ll discover the different options for configuring security on Kubernetes.
What's included
48 videos5 assignments
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