# Document history + **API version: **2018-03-01 + **Latest documentation update: **July 22, 2025 The following table describes important changes to the *Amazon File Cache User Guide*. For notifications about documentation updates, you can subscribe to the RSS feed. | Change | Description | Date | | --- |--- |--- | | [Amazon FSx updated the AmazonFSxServiceRolePolicy AWS managed policy](#doc-history) | Amazon FSx added the `ec2:AssignIpv6Addresses` and `ec2:UnassignIpv6Addresses` permissions to the AmazonFSxServiceRolePolicy. For more information, see [Amazon FSx updates to AWS managed policies](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-updates). | July 22, 2025 | | [Amazon FSx updated the AmazonFSxFullAccess AWS managed policy](#doc-history) | The [AmazonFSxFullAccess](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-AmazonFSxFullAccess) managed policy was updated to add the `fsx:CreateAndAttachS3AccessPoint`, `fsx:DescribeS3AccessPointAttachments`, and `fsx:DetachAndDeleteS3AccessPoint` permissions. | June 25, 2025 | | [Amazon FSx updated the AmazonFSxConsoleFullAccess AWS managed policy](#doc-history) | The [AmazonFSxConsoleFullAccess](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-AmazonFSxConsoleFullAccess) managed policy was updated to add the `fsx:CreateAndAttachS3AccessPoint`, `fsx:DescribeS3AccessPointAttachments`, and `fsx:DetachAndDeleteS3AccessPoint` permissions. | June 25, 2025 | | [Amazon FSx updated the AmazonFSxConsoleReadOnlyAccess AWS managed policy](#doc-history) | Amazon FSx updated the AmazonFSxConsoleReadOnlyAccess policy to add the `ec2:DescribeNetworkInterfaces` permission. For more information, see the [AmazonFSxConsoleReadOnlyAccess](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-AmazonFSxConsoleReadOnlyAccess) policy. | February 25, 2025 | | [Amazon FSx updated the AmazonFSxConsoleFullAccess AWS managed policy](#doc-history) | Amazon FSx updated the AmazonFSxConsoleFullAccess policy to add the `ec2:DescribeNetworkInterfaces` permission. For more information, see the [AmazonFSxConsoleFullAccess](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-AmazonFSxConsoleFullAccess) policy. | February 7, 2025 | | [Amazon FSx updated the AmazonFSxFullAccess, AmazonFSxConsoleFullAccess, AmazonFSxReadOnlyAccess, AmazonFSxConsoleReadOnlyAccess, and AmazonFSxServiceRolePolicy AWS managed policies](#doc-history) | Amazon FSx updated the AmazonFSxFullAccess, AmazonFSxConsoleFullAccess, AmazonFSxReadOnlyAccess, AmazonFSxConsoleReadOnlyAccess, and AmazonFSxServiceRolePolicy policies to add the `ec2:GetSecurityGroupsForVpc` permission. For more information, see [Amazon FSx updates to AWS managed policies](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-updates). | January 9, 2024 | | [Amazon FSx for Lustre updated the AmazonFSxFullAccess and the AmazonFSxConsoleFullAccess AWS managed policies](#doc-history) | Amazon FSx updated the AmazonFSxFullAccess and AmazonFSxConsoleFullAccess policies to add the `ManageCrossAccountDataReplication` action. For more information, see [Amazon FSx updates to AWS managed policies](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-updates). | December 20, 2023 | | [Amazon FSx updated the AmazonFSxFullAccess and the AmazonFSxConsoleFullAccess AWS managed policies](#doc-history) | Amazon FSx updated the AmazonFSxFullAccess and AmazonFSxConsoleFullAccess policies to add the `fsx:CopySnapshotAndUpdateVolume` permission. For more information, see [Amazon FSx updates to AWS managed policies](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-updates). | November 26, 2023 | | [Amazon FSx updated the AmazonFSxFullAccess and the AmazonFSxConsoleFullAccess AWS managed policies](#doc-history) | Amazon FSx updated the AmazonFSxFullAccess and AmazonFSxConsoleFullAccess policies to add the `fsx:DescribeSharedVPCConfiguration` and `fsx:UpdateSharedVPCConfiguration` permissions. For more information, see [Amazon FSx updates to AWS managed policies](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-updates). | November 14, 2023 | | [Amazon FSx updated the AmazonFSxServiceRolePolicy AWS managed policy](#doc-history) | Amazon FSx updated the `cloudwatch:PutMetricData` permission in the AmazonFSxServiceRolePolicy. For more information, see [Amazon FSx updates to AWS managed policies](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-updates). | July 24, 2023 | | [Amazon FSx updated the AmazonFSxFullAccess AWS managed policy](#doc-history) | Amazon FSx updated the AmazonFSxFullAccess policy to remove the `fsx:*` permission and add specific `fsx` actions. For more information, see [AmazonFSxFullAccess](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-AmazonFSxFullAccess) policy. | July 13, 2023 | | [Amazon FSx updated the AmazonFSxConsoleFullAccess AWS managed policy](#doc-history) | Amazon FSx updated the AmazonFSxConsoleFullAccess policy to remove the `fsx:*` permission and add specific `fsx` actions. For more information, see [AmazonFSxConsoleFullAccess](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/security-iam-awsmanpol.html#security-iam-awsmanpol-AmazonFSxConsoleFullAccess) policy. | July 13, 2023 | | [Lustre client support for Centos, Rocky Linux, and Red Hat Enterprise Linux (RHEL) 8.8 added](#doc-history) | The FSx for Lustre client now supports Amazon EC2 instances running Centos, Rocky Linux, and Red Hat Enterprise Linux (RHEL) 8.8. For more information, see [Installing the Lustre client](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/install-lustre-client.html). | May 25, 2023 | | [Support for Amazon EKS added](#doc-history) | You can now access your cache from containers running on Amazon EKS using the open-source Amazon File Cache CSI driver. For more information, see [Accessing Amazon File Cache](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/what-is.html#compute-access). | March 3, 2023 | | [Lustre client support for Amazon Linux and Amazon Linux 2 added](#doc-history) | The Lustre client now supports Amazon EC2 instances running Amazon Linux and Amazon Linux 2. For more information, see [ Installing the Lustre client](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/install-lustre-client.html). | December 13, 2022 | | [Additional AWS Region support added for caches](#doc-history) | Amazon File Cache is now available in the Europe (Stockholm), Asia Pacific (Hong Kong), Asia Pacific (Mumbai), and Asia Pacific (Seoul) AWS Regions. For more information, see [ Amazon File Cache availability](https://docs.aws.amazon.com/fsx/latest/FileCacheGuide/what-is.html#cache-availability). | November 10, 2022 | | [Amazon File Cache is now generally available](#doc-history) | Amazon File Cache is a high-speed cache on AWS that makes it easier to process file data, regardless of where the data is stored. | September 29, 2022 |