Practice Test - Cluster Roles

Solutions to practice test - cluster roles

Run the command kubectl get clusterroles --no-headers | wc -l or kubectl get clusterroles --no-headers -o json | jq '.items | length'
```
$ kubectl get clusterroles --no-headers | wc -l (or)
$ kubectl get clusterroles --no-headers -o json | jq '.items | length'
```
Run the command kubectl get clusterrolebindings --no-headers | wc -l or kubectl get clusterrolebindings --no-headers -o json | jq '.items | length'
```
$ kubectl get clusterrolebindings --no-headers | wc -l (or)
$ kubectl get clusterrolebindings --no-headers -o json | jq '.items | length'
```

What namespace is the cluster-admin clusterrole part of?

$ Cluster roles are cluster wide and not part of any namespace

Run the command kubectl describe clusterrolebinding cluster-admin
```
$ kubectl describe clusterrolebinding cluster-admin
```
Run the command kubectl describe clusterrole cluster-admin
```
$ kubectl describe clusterrole cluster-admin
```

Check answer at /var/answers

$ kubectl create -f /var/answers/michelle-node-admin.yaml

Check answer at /var/answers

$ kubectl create -f /var/answers/michelle-storage-admin.yaml

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