Mantenha tudo organizado com as coleções
Salve e categorize o conteúdo com base nas suas preferências.
Visão geral
Se você já tiver um volume do AWS
Elastic Block Store (EBS)
para importar para o GKE na AWS, crie um objeto
PersistentVolume
(PV) e o reserve para um PersistentVolumeClaim (PVC) específico.
Nesta página, explicamos como criar um PV usando um volume EBS atual preenchido com dados e como usá-lo em um pod. Esta página é destinada a
operadores e especialistas em armazenamento que querem configurar e
gerenciar o armazenamento. Para saber mais sobre papéis comuns e tarefas de exemplo
referenciados no conteúdo do Google Cloud , consulte
Tarefas e funções de usuário comuns do GKE.
Se o volume do EBS for criptografado com o serviço de gerenciamento de chaves (KMS) da AWS, você
precisará conceder aos papéis do IAM da AWS do plano de controle do GKE na AWS acesso
à chave do KMS.
Para conceder ao papel do plano de controle acesso à chave:
Escolha a chave KMS da AWS usada para criptografar o volume de EBS e adicione o papel do plano
de controle como um usuário-chave seguindo as instruções em
Permitir que os usuários principais usem a chave KMS.
Como criar um PersistentVolume para um volume EBS preexistente
É possível importar um volume de EBS existente especificando um novo PV e adicionando-o ao
cluster.
Copie o seguinte YAML para um arquivo chamado
existing-volume.yaml.
VOLUME_CAPACITY: tamanho do volume. Por
exemplo, 30G. Para mais informações sobre como especificar a capacidade do volume no Kubernetes, consulte o Significado da memória.
STORAGE_CLASS_NAME: o nome do StorageClass
que provisiona o volume, por exemplo, standard-rwo.
.
EBS_VOLUME_ID: o
ID do volume do EBS.
Por exemplo, vol-05786ec9ec9526b67.
[[["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 2025-07-31 UTC."],[],[],null,["# Importing a preexisting EBS volume\n\nOverview\n--------\n\nIf you already have an AWS\n[Elastic Block Store (EBS)](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AmazonEBS.html)\nvolume to import into GKE on AWS, you can create a\n[PersistentVolume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/)\n(PV) object and reserve it for a specific PersistentVolumeClaim (PVC).\n\nThis page explains how to create a PV by using an existing EBS volume\npopulated with data, and how to use the PV in a Pod. This page is for\nOperators and Storage specialists who want to configure and\nmanage storage. To learn more about common roles and example tasks that we\nreference in Google Cloud content, see\n[Common GKE user roles and tasks](/kubernetes-engine/enterprise/docs/concepts/roles-tasks).\n\nBefore you begin\n----------------\n\nBefore completing these steps, you must you must:\n\n- [Create a GKE on AWS cluster](/kubernetes-engine/multi-cloud/docs/aws/how-to/create-cluster) and configure access to it with `kubectl`.\n- [Connect and authenticate to your cluster](/kubernetes-engine/multi-cloud/docs/aws/how-to/connect-and-authenticate-to-your-cluster)\n\n### Using encrypted EBS volumes\n\nIf your EBS volume is encrypted with the AWS Key Management Service (KMS), you\nneed to grant the GKE on AWS control plane AWS IAM role access to\nyour KMS key.\n\nTo grant the control plane role access to your key:\n\n1. Find the name of your cluster's\n [control plane role](/kubernetes-engine/multi-cloud/docs/aws/how-to/create-aws-iam-roles#create_the_control_plane_role).\n\n2. Choose the AWS KMS key used to encrypt your EBS volume, and add the control\n plane role as a key user by following the instructions in\n [Allow key users to use the KMS key](https://docs.aws.amazon.com/kms/latest/developerguide/key-policy-default.html#key-policy-default-allow-users).\n\nCreating a PersistentVolume for a pre-existing EBS volume\n---------------------------------------------------------\n\nYou can import an existing EBS volume by specifying a new PV and adding it to\nyour cluster.