150 lines
7.3 KiB
Markdown
150 lines
7.3 KiB
Markdown
---
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layout: blog
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title: '更新 NGINX-Ingress 以使用稳定的 Ingress API'
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date: 2021-07-26
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slug: update-with-ingress-nginx
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---
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<!--
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layout: blog
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title: 'Updating NGINX-Ingress to use the stable Ingress API'
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date: 2021-07-26
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slug: update-with-ingress-nginx
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-->
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<!--
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**Authors:** James Strong, Ricardo Katz
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-->
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**作者：** James Strong, Ricardo Katz
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<!--
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With all Kubernetes APIs, there is a process to creating, maintaining, and
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ultimately deprecating them once they become GA. The networking.k8s.io API group is no
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different. The upcoming Kubernetes 1.22 release will remove several deprecated APIs
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that are relevant to networking:
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-->
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对于所有 Kubernetes API，一旦它们被正式发布（GA），就有一个创建、维护和最终弃用它们的过程。
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networking.k8s.io API 组也不例外。
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即将发布的 Kubernetes 1.22 版本将移除几个与网络相关的已弃用 API：
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<!--
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- the `networking.k8s.io/v1beta1` API version of [IngressClass](/docs/concepts/services-networking/ingress/#ingress-class)
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- all beta versions of [Ingress](/docs/concepts/services-networking/ingress/): `extensions/v1beta1` and `networking.k8s.io/v1beta1`
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-->
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- [IngressClass](/zh-cn/docs/concepts/services-networking/ingress/#ingress-class) 的 `networking.k8s.io/v1beta1` API 版本
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- [Ingress](/zh-cn/docs/concepts/services-networking/ingress/) 的所有 Beta 版本: `extensions/v1beta1` 和 `networking.k8s.io/v1beta1`
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<!--
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On a v1.22 Kubernetes cluster, you'll be able to access Ingress and IngressClass
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objects through the stable (v1) APIs, but access via their beta APIs won't be possible.
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-->
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在 v1.22 Kubernetes 集群上，你能够通过稳定版本（v1）的 API 访问 Ingress 和 IngressClass 对象，
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但无法通过其 Beta API 访问。
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<!--
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This change has been in
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in discussion since
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[2017](https://github.com/kubernetes/kubernetes/issues/43214),
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[2019](https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/) with
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1.16 Kubernetes API deprecations, and most recently in
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KEP-1453:
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[Graduate Ingress API to GA](https://github.com/kubernetes/enhancements/tree/master/keps/sig-network/1453-ingress-api#122).
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-->
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自 [2017](https://github.com/kubernetes/kubernetes/issues/43214)、
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[2019](https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/)
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以来一直讨论关于 Kubernetes 1.16 弃用 API 的更改，
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最近的讨论是在 KEP-1453：[Ingress API 毕业到 GA](https://github.com/kubernetes/enhancements/tree/master/keps/sig-network/1453-ingress-api#122)。
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<!--
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During community meetings, the networking Special Interest Group has decided to continue
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supporting Kubernetes versions older than 1.22 with Ingress-NGINX version 0.47.0.
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Support for Ingress-NGINX will continue for six months after Kubernetes 1.22
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is released. Any additional bug fixes and CVEs for Ingress-NGINX will be
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addressed on a need-by-need basis.
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-->
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在社区会议中，网络特别兴趣小组决定继续支持带有 0.47.0 版本 Ingress-NGINX 的早于 1.22 版本的 Kubernetes。
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在 Kubernetes 1.22 发布后，对 Ingress-NGINX 的支持将持续六个月。
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团队会根据需要解决 Ingress-NGINX 的额外错误修复和 CVE 问题。
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<!--
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Ingress-NGINX will have separate branches and releases of Ingress-NGINX to
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support this model, mirroring the Kubernetes project process. Future
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releases of the Ingress-NGINX project will track and support the latest
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versions of Kubernetes.
