App Deployment Lab · Foundational ~6 min · 12 objectives · CCNA Automation 4.6 / 4.7
Docker basics: pull, run, build
Pull nginx, run it, poke it with logs/exec/stop/rm. Then switch to a pre-seeded Dockerfile under ~/myapp and build your own image. Real engine; images and containers persist across the whole lab.
Hands-on lab · real engine
Pull, run, inspect, build
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Pre-seeded ~/myapp/Dockerfile and app.py so you can docker build without a text editor.
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