A · Hands-onIntermediate35 min read
3. Debug like a grown-up
Docker for QA · 16 pages source format
exec into containers, check networks, reset volumes without panic.
What you'll learn
- docker exec
- Networks
- Volume gotchas
Break and fix
Wrong env var or port clash. Diagnose with ps, logs, and inspect.
Do this now
Document the failure mode and the fix in three bullets.
Clear?