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Feedback and bug reports for the Docker Hub
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Failed to fetch anonymous token with DOCKER_BUILDKIT=1 #2342

Open 99hops opened 1 year ago

99hops commented 1 year ago

For some reason docker:dind build started failing as of yesterday 

ERROR: failed to solve: node:18.13-alpine: failed to authorize: failed to fetch anonymous token: 
Get "https://auth.ipv6.docker.com/token?scope=repository%3Alibrary%2Fnode%3Apull&service=registry.docker.io": 
dial tcp [2600:1f18:2148:bc00:e947:5a7f:a49f:9126]:443: connect: network is unreachable

This is the only related thing I see but that does nothing to resolve the issue.

docker network prune --force
Deleted Networks:
disable_ipv6

If I run the same docker build as DOCKER_BUILDKIT=0 docker build there is no such problem.

What could be the cause of this?

ingshtrom commented 1 year ago

The problem is with our recent rollout of IPv6 to Docker Hub Registry endpoints.

It looks like you are running into the issue we have reported on our status page. Please follow along there for more updates as we roll out a fix for this today.

99hops commented 1 year ago

Thanks @ingshtrom understood. I confirm adding

{
  "ipv6": true,
  "fixed-cidr-v6": "2001:db8:1::/64",
  "experimental": true,
  "ip6tables": true
}

on the host os fixed the issue.

ingshtrom commented 1 year ago

Thank you for your patience while we worked on this fix. We've just finished rolling out the solution to use a dual-stack authentication endpoint, as the ipv6 only auth endpoint was setup for the beta release.

You are welcome to keep those changes, or you can revert them and everything should continue to work as before. Please let us know if that is not the case.