GKE on AWS (前一代) 將由新一代的 Anthos Clusters on AWS 取代。維護模式結束後，Google 將停止為舊版產品提供維護和合約支援。
下表列出這項轉換作業的重要日期。
2022 年 1 月 1 日：進入維護模式
Google 會在這個階段持續修正錯誤、支援新的 Kubernetes 版本，並解決 CVE
Google 支援合約維持不變
除了修正錯誤外，不會新增任何功能
舊版產品仍可用於重新安裝現有安裝項目，但不應在新環境中的新叢集使用
2023 年 4 月 1 日：產品淘汰程序完成
不會再進行升級或修正錯誤
所有 AWS 上的 GKE 安裝作業都應在這個時間點之前，遷移至當代 Anthos Clusters on AWS
異動原因
Google 致力於為客戶提供最優質的 Kubernetes 管理體驗。新一代 GKE on AWS 提供更豐富的功能、簡化的安裝和設定程序，以及更高的安全性。此外，透過與 Google Cloud 控制台的整合，它會參與 Google 的整合式資訊主頁，統一監控及維護 Google 支援的所有雲端環境中的叢集。
現階段建議做法
Google 支援團隊已通知客戶這項時間表，因此您可能已開始規劃遷移策略。如果您尚未開始這項程序，建議您立即進行。
請先與 Google 支援團隊聯絡。我們的客戶工程師致力於為所有客戶簡化這項遷移程序。
一般升級策略
升級策略必須配合您的環境，但大多數客戶的廣泛策略都類似：
將現有的前代叢集升級至 Kubernetes v1.21。這個版本支援前一代和現有世代的 GKE on AWS。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-09-04 (世界標準時間)。"],[],[],null,["# GKE on AWS Deprecation Announcement\n\nGKE on AWS (previous generation) will be deprecated as of April 1, 2023.\n\nWhat this means\n---------------\n\nGKE on AWS (previous generation) is being replaced by the next generation\nof Anthos Clusters on AWS. Google will cease maintenance and contracted support\nfor the previous generation product when maintenance mode ends.\n\nThe schedule below lists the significant dates in this transition.\n\n- Jan 1, 2022: Maintenance mode starts\n - Google continues to fix bugs, support new Kubernetes versions, and resolve CVEs during this phase\n - Google support contracts continue as before\n - No new functionality will be added except as needed to fix bugs\n - The previous generation product can still be used to reinstall existing installations, but should not be used for new clusters in new environments\n- April 1, 2023: Product deprecation completes\n - No further upgrades or bug fixes occur\n - All GKE on AWS installations should migrate to the current generation of Anthos Clusters on AWS well before this point\n\nWhy we're doing this\n--------------------\n\nGoogle is committed to providing the best possible Kubernetes management\nexperience for our customers. Our new generation of GKE on AWS\noffers a richer feature set, simplified installation and configuration, and\ngreater security. And through its integration with Google Cloud console, it\nparticipates in Google's consolidated dashboard for unified monitoring and\nmaintenance of clusters in all the cloud environments that Google supports.\n\nWhat you should do now\n----------------------\n\nGoogle support has notified our customers of this schedule, so you may\nhave started planning your migration strategy already. We recommend\nbeginning this process if you haven't already.\n| **Note:** although upgrading your cluster version is part of the process, this is an upgrade to the entire GKE on AWS product.\n\nAs your first step, contact Google support. Our customer\nengineers are committed to making this migration a simple and straightforward\nprocess for all our customers.\n\nGeneral upgrade strategy\n------------------------\n\nYour upgrade strategy must be tailored to your environment, but the\nbroad strategy will be similar for most customers:\n\n1. Upgrade your existing previous generation clusters to Kubernetes v1.21. This\n version is supported on both the previous and current generation of\n GKE on AWS.\n\n2. Deploy current generation clusters with identical Kubernetes configurations.\n Consider using\n [Config Management](/kubernetes-engine/multi-cloud/docs/aws/previous-generation/how-to/installing-config-management)\n to ensure identical configurations across your old and new clusters.\n\n3. Deploy a single service on your new cluster, and update the DNS settings for\n your previous generation cluster to point to the same services on the new cluster.\n\n4. Test the service on the new cluster.\n\n5. Repeat these two steps for your remaining services.\n\n6. After all services have been migrated and tested,\n [decommission the previous generation](/kubernetes-engine/multi-cloud/docs/aws/previous-generation/how-to/uninstalling)\n cluster and management service.\n\nContact Cloud Customer Care\n---------------------------\n\nYour account's lead customer engineer is your best contact point for migration\nsupport. Alternatively, you can\n[file a support case](https://console.cloud.google.com/support)\nthrough Google Cloud console. Your request will be routed to your account's customer\nengineering group."]]
