This course teaches you the core skills for building, managing, and securing Kubernetes clusters. You鈥檒l start by learning how Kubernetes works and how its components fit together. Using kubeadm, you鈥檒l set up clusters, handle everyday management tasks, and maintain nodes for reliable performance. Through hands-on labs, you鈥檒l practice real-world tasks like managing containers with CricTL and backing up or restoring etcd. You鈥檒l 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鈥檒l 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
Included with 
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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Recently updated!
September 2025
Assessments
5 assignments
Taught in English
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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
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There is 1 module in this course
In this module, you鈥檒l learn how to build a Kubernetes cluster. You鈥檒l start by exploring Kubernetes architecture and its ecosystem. Next, you鈥檒l create a cluster using the KubeADM utility. You鈥檒l also work through common cluster management tasks and learn about node maintenance. Finally, you鈥檒l discover the different options for configuring security on Kubernetes.
What's included
48 videos5 assignments
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Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You鈥檒l be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You鈥檒l be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
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Financial aid available,