b32d8c2472
- ex16: lokale Registry + VisitCounter pushen - ex17: vollständiger Update-Zyklus (edit → build → push → restart) - ex18: VisitCounter mit Quadlets deployen - ex19: Container schrittweise härten (read-only, cap-drop, no-new-priv) - alle commands.sh umbenannt in commands.txt, Shebang entfernt Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
23 lines
438 B
Text
23 lines
438 B
Text
# Exercise 9 — Environment Variables
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# Single variables via -e
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podman run -d --name mydb \
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-e POSTGRES_DB=myapp \
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-e POSTGRES_USER=app \
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-e POSTGRES_PASSWORD=secret \
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postgres:16-alpine
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# Verify
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podman exec -ti mydb psql -U app myapp -c "\l"
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podman rm -f mydb
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# Via env-file
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podman run -d --name mydb \
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--env-file app.env \
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postgres:16-alpine
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podman exec -ti mydb psql -U app myapp -c "\l"
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# Cleanup
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podman rm -f mydb
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