\n\n1. Copy the following YAML into a file named `existing-volume.yaml`:\n\n apiVersion: v1\n kind: PersistentVolume\n metadata:\n name: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eVOLUME_NAME\u003c/span\u003e\u003c/var\u003e\n annotations:\n pv.kubernetes.io/provisioned-by: ebs.csi.aws.com\n spec:\n capacity:\n storage: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eVOLUME_CAPACITY\u003c/span\u003e\u003c/var\u003e\n accessModes:\n - ReadWriteOnce\n persistentVolumeReclaimPolicy: Retain\n storageClassName: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eSTORAGE_CLASS_NAME\u003c/span\u003e\u003c/var\u003e\n claimRef:\n name: my-pvc\n namespace: default\n csi:\n driver: ebs.csi.aws.com\n volumeHandle: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eEBS_VOLUME_ID\u003c/span\u003e\u003c/var\u003e\n fsType: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eFILE_SYSTEM_TYPE\u003c/span\u003e\u003c/var\u003e\n nodeAffinity:\n required:\n nodeSelectorTerms:\n - matchExpressions:\n - key: topology.ebs.csi.aws.com/zone\n operator: In\n values:\n - \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eZONE\u003c/span\u003e\u003c/var\u003e\n\n Replace the following:\n\n - \u003cvar translate=\"no\"\u003eVOLUME_NAME\u003c/var\u003e: The name for your volume.\n - \u003cvar translate=\"no\"\u003eVOLUME_CAPACITY\u003c/var\u003e: size of the volume--- for example, `30G`. For more information on specifying volume capacity in Kubernetes, see the [Meaning of memory](https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/#meaning-of-memory).\n - \u003cvar translate=\"no\"\u003eSTORAGE_CLASS_NAME\u003c/var\u003e: the name of the StorageClass\n that provisions the volume--- for example, `standard-rwo`.\n\n | **Note:** A StorageClass is required to reference other attributes like `allowVolumeExpansion`, even if a volume is not dynamically provisioned.\n - \u003cvar translate=\"no\"\u003eEBS_VOLUME_ID\u003c/var\u003e: Your EBS\n [volume id](https://docs.aws.amazon.com/cli/latest/reference/ec2/describe-volumes.html#examples).\n For example, `vol-05786ec9ec9526b67`.\n\n - \u003cvar translate=\"no\"\u003eFS_TYPE\u003c/var\u003e: The\n [file system](https://github.com/kubernetes-sigs/aws-ebs-csi-driver#createvolume-parameters)\n of the volume--- for example, `ext4`.\n\n - \u003cvar translate=\"no\"\u003eZONE\u003c/var\u003e: The AWS Availability Zone that hosts the\n EBS volume--- for example, `us-east-1c`.\n\n2. Apply the YAML to your cluster\n\n kubectl apply -f existing-volume.yaml\n\n3. Confirm the creation of your PV\n\n kubectl describe pv \u003cvar translate=\"no\"\u003evolume-name\u003c/var\u003e\n\n The output of this command contains the status of the PV.\n\nUsing the volume with a PersistentVolumeClaim and Pod\n-----------------------------------------------------\n\nAfter you have imported your volume, you can create a PVC and a Pod that\nattaches the PVC.\n\n1. The YAML below creates a PVC and attaches it to a Pod running the Nginx web\n server. Copy it into a file named `nginx.yaml`:\n\n apiVersion: v1\n kind: PersistentVolumeClaim\n metadata:\n name: my-pvc\n spec:\n storageClassName: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eSTORAGE_CLASS_NAME\u003c/span\u003e\u003c/var\u003e\n volumeName: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eVOLUME_NAME\u003c/span\u003e\u003c/var\u003e\n accessModes:\n - ReadWriteOnce\n resources:\n requests:\n storage: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003eVOLUME_CAPACITY\u003c/span\u003e\u003c/var\u003e\n ---\n\n apiVersion: v1\n kind: Pod\n metadata:\n name: web-server\n spec:\n containers:\n - name: web-server\n image: nginx\n volumeMounts:\n - mountPath: /var/lib/www/html\n name: data\n volumes:\n - name: data\n persistentVolumeClaim:\n claimName: \u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-l devsite-syntax-l-Scalar devsite-syntax-l-Scalar-Plain\"\u003ePVC_NAME\u003c/span\u003e\u003c/var\u003e\n\n Replace the following:\n - \u003cvar translate=\"no\"\u003eSTORAGE_CLASS\u003c/var\u003e: The name of the StorageClass from the PersistentVolume you created previously--- for example, `standard-rwo`.\n - \u003cvar translate=\"no\"\u003eVOLUME_NAME\u003c/var\u003e\n - \u003cvar translate=\"no\"\u003eVOLUME_CAPACITY\u003c/var\u003e\n - \u003cvar translate=\"no\"\u003ePVC_NAME\u003c/var\u003e: Name of the PVC--- for example, `my-pvc`.\n2. Apply the YAML to your cluster\n\n kubectl apply -f nginx.yaml\n\n3. Check the status of your Nginx instance with `kubectl describe`. The output\n should have a `STATUS` of `Running`.\n\n kubectl describe pod web-server\n\nWhat's next\n-----------\n\n- Use additional [storage drivers](/kubernetes-engine/multi-cloud/docs/aws/how-to/storage-drivers) with GKE on AWS."]]