What is the name of the Docker container runtime?
A. containerd
B. docker cl
C. dockerd
D. cri-o
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
What are two reasons to create a Kubernetes deployment rather than work with pods directly? (Choose two.)
A. A deployment simplifies pod updates and roll-outs.
B. A deployment ensures that the desired number of pods is running at all times.
C. A deployment contains imperative instructions on how to re-create a pod if a pod dies unexpectedly.
D. A deployment is ephemeral and therefore requires less configuration.
正解:A,B
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
Which statement is correct about overlay or underlay networks or fabrics?
A. Underlay fabrics enable multitenancy through virtualization.
B. Underlay fabrics decouple network services from the overlay infrastructure.
C. Overlay networks are virtual networks.
D. Overlay networks are Layer 3 networks that must use OSPF for routing purposes.
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
What are two characteristics of the OpenShift Assisted Installer? (Choose two.)
A. It does not support bare-metal deployments.
B. It uses one of the control plane nodes as a bootstrap node.
C. It provides full feature support and customizations.
D. It offers REST APIs for the configuration and installation
正解:B,D
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
Which two statements about Kubernetes are correct? (Choose two.)
A. A ClusterlP service exposes pods to internal traffic only
B. Each container within a pod has a unique IP address.
C. A ClusterlP service exposes pods to internal and external traffic.
D. All containers within a pod share the same IP address.
正解:A,D
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
Which OpenStack service provides API client authentication?
A. Keystone
B. iHeat
C. Nova
D. Neutron
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 7:
Click the Exhibit button.

Referring to the exhibit, which statement is correct?
A. There are no services.
B. There are no compute nodes.
C. There are no projects.
D. There are no virtual machines.
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
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あか** -
JN0-213試験問題と解説があるので、実際どのような問題が出るのかも分かりやすい。しっかりとした構成だと改めて実感します。