Will this sequence of steps completely delete an image from disk in the Docker Trusted Registry?
Solution: Delete the image and run garbage collection on the Docker Trusted Registry.
A. No
B. Yes
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
One of several containers in a pod is marked as unhealthy after failing its livenessProbe many times. Is this the action taken by the orchestrator to fix the unhealthy container?
Solution: The controller managing the pod is autoscaled back to delete the unhealthy pod and alleviate load.
A. No
B. Yes
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
Will this sequence of steps completely delete an image from disk in the Docker Trusted Registry?
Solution.Delete the image and remove permissions to the repository in the Docker Trusted Registry.
A. No
B. Yes
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
How do you change the default logging driver for the docker daemon in Linux?
A. Set the value of 'log-driver' to the name of the logging driver in the daemon.json in /etc/docker.
B. Install a logging agent on the Linux host.
C. At the command line, type: docker log driver set <driver name>
D. Use the -log-driver1 flag when you run a container.
正解:A
質問 5:
Will this action upgrade Docker Engine CE to Docker Engine EE?
Solution: Manually download the 'docker-ee' package
A. No
B. Yes
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
The following Docker Compose file is deployed as a stack:

Is this statement correct about this health check definition?
Solution.Health checks lest for app health ten seconds apart. Three failed health checks transition the container into "unhealthy" status.
A. No
B. Yes
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
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小池** -
こちらのテキストは更にもう一歩踏み込んでDCAの勉強したい方向けのように思います。Pass4Testいろいろ問題集が出てますが、圧倒的に良いと思います。