sathvik-dhanya / cka-prep

cka-prep

Some resources to prepare for the CKA exam.

CKA Curriculum

https://github.com/cncf/curriculum/blob/master/CKA_Curriculum_V1.18.pdf

• Scheduling 5%
• Logging/monitoring 5%
• Application lifecycle management 8%
• Cluster maintenance 11%
• Security 12%
• Storage 7%
• Troubleshooting 10%
• Core concepts 19%
• Networking 11%
• Installation, configuration & validation 12%

(There are changes to curriculum, and you'll be using v1.19 after Sept 2020)

Get familiar with

Kubectl Cheatsheet - https://kubernetes.io/docs/reference/kubectl/cheatsheet/

Kubectl explain - https://blog.heptio.com/kubectl-explain-heptioprotip-ee883992a243

Be fast with Kubectl 1.18 CKA - https://medium.com/faun/be-fast-with-kubectl-1-18-ckad-cka-31be00acc443

# The `-o yaml` in conjunction with `--dry-run=client` allows you to create a manifest 
# template from an imperative spec, combined with `--edit`, it allows you to modify 
# the object before creation

kubectl create service clusterip my-svc -o yaml --dry-run=client > svc.yaml
kubectl create --edit -f svc.yaml

Extra resources

CKA practice environment

Kubernetes learning resources list

CKA sample challenges