You can assign a Unique Local Address [1] subnet to Docker. Unique Local Addresses are the IPv6 equivalent of 192.168/16, 10/8, ... Docker's documentation expl

You can assign a Unique Local Address [1] subnet to Docker. Unique Local Addresses are the IPv6 equivalent of 192.168/16, 10/8, ... Docker's documentation explains how to assign an IPv6 subnet to Docker: https://docs.docker.com/config/daemon/ipv6/ https://docs.docker.com/config/daemon/ipv6/ and https://docs.docker.com/network/bridge/#use-ipv6 https://docs.docker.com/network/bridge/#use-ipv6 You then can lookup a container's IPv6 address using 'docker inspect' and then directly connect to it from your host. [1] https://en.wikipedia.org/wiki/Unique_local_address https://en.wikipedia.org/wiki/Unique_local_address