enable IPv6 (Docker)

/etc/docker/daemon.json

{ "ipv6": true, "fixed-cidr-v6": "2001:db8:1::100:/100/64", }

Console:

$ ip -6 route add 2001:db8:1::/64 dev docker0

$ sysctl net.ipv6.conf.default.forwarding=1 

sysctl net.ipv6.conf.all.forwarding=1

service docker stop

service docker start

docker network create --driver bridge --ipv6 --subnet=2a01:4f8:a:b:c::/80 ipv6

 docker run --rm -t --network ipv6 --ip6 '2a01:4f8:a:b:c::5' busybox ping6 -c 4 goggle.com

hmm, mal testen: https://github.com/robbertkl/docker-ipv6nat#docker-container