Rob Murray

> @robmry v26.1 now has a release branch, so I think we can open a PR against master to remove it (so that it gets into v27.0) I'm not sure...

> > following manuals set `dns: "127.0.0.11"` > What is this supposed to mean? Is this set in `daemon.json`? Inside the container? Somewhere else? It looks like part of a...

> @robmry this is probably changelog-worthy? (and may need "impact/docs" as well?); if so, can you add those labels and a description for the change-log? Will do ... I haven't...

> Should the description be updated to auto-close #47541? Or do we want to leave that issue open until Buildkit is also free from the Google DNS fallback? I think...

Thank you for the nice clear report and examples - I think I see what's happening. To give some background ... In earlier releases, the Docker engine would only enable...

The `/etc/hosts` file is generated by the engine and mounted into the container as it starts up. It has always included an entry for `::1`. Editing the `/etc/hosts` file in...

Hi @sammyhk - that's interesting, but not universal ... Debian 12.5: ``` 127.0.0.1 localhost 127.0.1.1 debian.myguest.virtualbox.org debian # The following lines are desirable for IPv6 capable hosts ::1 localhost ip6-localhost...

> I really don't understand why have this behavior now... Is it not this? ... https://github.com/docker/for-mac/issues/7269#issuecomment-2107333702

> seems like IPv6 have higher preceding than IPv4. Yes, that's [RFC-6724](https://datatracker.ietf.org/doc/rfc6724/). With `glibc`, the precedence is [configurable](https://man7.org/linux/man-pages/man5/gai.conf.5.html).

> IPv6 options do not currently work in swarm mode. The `--sysctl` option isn't IPv6-specific ... `docker service create --sysctl net.ipv6.conf.all.disable_ipv6=1 ...` works, as well as the equivalent in a...