このリソースによって、GKE Enterprise 構成ツールと制御ツールのスタック（Config Sync、Policy Controller、Cloud Service Mesh プロダクトなど）を一元的に運用できます。
GKE 接続クラスタをインストールすると、新しい接続クラスタ リソースが Google プロジェクト内でリージョン リソースとして作成されます。クラスタに関連付けられているすべてのメタデータは、接続クラスタ リソースに関連付けられている Google Cloud リージョンに保存されます。これにより、データ所在地に関する要件を遵守できます。
GKE 接続クラスタは、Connect Agent というワークロードをクラスタにデプロイします。このエージェントは Google Cloud上の Connect API サービスに接続して、 Google Cloudへの安全なリンクを作成します。GKE 接続クラスタはこのセキュア トンネルを使用して、クラスタ用の追加の GKE Enterprise 機能を管理します。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-08-30 UTC。"],[],[],null,["GKE attached clusters lets you register, or *attach* , Kubernetes\nclusters that you've created yourself to the Google Kubernetes Engine management\nenvironment. GKE attached clusters supports attaching any\n[conformant Kubernetes cluster](https://www.cncf.io/certification/software-conformance/),\nwith support for Amazon EKS clusters and Azure AKS clusters.\n\nAttaching a cluster gives you management and\ncontrol over it, along with access to a suite of additional\nGoogle Cloud configuration and control tools such as\nconnect gateway, fleets, Config Sync, and Cloud Service Mesh.\n\nBy leveraging GKE management and control capabilities, you can:\n\n- Automate policy and security across all clusters within your fleet through [Policy Controller](/anthos-config-management/docs/concepts/policy-controller).\n- Deploy cluster configurations across your fleet through [Config Sync](/anthos-config-management/docs/config-sync-overview).\n- Monitor and manage a reliable fleet-wide service mesh through [Cloud Service Mesh](/anthos/service-mesh).\n- Authenticate and access all your clusters through a single interface, regardless of where they are, through [Connect Gateway](/anthos/multicluster-management/gateway).\n\nYou can control and monitor an attached cluster through the Google Cloud CLI or the Google Cloud console.\n\nGKE attached clusters architecture\n\n**Figure 1: GKE attached clusters architecture**\n\nGKE attached clusters represents your external Kubernetes cluster in the\n[Google Cloud resource hierarchy](/resource-manager/docs/cloud-platform-resource-hierarchy) as an *AttachedCluster*\nresource within the GKE Multi-Cloud API.\n\nThis resource lets you centrally operate\nconfiguration and control tools, including the Config Sync,\nPolicy Controller, and Cloud Service Mesh products.\n\nWhen you install GKE attached clusters, a new attached cluster resource is\ncreated within your Google project as a regional resource. All metadata\nassociated with the cluster is stored in the Google Cloud region\nassociated with your attached cluster resource. This permits compliance with\ndata residency requirements.\n\nGKE attached clusters deploys a workload called the Connect Agent in your\ncluster. This agent connects back to the Connect API service on Google Cloud\nto create a secure link to Google Cloud. GKE attached clusters uses this\nsecure tunnel to manage additional features for your clusters.\n\nWhat's next\n\n- [GKE Enterprise](/anthos/docs/concepts/overview)\n- [GKE Enterprise clusters home](/anthos/clusters/docs)"]]
