Fix the error while setting upstream peer

[ghostloda]

What this PR does / why we need it:

I tried to debug issue #9943 and found the set upstream peer error because the ipv6 address is not formatted.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• CVE Report (Scanner found CVE and adding report)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation only

Which issue/s this PR fixes

#9943

How Has This Been Tested?

Tested locally

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have added unit and/or e2e tests to cover my changes.
• All new and existing tests passed.

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: ghostloda / name: 榴莲榴莲 (20ee28c182dc3fc424ca6abea70f36dd1d4c503d)

[k8s-ci-robot]

This issue is currently awaiting triage.

If Ingress contributors determines this is a relevant issue, they will accept it by applying the triage/accepted label and provide further guidance.

The triage/accepted label can be added by org members by writing /triage accepted in a comment.

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.

[k8s-ci-robot]

Welcome @ghostloda!

It looks like this is your first PR to kubernetes/ingress-nginx 🎉. 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/ingress-nginx 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 @ghostloda. 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.

[rikatz]

/unassign
/uncc
/cc @tao12345666333
/assign @tao12345666333

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: ghostloda
Once this PR has been reviewed and has the lgtm label, please ask for approval from tao12345666333. 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

[ghostloda]

Hi @tao12345666333, would you help us confirm this issue #9943 and review the pr?

[tao12345666333]

@ghostloda thanks for your contributions.

You can check the error message in CI. The current modification caused e2e failure.https://github.com/kubernetes/ingress-nginx/actions/runs/5037996969/jobs/9035236645?pr=9977

[longwuyuan]

@ghostloda Please rebase .

This image sha & tag in error

has been updated in project main

ingress-nginx/build/run-in-docker.sh

Line 47 in 8d9210f

E2E_IMAGE=${E2E_IMAGE:-registry.k8s.io/ingress-nginx/e2e-test-runner:v20230522@sha256:a3deb0444d53b3f3b2d73acec8be2c3330d28d2df1ef09d0b9d7dbecdee706fb}

but your branch is not updated

https://github.com/ghostloda/ingress-nginx/blob/20ee28c182dc3fc424ca6abea70f36dd1d4c503d/build/run-in-docker.sh#L47

[tao12345666333]

/ok-to-test

[github-actions]

This is stale, but we won't close it automatically, just bare in mind the maintainers may be busy with other tasks and will reach your issue ASAP. If you have any question or request to prioritize this, please reach #ingress-nginx-dev on Kubernetes Slack.

[k8s-triage-robot]

The lifecycle/frozen label can not be applied to PRs.

This bot removes lifecycle/frozen from PRs because:

• Commenting /lifecycle frozen on a PR has not worked since March 2021
• PRs that remain open for >150 days are unlikely to be easily rebased

You can:

• Rebase this PR and attempt to get it merged
• Close this PR with /close

Please send feedback to sig-contributor-experience at kubernetes/community.

/remove-lifecycle frozen