Practice 01-docker-engine-installation-and-daemon-fundamenta: Homework

Independent application with evidence.

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Class 27: Docker Engine and the daemon — Class 27 visual reference. Use it as the map, then prove it in the reading, lesson, and lab.

Overview

Module: Docker, Storage & Permissions
Activity type: Homework / independent application
Objective: Explain the responsibilities of the Docker CLI, Docker daemon, containerd, and OCI runtime

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Requirements

assignment

Write a one-page Docker Engine deployment plan for a non-production Linux virtual machine. Identify the operating-system release and architecture, the selected installation source, package provenance controls, target version policy, daemon API exposure, logging policy, data-root capacity assumptions, service verification procedure, maintenance window, and rollback criteria.

practical_extension

Create a second inactive configuration at /opt/lab-classroom/class27/daemon-homework.json that uses only paths under the class workspace. Add a labels object identifying the environment as training and the owner as homelab. Validate the file with an available JSON parser and, if supported, dockerd validation mode. Do not launch the daemon.

submission

The written deployment plan
The staged daemon-homework.json file
The exact validation output
A short explanation of why daemon socket access is privileged
A rollback checklist containing objective success criteria

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Submit / record

[ ] Evidence artifacts (secrets redacted)
[ ] Spiral connections written
[ ] Ready for topic quiz