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Kubernetes and Cloud Native Associate (KCNA) rated A.pdf
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Cloud, Clusters, Containers, Code - correct answer ✅What are the 4 Cloud Native Security Layers in order of the user having the least to most control? Cloud Native Computing Foundation - correct answer ✅CNCF stands for... Cloud - correct answer ✅Which Cloud Native Security Layer has the least user control? Code - correct answer ✅What layer of Cloud Native Security has the most user control? CNCF - correct answer ✅What is an open-source hub of cloud-native computing that hosts various projects which aim to make cloud-native universal and sustainable? Serverless Computing - correct answer ✅What is a computing method that provides backend services on an as-used basis? Headless - correct answer ✅Which type of Service provides an interface with other service discovery mechanisms, without being tied to Kubernetes' implementation? Continuous Integration - correct answer ✅The process of frequent and automated code changes by integrating the changes from multiple developers
Labels - correct answer ✅Which one is used by the NodeSelector to constrain a Pod to run on a particular node or a set of nodes only? CloudEvents - correct answer ✅What is a specification for describing event data in common formats to provide interoperability across services, platforms, and systems? kubectl exec - correct answer ✅Which of the following Kubernetes command can be used to login to a pod via SSH? Namespace - correct answer ✅What provides a mechanism for isolating groups of resources within a single cluster in Kubernetes? ExternalName - correct answer ✅Which of the following provides an internal alias for an external DNS name to allow clients that use the internal DNS name in their requests to be automatically redirected to the external address? Probe - correct answer ✅What is a diagnostic performed periodically by the kubelet on a container by either executing the code within the container or by making a network request? kubectl api-resources - correct answer ✅Which command should you use to show all the supported resource types in your Kubernetes cluster which includes the short names, API group, kind, namespace and kind information of each resource?