How do I mount an encrypted Amazon EFS file system to a pod in Amazon EKS?
I want to mount an encrypted Amazon Elastic File System (Amazon EFS) file system to a pod in Amazon Elastic Kubernetes Service (Amazon EKS).
"I want to mount an encrypted Amazon Elastic File System (Amazon EFS) file system to a pod in Amazon Elastic Kubernetes Service (Amazon EKS).Short descriptionYou can encrypt data in your Amazon EFS file system using one of the following methods:Encrypting data in transit with TLSEncrypting data at restIn the "Resolution" section, choose an encryption method based on your needs.Note: If you receive errors when running AWS Command Line Interface (AWS CLI) commands, make sure that you’re using the most recent AWS CLI version.ResolutionEncrypt data in transit with TLS1.    Deploy the Amazon EFS Container Storage Interface (CSI) driver for your Amazon EKS cluster.2.    Create an Amazon EFS file system without encryption for your cluster.3.    Clone the GitHub repository to your local system:git clone https://github.com/kubernetes-sigs/aws-efs-csi-driver.git4.    Go to the encryption_in_transit example directory:cd aws-efs-csi-driver/examples/kubernetes/encryption_in_transit/5.    Retrieve your Amazon EFS file system ID:aws efs describe-file-systems --query "FileSystems[*].FileSystemId" --output text6.    Go to the pv.yaml file in the /examples/kubernetes/encryption_in_transit/specs/ directory. Then, replace the value of VolumeHandle with the FileSystemId of the Amazon EFS file system that needs to be mounted. For example:apiVersion: v1kind: PersistentVolumemetadata:  name: efs-pvspec:  capacity:    storage: 5Gi  volumeMode: Filesystem  accessModes:    - ReadWriteOnce  persistentVolumeReclaimPolicy: Retain  storageClassName: efs-sc  csi:    driver: efs.csi.aws.com    volumeHandle: [FileSystemId]    volumeAttributes:      encryptInTransit: "true"Note: The volumeAttributes: encryptInTransit mount option activates encryption in transit.7.    Deploy the storage class, persistent volume claim, persistent volume, and pod from the /examples/kubernetes/encryption_in_transit/specs/ directory:kubectl apply -f specs/storageclass.yamlkubectl apply -f specs/pv.yamlkubectl apply -f specs/claim.yamlkubectl apply -f specs/pod.yaml8.    After the objects are created, verify that your pod is running:kubectl get pods9.    List the persistent volumes in the default namespace:kubectl get pv10.    Describe the persistent volume:kubectl describe pv efs-pvNote: The Amazon EFS file system ID is listed as the VolumeHandle.11.    Verify that the data is written onto the Amazon EFS file system:kubectl exec -ti efs-app -- tail -f /data/out.txtEncrypt data at rest1.    Deploy the Amazon EFS CSI driver for your Amazon EKS cluster.2.    Create an Amazon EFS file system by enabling encryption at rest for your Amazon EKS cluster.3.    Clone the following GitHub repository to your local system:git clone https://github.com/kubernetes-sigs/aws-efs-csi-driver.git4.    Go to the multiple_pods example directory:cd aws-efs-csi-driver/examples/kubernetes/multiple_pods/5.    Retrieve your Amazon EFS file system ID:aws efs describe-file-systemsExample output:{ "FileSystems": [ { "SizeInBytes": { "Timestamp": , "Value": }, "ThroughputMode": "", "CreationToken": “”, "Encrypted": true, "CreationTime": , "PerformanceMode": "", "FileSystemId": "[FileSystemId]", "NumberOfMountTargets": , "LifeCycleState": "available", "KmsKeyId": "arn:aws:kms:ap-southeast-1:<account_id>:key/854df848-fdd1-46e3-ab97-b4875c4190e6", "OwnerId": "" }, ]}6.    Go to the pv.yaml file in the /examples/kubernetes/multiple_pods/specs/ directory. Then, replace the value of volumeHandle with the FileSystemId of the Amazon EFS file system that needs to be mounted. For example:apiVersion: v1kind: PersistentVolumemetadata:  name: efs-pvspec:  capacity:    storage: 5Gi  volumeMode: Filesystem  accessModes:    - ReadWriteMany  persistentVolumeReclaimPolicy: Retain  storageClassName: efs-sc  csi:    driver: efs.csi.aws.com    volumeHandle: [FileSystemId]7.    Deploy the storage class, persistent volume claim, persistent volume, and pod from the /examples/kubernetes/multiple_pods/specs/ directory:kubectl apply -f specs/storageclass.yaml kubectl apply -f specs/pv.yaml kubectl apply -f specs/claim.yaml kubectl apply -f specs/pod1.yaml kubectl apply -f specs/pod2.yaml8.    After the objects are created, verify that your pod is running:kubectl get pods9.    List the persistent volumes in the default namespace:kubectl get pv10.    Describe the persistent volume:kubectl describe pv efs-pv11.    Verify that the data is written onto the Amazon EFS file system:kubectl exec -ti app1 -- tail /data/out1.txtkubectl exec -ti app2 -- tail /data/out1.txtFollow"