DCA Networking - Practical Exercises
Hands-on exercises covering Docker networking: CNM, bridge networks, DNS resolution, host/none/internal networks, custom subnets, multi-network containers, aliases, and troubleshooting.
Premium-Szenario
Practical (Terminal)
Intermediate
45 min
Docker Certified Associate - Networking
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:/# _
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