[WIP] Update software in ISO to support user namespaces

[mbaynton]

This is work I've done so far to further updating the ISO to new enough versions of things to use user namespaces. It builds in and outside of the build container for me, but lacks runc since they haven't released yet (though if I add a build of runc from their main into the mix, I confirmed I can then use user namespaces with success in minikube 🎉 )

Probably makes sense to let this chill while things like runc are still baking.

Targeting an eventual
fixes #18488

[k8s-ci-robot]

Welcome @mbaynton!

It looks like this is your first PR to kubernetes/minikube 🎉. Please refer to our pull request process documentation to help your PR have a smooth ride to approval.

You will be prompted by a bot to use commands during the review process. Do not be afraid to follow the prompts! It is okay to experiment. Here is the bot commands documentation.

You can also check if kubernetes/minikube has its own contribution guidelines.

You may want to refer to our testing guide if you run into trouble with your tests not passing.

If you are having difficulty getting your pull request seen, please follow the recommended escalation practices. Also, for tips and tricks in the contribution process you may want to read the Kubernetes contributor cheat sheet. We want to make sure your contribution gets all the attention it needs!

Thank you, and welcome to Kubernetes. 😃

[k8s-ci-robot]

Hi @mbaynton. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[minikube-bot]

Can one of the admins verify this patch?

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: mbaynton
Once this PR has been reviewed and has the lgtm label, please assign afbjorklund for approval. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[mbaynton]

A few packages could be removed because they were added to the newer buildroot (and otherwise cause redefinition errors)

[afbjorklund]

Seems to be duplicating some of the efforts from:

• ISO: Update Buildroot from 2023.02.9 to 2024.02 #18433