QUESTION: 25

There are three Nodes in a cluster, and want to run exactly one replica of a Pod on each Node. Pre-fer to automatically create a replica on any new Nodes when they are added. Which Kubernetes re- source should you use?

DaemonSet
ReplicaSet
NodeSet
StatefulSet
Deployment

Answer(s): A

Explanation:

A DaemonSet runs replicas on all (or just some) Nodes in the cluster.

Reference:

https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/

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QUESTION: 26

The 4C’s of Cloud Native security

Chroot, Compute, Cluster and Container
Cluster, Cloud, Compute, and Containers
Code, Containers, Compute, and Cloud
Cloud, Clusters, Containers, and Code

Answer(s): D

Reference:

https://kubernetes.io/docs/concepts/security/overview/

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QUESTION: 27

Various Container Orchestrator Systems (COS)?

Apache Mesos
None of the options
Docker Swarm
Kubernetes

Answer(s): A,C,D

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QUESTION: 28

Which is NOT a use case for the Kubernetes dashboard?

Troubleshooting any issues with applications
Managing running applications
Installing new Kubernetes cluster
Managing the entire Kubernetes cluster

Answer(s): C

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Free KCNA Exam Braindumps (page: 8)

QUESTION: 25

Explanation:

Reference:

QUESTION: 26

Reference:

QUESTION: 27

QUESTION: 28

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