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:warning: Action Required: Replace Deprecated gcr.io/kubebuilder/kube-rbac-proxy

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评估

难度
4/5
预计耗时
3-5 天
新手友好度
35/100
Issue 类型
重构
描述清晰度
基本清楚
活跃度
停滞
技术栈
kubernetes
领域
infrastructure

调研方向

Search the repository for gcr.io/kubebuilder/kube-rbac-proxy and determine whether the image is actively used or only present in an unused file. If it is used, read the linked FAQ and migration guide before identifying the affected configuration and validation steps; done means the deprecated image is no longer required, or the issue is closed if it is not used.

由索引模型根据 Issue 内容生成。

描述

This issue was raised because we found the imagegcr.io/kubebuilder/kube-rbac-proxyin the files of this repository.

Description

⚠️ The image gcr.io/kubebuilder/kube-rbac-proxy is deprecated and will become unavailable.
You must move as soon as possible, sometime from early 2025, the GCR will go away.

Unfortunately, we're unable to provide any guarantees regarding timelines or potential extensions at this time. Images provided under GRC will be unavailable from March 18, 2025, as per announcement. However, gcr.io/kubebuilder/ may be unavailable before this date due to efforts to deprecate infrastructure.

If your project is using gcr.io/kubebuilder/kube-rbac-proxy, it may fail to work when the image can no longer be pulled. If not, nothing is required, and you can close this issue.

Using the image gcr.io/kubebuilder/kube-rbac-proxy?

kube-rbac-proxy was historically used to protect the metrics endpoint. However, its usage has been discontinued in Kubebuilder. The default scaffold now leverages the WithAuthenticationAndAuthorization feature provided by Controller-Runtime.

This feature provides integrated support for securing metrics endpoints by embedding authentication (authn) and authorization (authz) mechanisms directly into the controller manager's metrics server, replacing the need for (https://github.com/brancz/kube-rbac-proxy) to secure metrics endpoints.

What To Do?

You must replace the deprecated image gcr.io/kubebuilder/kube-rbac-proxy with an alternative approach. For example:

  • Update your project to use WithAuthenticationAndAuthorization:

    You can fully upgrade your project to use the latest scaffolding provided by the upstream versions of Operator-SDK or Kubebuilder tools or manually make the necessary changes. Refer to the FAQ and Discussion or migration guide for detailed instructions on how to manually update your project and test the changes.

  • Alternatively, replace the image with another trusted source at your own risk, as its usage has been discontinued in Kubebuilder.

💡 The section How can I manually change my project to switch to Controller-Runtime's built-in auth protection? at FAQ provides guidance on how to manually update your projects and test it out.

For further information, suggestions, and guidance:

NOTE: This issue was opened automatically as part of our efforts to identify projects that might be affected and to raise awareness about this change within the community. If your project is no longer using this image, feel free to close this issue.

We sincerely apologize for any inconvenience this may cause.

Thank you for your cooperation and understanding! 🙏

主要语言
Go
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平均合并
1 天 14 小时
30 天内合并 PR
3

环境准备

  • 提供 Dockerfile 或 Docker Compose 文件
  • 有 Pull Request 模板
  • 没有贡献指南

从这里开始

  1. 先读完整个 Issue，再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库，在一个分支上完成修改。
  4. 提交 Pull Request，并在描述里引用这个 Issue 编号。

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