Certified Kubernetes Administrator: Performing Cluster Version Upgrades
This course will teach you how to perform cluster version upgrades using kubectl.
What you'll learn
At the core of administering a Kubernetes cluster is performing upgrades and maintenance. In this course, Certified Kubernetes Administrator: Performing Cluster Version Upgrades, you’ll learn how to perform cluster version upgrades using kubectl. First, you’ll explore upgrading a control plane node. Next, you’ll discover performing upgrades on worker nodes. Finally, you’ll learn how to perform worker node maintenance. When you’re finished with this course, you’ll have the skills and knowledge to perform Kubernetes cluster node maintenance needed to perform cluster version upgrades using kubectl.
Table of contents
- Introduction, Course, and Module Overview 1m
- Understanding Worker Node Maintenance 2m
- Cluster Upgrade Process - Overview 2m
- Cluster Upgrade Process - Control Plane Node 4m
- Lab Environment Overview 1m
- Demo: Upgrading a Control Plane Node - Upgrading kubeadm 3m
- Demo: Upgrading a Control Plane Node - Performing the Upgrade 3m
- Demo: Upgrading a Control Plane Node - Upgrading kubectl and kubelet 3m
- Cluster Upgrade Process - Worker Node 2m
- Demo: Upgrading a Worker Node 4m
- Module Summary, What's Next, and Thank You! 1m
About the author
Anthony is a Senior Principal Field Solution Architect at Pure Storage as well as a Pluralsight Author, a Microsoft Data Platform MVP, Linux Expert, and Corporate Problem Solver. Anthony designs solutions, deploys the technology, and provides expertise on business system performance, architecture, and security. Anthony has a Bachelors and Masters in Computer Science with research publications in high performance/low latency data access algorithms and spatial database systems.