Hi everyone,
I've been having some issues lately with getting IPv6 networks from my VLAN interfaces into Docker. So far I have not found the root of the issue.
On my interface eth1 I have VLAN 10. On this I enable IPv6 with SLAAC and disable the default gateway. The network is already selected on the docker page. It's good to note that when I unselect it and click on apply, it reappears as enabled. Inspecting the docker network reveals that IPv6 is still disabled. I have had this working a while back, I'm not sure when this stopped working. When I run a docker container with "--sysctl net.ipv6.conf.all.disable_ipv6=0" the container gets an IPv6 through SLAAC.
Does anyone have any pointers as to where to look? Thanks in advance.