Sobre o suporte do Filestore para o Google Kubernetes Engine
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As instâncias do Filestore são servidores de arquivos totalmente gerenciados no Google Cloud que
podem ser usados como armazenamento durável com acesso ReadWriteMany
para clusters do Google Kubernetes Engine (GKE).
Por ser um tipo de armazenamento durável ou não efêmero,
os dados permanecem além do ciclo de vida dos pods do
GKE.
Por ser um armazenamento durável com acesso ReadWriteMany,
seus PersistentVolumes do GKE
podem ser montados como leitura/gravação por muitos nós.
Ao contrário do modo de acesso único de leitura e gravação inerente ao disco permanente, as instâncias do
Filestore são acessíveis de vários nós do GKE simultaneamente.
Isso permite iniciar pods em qualquer nó do GKE disponível, proporcionando maior
eficiência dos seus clusters do GKE.
Como um tipo de armazenamento de arquivos, o Filestore
é compatível com o acesso simultâneo de várias instâncias de aplicativo ao mesmo
sistema de arquivos.
Compartilhamentos múltiplos do Filestore para o GKE
Os compartilhamentos múltiplos do Filestore para o GKE combinados com o
driver CSI do Filestore para GKE, versão 1.27 ou mais recente, oferecem os seguintes benefícios:
Você tem uma visão abrangente dos PersistentVolumes como um pool de armazenamento.
Suporte a compartilhamentos múltiplos com dimensionamento menor e mais flexível para melhorar
a utilização e a eficiência de custo de cada instância do Filestore.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-18 UTC."],[[["\u003cp\u003eFilestore instances on Google Cloud offer fully managed, durable file storage with ReadWriteMany access for Google Kubernetes Engine (GKE) clusters, ensuring data persists beyond Pod lifecycles.\u003c/p\u003e\n"],["\u003cp\u003eUnlike Persistent Disk, Filestore allows multiple GKE nodes to simultaneously access the same instance, enabling Pods to be initiated on any available node for enhanced cluster efficiency.\u003c/p\u003e\n"],["\u003cp\u003eThe GKE Filestore CSI driver is the primary interface for utilizing Filestore with GKE, providing managed NFS storage via Kubernetes APIs and enabling dynamic provisioning of PersistentVolumes.\u003c/p\u003e\n"],["\u003cp\u003eFilestore multishares, combined with the GKE Filestore CSI driver, offer a unified view of PersistentVolumes, support dynamic scaling of storage capacity, and improve cost efficiency through smaller, more flexible share sizing.\u003c/p\u003e\n"]]],[],null,["# About Filestore support for Google Kubernetes Engine\n\nFilestore instances are fully managed file servers on Google Cloud that\nyou can use as durable storage with [ReadWriteMany](/kubernetes-engine/docs/concepts/persistent-volumes#access_modes)\naccess for your Google Kubernetes Engine (GKE) clusters.\n\n- As a type of durable or [non-ephemeral](/kubernetes-engine/docs/concepts/storage-overview)\n storage, your data persists beyond the lifecycle of your GKE\n Pods.\n\n- As durable storage with [ReadWriteMany](https://kubernetes.io/docs/concepts/storage/persistent-volumes/#access-modes)\n access, your GKE [PersistentVolumes](/kubernetes-engine/docs/concepts/persistent-volumes#persistentvolumes)\n can be mounted as read-write by many nodes.\n\n- Unlike the single read-write access mode inherent to Persistent Disk, Filestore\n instances are accessible from multiple GKE nodes simultaneously.\n This lets you initiate Pods on any available GKE node, giving you greater\n efficiency of your GKE clusters.\n\n- As a type of [file storage](/filestore/docs/overview), Filestore\n supports multiple concurrent application instances accessing the same file\n system, simultaneously.\n\nFor more information, see [Deploy a stateful workload with Filestore](/kubernetes-engine/docs/tutorials/stateful-workload).\n\nFilestore and the GKE Filestore CSI driver\n------------------------------------------\n\nThe GKE Filestore CSI driver is the primary way for you\nto use Filestore instances with GKE and provides the\nfollowing benefits:\n\n- You have access to fully-managed NFS storage through the Kubernetes\n APIs ([`kubectl`](https://kubernetes.io/docs/tasks/administer-cluster/access-cluster-api)).\n\n- You can use the GKE Filestore CSI driver to dynamically\n provision your PersistentVolumes.\n\n- You can use the GKE Filestore CSI driver to create\n [CSI volume snapshots](/kubernetes-engine/docs/how-to/persistent-volumes/volume-snapshots)\n which subsequently create [Filestore backups](/filestore/docs/backups).\n\nFor a detailed list of benefits, see\n[Access instances with the GKE Filestore CSI driver](/filestore/docs/csi-driver).\n\nFilestore multishares for GKE\n-----------------------------\n\nFilestore multishares for GKE combined with the\n[GKE Filestore CSI driver](/kubernetes-engine/docs/how-to/persistent-volumes/filestore-csi-driver),\nversion 1.27 or later, provides the following benefits:\n\n- Provides a comprehensive view of your PersistentVolumes as one pool of storage.\n\n- Supports [dynamic volume provisioning](https://kubernetes.io/docs/concepts/storage/dynamic-provisioning/),\n scaling share and instance capacity up or down as needed.\n\n- Supports multiple shares with smaller, more flexible sizing for improved\n utilization and cost efficiency of each Filestore instance.\n\nFor more information, see [Filestore multishares for GKE](/filestore/docs/multishares).\n\nWhat's next\n-----------\n\n- [Deploy a stateful workload with Filestore](/kubernetes-engine/docs/tutorials/stateful-workload)\n- [StorageClasses and dynamic volume provisioning](/filestore/docs/multishares#storageclasses_and_dynamic_volume_provisioning)\n- [Access Filestore instances with the Filestore CSI driver](/kubernetes-engine/docs/how-to/persistent-volumes/filestore-csi-driver)\n- [Filestore multishares for GKE](/filestore/docs/multishares)\n- [Optimize storage with Filestore multishares for GKE](/kubernetes-engine/docs/tutorials/optimize-multishares)\n- [Encrypt your GKE clusters' persistent storage using CMEK](/kubernetes-engine/docs/how-to/using-cmek#create_a_cmek_protected_attached_disk)"]]