2020-05-09 15:40:51 +02:00
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## Certified Kubernetes Administrator (CKA)
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#### Basic Commands
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<details>
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<summary>Which command you run to view your nodes?</code></summary><br><b>
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`kubectl get nodes`
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</b></details>
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<details>
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<summary>Which command you run to view all pods running on all namespaces?</code></summary><br><b>
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`kubectl get pods --all-namespaces`
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</b></details>
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2020-06-15 08:41:32 +02:00
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<details>
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<summary>How to list all namespaces?</code></summary><br><b>
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`kubectl get namespaces`
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</b></details>
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<details>
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<summary>How to create a deployment?</code></summary><br><b>
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```
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cat << EOF | kubectl create -f -
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> apiVersion: v1
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> kind: Pod
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> metadata:
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> name: nginx
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> spec:
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> containers:
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> - name: nginx
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> image: nginx
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> EOF
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```
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</b></details>
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<details>
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<summary>How to print information on a specific pod?</code></summary><br><b>
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`kubectl describe pod pod_name`
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</b></details>
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<details>
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<summary>How to delete a pod?</code></summary><br><b>
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`kubectl delete pod pod_name`
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</b></details>
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<details>
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<summary>How to check the status of all the components?</code></summary><br><b>
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</b></details>
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