Is this a Linux kernel namespace that is disabled by default and must be enabled at Docker engine runtime to be used?
Solution: net

• A.Yes
• B.No

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Which of the following commands wifi automatically create a volume when a container is started?

• A.'docker container run --name nginxtest -v myvol:/app nginx'
• B.'docker container run --name nginxtest --volumes=/app nginx'
• C.'docker container run --name nginxtest -v /app:mount nginx'
• D.'docker container run --name nginxtest --volumes myvol:/app:new nginx'

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Is this a type of Linux kernel namespace that provides container isolation?
Solution: Network

• A.Yes
• B.No

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Does this command display all the pods in the cluster that are labeled as 'env: development'?
Solution: 'kubectl get pods --all-namespaces -label env=development'

• A.Yes
• B.No

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During development of an application meant to be orchestrated by Kubemetes, you want to mount the /data directory on your laptop into a container.
Will this strategy successfully accomplish this?
Solution. Create a Persistent VolumeClaim requesting storageClass:"" (which defaults to local storage) and hostPath and use this to populate a volume in a pod.

• A.Yes
• B.No

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