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Technical development and operating notes that do not fit the other categories.
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Articles · 0Browser Labs · 3
Read the first step: Where Docker data lives: layers, volumes and backups →Background and reading guide Basic Docker run/container knowledge; examples use Linux containers.
- Browser Labs · Hands-on · 3 min
Where Docker data lives: layers, volumes and backups
Distinguish writable layers, named volumes and bind mounts, then verify persistence across container recreation.
Background and reading guide
Basic Docker run/container knowledge; examples use Linux containers.
- Browser Labs · Hands-on · 4 min
Home-server backup and recovery — a small restore exercise
Distinguish restored files from usable application data with a small SQLite exercise, then map the checks to a real server.
Background and reading guide
A browser for the Lab; Docker and database knowledge for production adaptation.
- Browser Labs · Hands-on · 4 min
Measure home-server power: idle, inference and storage
Log wall-side active power consistently and compare idle demand and energy per completed workload.
Background and reading guide
Basic watts/watt-hours and the ability to mark workload boundaries.