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Exam XK0-005 topic 1 question 12 discussion

Actual exam question from CompTIA's XK0-005
Question #: 12
Topic #: 1
[All XK0-005 Questions]

A Linux administrator needs to analyze a failing application that is running inside a container. Which of the following commands allows the Linux administrator to enter the running container and analyze the logs that are stored inside?

  • A. docker run -ti app /bin/sh
  • B. podman exec -ti app /bin/sh
  • C. podman run -d app /bin/bash
  • D. docker exec -d app /bin/bash
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Suggested Answer: B 🗳️

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Aamm033
Highly Voted 1 year ago
Selected Answer: B
B is correct... exec option is for running containers -t for TTY and -i interactive
upvoted 5 times
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linux_admin
Most Recent 8 months, 4 weeks ago
B. podman exec -ti app /bin/sh The podman exec command allows a Linux administrator to enter a running container and perform operations inside the container. The -ti options specify that the administrator wants to run the command interactively with a TTY and with STDIN attached. The app in the command specifies the name or ID of the running container that the administrator wants to enter. The /bin/sh at the end of the command specifies the shell to use inside the container.
upvoted 4 times
linux_admin
8 months, 4 weeks ago
In this case, the administrator wants to enter the container to analyze logs that are stored inside. To accomplish this, the administrator should run the following command: podman exec -ti app /bin/sh This command will enter the running container named app and open a shell inside the container. The administrator can then use standard Linux commands to analyze the logs and diagnose the issue with the failing application
upvoted 1 times
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