This lab provides practice scenarios to help prepare you for the Certified Kubernetes Administrator (CKA) Exam. You will be presented with tasks to complete, as well as server(s) and/or an existing Kubernetes cluster to complete them in. You will need to use your knowledge of Kubernetes to successfully complete the provided tasks, much like you would on the real CKA exam. Good luck!
Learning Objectives
Successfully complete this lab by achieving the following learning objectives:
- Drain Worker Node 1
- Drain the
acgk8s-worker1
node.Note: Note that you may run into issues with this process. If you do, use the appropriate command-line flags to force the drain process to proceed anyway.
- Drain the
- Create a Pod That Will Only Be Scheduled on Nodes with a Specific Label
- Add the
disk=fast
label to theacgk8s-worker2
Node. - Create a pod called
fast-nginx
in thedev
namespace that will only run on nodes with this label. Use thenginx
image for this pod.
- Add the