Images vs Containers: Understanding the Difference
Master the most important concept in Docker! Learn the critical difference between images and containers through clear analogies, explore Docker Hub, and practice pulling images and creating containers. The perfect follow-up to your Docker introduction!
Practical (Terminal)
Beginner
15 min
Docker Fundamentals - Beginners
Interaktive Lernerfahrung
Üben Sie in einer echten Docker-Umgebung direkt in Ihrem Browser
root@instance01:/# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
root@instance01:/# docker swarm init
Swarm initialized: current node is now a manager.
root@instance01:/# docker node ls
ID HOSTNAME STATUS AVAILABILITY MANAGER STATUS
abc123 * instance01 Ready Active Leader
root@instance01:/# _
Freischaltvoraussetzungen
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Häufig Gestellte Fragen
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Tauchen Sie in dieses praktische Szenario ein und entwickeln Sie echte Docker-Fähigkeiten. Keine Installation erforderlich - beginnen Sie in Sekunden.
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