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Free KCNA Exam Braindumps (page: 9)

Page 8 of 42
PDF with 161 Questions

Which statement about Ingress is correct?

  1. Ingress provides a simple way to track network endpoints within a cluster.
  2. Ingress is a Service type like NodePort and ClusterIP.
  3. Ingress is a construct that allows you to specify how a Pod is allowed to communicate.
  4. Ingress exposes routes from outside the cluster to services in the cluster.

Answer(s): D



What best describes cloud native service discovery?

  1. It's a mechanism for applications and microservices to locate each other on a network.
  2. It's a procedure for discovering a MAC address, associated with a given IP address.
  3. It's used for automatically assigning IP addresses to devices connected to the network.
  4. It's a protocol that turns human-readable domain names into IP addresses on the Internet.

Answer(s): A



What components are common in a service mesh?

  1. tracing and log storage
  2. circuit breaking and Pod scheduling
  3. data plane and runtime plane
  4. service proxy and control plane

Answer(s): D



Which storage operator in Kubernetes can help the system to self-scale, self-heal, etc?

  1. Rook
  2. Kubernetes
  3. Helm
  4. Container Storage Interface (CSI)

Answer(s): A






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