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-->
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Ingress-NGINX 将拥有独立的分支和发布版本来支持这个模型，与 Kubernetes 项目流程相一致。
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Ingress-NGINX 项目的未来版本将跟踪和支持最新版本的 Kubernetes。
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<!--
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{{< table caption="Ingress NGINX supported version with Kubernetes Versions" >}}
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Kubernetes 版本 | Ingress-NGINX version | Notes
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:-------------------|:----------------------|:------------
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v1.22 | v1.0.0-alpha.2 | New features, plus bug fixes.
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v1.21 | v0.47.x | Bugfixes only, and just for security issues or crashes. No end-of-support date announced.
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v1.20 | v0.47.x | Bugfixes only, and just for security issues or crashes. No end-of-support date announced.
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v1.19 | v0.47.x | Bugfixes only, and just for security issues or crashes. Fixes only provided until 6 months after Kubernetes v1.22.0 is released.
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{{< /table >}}
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-->
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{{< table caption="Kubernetes 各版本支持的 Ingress NGINX 版本" >}}
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Kubernetes 版本 | Ingress-NGINX 版本 | 公告
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:-------------------|:----------------------|:------------
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v1.22 | v1.0.0-alpha.2 | 新特性，以及错误修复。
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v1.21 | v0.47.x | 仅修复安全问题或系统崩溃的错误。没有宣布终止支持日期。
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v1.20 | v0.47.x | 仅修复安全问题或系统崩溃的错误。没有宣布终止支持日期。
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v1.19 | v0.47.x | 仅修复安全问题或系统崩溃的错误。仅在 Kubernetes v1.22.0 发布后的 6 个月内提供修复支持。
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{{< /table >}}
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<!--
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Because of the updates in Kubernetes 1.22, **v0.47.0** will not work with
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Kubernetes 1.22.
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-->
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由于 Kubernetes 1.22 中的更新，**v0.47.0** 将无法与 Kubernetes 1.22 一起使用。
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<!--
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# What you need to do
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-->
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## 你需要做什么
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<!--
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The team is currently in the process of upgrading ingress-nginx to support
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the v1 migration, you can track the progress
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[here](https://github.com/kubernetes/ingress-nginx/pull/7156).
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We're not making feature improvements to `ingress-nginx` until after the support for
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Ingress v1 is complete.
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-->
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团队目前正在升级 Ingress-NGINX 以支持向 v1 的迁移，
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你可以在[此处](https://github.com/kubernetes/ingress-nginx/pull/7156)跟踪进度。
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在对 Ingress v1 的支持完成之前，
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我们不会对功能进行改进。
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<!--
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In the meantime to ensure no compatibility issues:
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-->
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同时，团队会确保没有兼容性问题：
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<!--
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* Update to the latest version of Ingress-NGINX; currently
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[v0.47.0](https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v0.47.0)
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-->
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* 更新到最新的 Ingress-NGINX 版本，
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目前是 [v0.47.0](https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v0.47.0)。
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<!--
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* After Kubernetes 1.22 is released, ensure you are using the latest version of
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Ingress-NGINX that supports the stable APIs for Ingress and IngressClass.
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-->
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* Kubernetes 1.22 发布后，请确保使用的是支持 Ingress 和 IngressClass 稳定 API 的最新版本的 Ingress-NGINX。
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<!--
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* Test Ingress-NGINX version v1.0.0-alpha.2 with Cluster versions >= 1.19
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and report any issues to the projects Github page.
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-->
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* 使用集群版本 >= 1.19 测试 Ingress-NGINX 版本 v1.0.0-alpha.2，并将任何问题报告给项目 GitHub 页面。
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<!--
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The community’s feedback and support in this effort is welcome. The
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Ingress-NGINX Sub-project regularly holds community meetings where we discuss
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this and other issues facing the project. For more information on the sub-project,
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please see [SIG Network](https://github.com/kubernetes/community/tree/master/sig-network).
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-->
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欢迎社区对此工作的反馈和支持。
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Ingress-NGINX 子项目定期举行社区会议，
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我们会讨论这个问题以及项目面临的其他问题。
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有关子项目的更多信息，请参阅 [SIG Network](https://github.com/kubernetes/community/tree/master/sig-network)。
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