CKA examples

This content originally appeared on DEV Community and was authored by Cheedge Lee

In this note, I picked up some examples for each catogry. And the resource are list in Reference part below.

ETCD

• ETCD Restore
• or ETCD Backup & Restore

Cluster & Node Resources

• Cluster upgrade
• Node Resource
• Pod Resource

• Node Not Ready

• Cordon and Drain the Node

Storage

• Persistent Volume, Persistent Volume Claim, Pod

RBAC

• SA, role, rolebinding
• SA, clusterrole, clusterrolebinding

Log & Config

• Log Reader - 2

• sidecar

CM & Secret

• Pod Logs - 1

Deployment

• Deployment Scale
• Deployment Rollback
• or Deployment History

Affinity/NodeSelector/Priority/Taint

• Pod Affinity and NodeName
• or AntiAffinity
• Taint
• Priority

Ingress

• Ingress & IngressClass

NetworkPolicy

• Network Policy

SVC

• NodePort - 1
• NodePort

Reference

1. CKA by Certified Kubernetes Administrator (CKA) Mock Exam
2. CKA Exercises by Chad M. Crowell
3. Killer Shell CKA Interactive Scenarios for Kubernetes Administration

This content originally appeared on DEV Community and was authored by Cheedge Lee

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