Ckad

Certified Kubernetes Application Developer (CKAD)

Core Concepts

Pods

<details> <summary>Deploy a pod called web-1985 using the nginx:alpine image</code></summary> <b>

kubectl run web-1985 --image=nginx:alpine --restart=Never </b></details>

<details> <summary>How to find out on which node a certain pod is running?</summary> <b>

kubectl get po -o wide </b></details>

Namespaces

<details> <summary>List all namespaces</code></summary> <b>

kubectl get ns </b></details>

<details> <summary>List all the pods in the namespace 'neverland'</code></summary> <b>

kubectl get po -n neverland </b></details>

<details> <summary>List all the pods in all the namespaces</code></summary> <b>

kubectl get po --all-namespaces </b></details>