Certification notes
CKA
Certified Kubernetes Administrator
Roadmap
- K8S Installation on-prem
- Upgrade cluster kubeadmin
- Control plane
- Pods, Deployment, Service (basic objects)
- Ingresses
- Secrets
- Worload & Scheduling
- Networking (coredns)
- Storage
- RBAC
- ETCD backup & restore (HA)
- Addons (ingress controller, cluster autoscaler, metric-server, certificate manager, externa dns)
CKD
Certified Kubernetes Developer
Roadmap
- Helm
- Fluxcd
- Argocd
CKS?
Certified Kubernetes Security
Resources
- Exam simulator: https://killer.sh/
- Kuberentes regular tasks: https://kubernetes.io/docs/tasks/
- https://www.udemy.com/course/certified-kubernetes-administrator-with-practice-tests/?ranMID=39197&ranEAID=l7C703x9gqw&ranSiteID=l7C703x9gqw-HliFdc5ZhDy8ydl0jJSc4g&LSNPUBID=l7C703x9gqw&utm_source=aff-campaign&utm_medium=udemyads
- CNF k8s curriculum: https://github.com/cncf/curriculum
- Kubernetes the hard way: https://github.com/kelseyhightower/kubernetes-the-hard-way