inside front cover
Assessed domains and weighted percentages for the Certified Kubernetes Administrator Exam
25% |
Cluster architecture and installation |
✔ |
Create and modify RBAC. |
✔ |
Use kubeadm to update and add to a cluster. |
✔ |
Backup and restore etcd. |
15% |
Workloads and scheduling |
✔ |
Scaling, updating, and rollback of Deployments. |
✔ |
Use ConfigMaps and Secrets with apps. |
✔ |
Deploy apps with resource requests and limits. |
✔ |
Manage YAML manifests with templating tools. |
20% |
Services and networking |
✔ |
Configure Linux host networking. |
✔ |
Create and manage Services and Endpoints. |
✔ |
Manage Ingress and Ingress controllers. |
✔ |
Use CoreDNS and CNI. |
10% |
Storage |
✔ |
Attach persist volumes with access modes. |
✔ |
Create persistent volume claims and storage class. |
✔ |
Data persistence with ephemeral pods. |
30% |
Troubleshooting |
✔ |
Collect container and node logs. |
✔ |
Detect and repair clusters via monitor and logging. |
✔ |
Detect and repair cluster networking. |
✔ |
Monitor and troubleshoot application failure. |