XK0-005 Question #498: Real Exam Question with Answer & Explanation

Question

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?

Options

• Adocker run -ti app /bin/sh
• Bpodman exec -ti app /bin/sh
• Cpodman run -d app /bin/bash
• Ddocker exec -d app /bin/bash

Explanation

Podman exec -ti app /bin/sh allows the Linux administrator to enter the running container and analyze the logs that are stored inside. This command uses the podman tool, which is a daemonless container engine that can run and manage containers on Linux systems. The exec option executes a command inside an existing container, in this case app, which is the name of the container that runs the failing application. The -ti option allocates a pseudo-TTY and keeps STDIN open, allowing for interactive shell access to the container. The /bin/sh argument specifies the shell command to run inside the container, which can be used to view and manipulate the log

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