{"product_id":"kubernetes-cka-practice-exam-pack-2026","title":"Kubernetes CKA Practice Exam Pack 2026","description":"\u003ch1\u003eKubernetes CKA Practice Exam Pack — 2026 Edition\u003c\/h1\u003e\n\u003ch2\u003eProduct Metadata\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice:\u003c\/strong\u003e $14.99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CCM-EXAM-CKA-2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTags:\u003c\/strong\u003e practice-exam, certification, kubernetes, cka, cncf\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Digital Download\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e85 hands-on tasks mapped to all 5 domains of the Certified Kubernetes Administrator (CKA) exam. Unlike multiple-choice dumps, these are performance-based tasks that match the real exam's hands-on format.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e85 scenario-based tasks with step-by-step solutions\u003c\/li\u003e\n\u003cli\u003ekubectl commands for every task (copy-paste ready)\u003c\/li\u003e\n\u003cli\u003eYAML manifests for Pods, Deployments, Services, NetworkPolicies, PVCs\u003c\/li\u003e\n\u003cli\u003eTroubleshooting walkthroughs for common cluster failures\u003c\/li\u003e\n\u003cli\u003eTime estimates per task to practice exam pacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDomain coverage:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCluster Architecture (25%): ~21 tasks — etcd backup\/restore, node management, kubeadm upgrades\u003c\/li\u003e\n\u003cli\u003eWorkloads \u0026amp; Scheduling (15%): ~13 tasks — Deployments, DaemonSets, resource limits, scheduling constraints\u003c\/li\u003e\n\u003cli\u003eServices \u0026amp; Networking (20%): ~17 tasks — Services, Ingress, NetworkPolicy, DNS\u003c\/li\u003e\n\u003cli\u003eStorage (10%): ~9 tasks — PV\/PVC, StorageClass, volume mounts\u003c\/li\u003e\n\u003cli\u003eTroubleshooting (30%): ~25 tasks — pod failures, node issues, networking problems, log analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExam format:\u003c\/strong\u003e 15-20 performance-based tasks, 120 minutes, passing score 66%. Open book (kubernetes.io). Cost: $395 (includes retake).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStudy companion:\u003c\/strong\u003e Pair with Citadel's \u003ca href=\"https:\/\/www.citadelcloudmanagement.com\/pages\/free-courses\"\u003efree Kubernetes courses\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSample Tasks\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTask 1 (Cluster Architecture):\u003c\/strong\u003e Back up the etcd cluster to `\/opt\/etcd-backup.db`. The etcd server is running on the control plane node with certificates at `\/etc\/kubernetes\/pki\/etcd\/`.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolution:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003e\nETCDCTL_API=3 etcdctl snapshot save \/opt\/etcd-backup.db \\\n  --endpoints=https:\/\/127.0.0.1:2379 \\\n  --cacert=\/etc\/kubernetes\/pki\/etcd\/ca.crt \\\n  --cert=\/etc\/kubernetes\/pki\/etcd\/server.crt \\\n  --key=\/etc\/kubernetes\/pki\/etcd\/server.key\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eTask 2 (Workloads):\u003c\/strong\u003e Create a Deployment named `web-app` in namespace `production` with 3 replicas running `nginx:1.25`. Set resource requests to 100m CPU and 128Mi memory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolution:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003e\nkubectl create deployment web-app -n production --image=nginx:1.25 --replicas=3 --dry-run=client -o yaml \u0026gt; web-app.yaml\n# Edit to add resources, then apply\nkubectl apply -f web-app.yaml\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eTask 3 (Networking):\u003c\/strong\u003e Create a NetworkPolicy in namespace `secure` that allows ingress traffic to pods labeled `app=api` only from pods labeled `role=frontend` on port 8080.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolution:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003e\napiVersion: networking.k8s.io\/v1\nkind: NetworkPolicy\nmetadata:\n  name: api-allow-frontend\n  namespace: secure\nspec:\n  podSelector:\n    matchLabels:\n      app: api\n  ingress:\n  - from:\n    - podSelector:\n        matchLabels:\n          role: frontend\n    ports:\n    - port: 8080\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eTask 4 (Storage):\u003c\/strong\u003e Create a PersistentVolumeClaim named `data-pvc` requesting 5Gi of storage with `ReadWriteOnce` access mode using the `standard` StorageClass. Mount it to a pod at `\/data`.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolution:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003e\napiVersion: v1\nkind: PersistentVolumeClaim\nmetadata:\n  name: data-pvc\nspec:\n  accessModes: [ReadWriteOnce]\n  resources:\n    requests:\n      storage: 5Gi\n  storageClassName: standard\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e\u003cstrong\u003eTask 5 (Troubleshooting):\u003c\/strong\u003e A pod named `broken-app` in namespace `debug` is in CrashLoopBackOff. Diagnose the issue and fix it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApproach:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003e\nkubectl describe pod broken-app -n debug    # Check events\nkubectl logs broken-app -n debug            # Check app logs\nkubectl logs broken-app -n debug -p         # Previous container logs\n# Common fixes: wrong image tag, missing ConfigMap\/Secret, command typo, port mismatch\n\u003c\/code\u003e\u003c\/pre\u003e","brand":"Citadel Cloud Management","offers":[{"title":"Default Title","offer_id":55280892313891,"sku":"CCM-EXAM-CKA-2026","price":14.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.citadelcloudmanagement.com\/products\/kubernetes-cka-practice-exam-pack-2026","provider":"Citadel Cloud Management","version":"1.0","type":"link"}