Docker - Preventing IP overlapping
What is IP address overlapping? When the container IP address overlaps with another IP external, then the application running on the container is not accessible from outside due to the IP address overlapping. NOTE: This IP address overlapping can happen on the bridge interface IP or docker container IP. Let's see how to address this IP overlapping issue on the bridge interface. I already have a running container. root@demo:~# docker run -d --name web --network mynet1 nginx:alpine 268647e11011d513d2357ce1c81e0f48787038a83d01d028d31a5b29dbdb885b root@demo:~# docker container ls CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 268647e11011 nginx:alpine "/docker-entrypoint.…" 4 seconds ago Up 3 seconds 80/tcp ...