Month: August 2022

How to use cross-account Amazon S3 bucket and KMS key to create AWS File Gateway file share?

You can use S3 bucket from a different AWS account than the AWS account where your file gateway is deployed. For example, your file gateway and file share can be in Account A and you can use S3 bucket and KMS key in AWS Account B. In this post, let’s look into the steps to …

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What are the differences between cached volume and stored volume volume gateways?

In my other post, I discussed the differences between AWS file gateway and volume gateway. In this post, I will discuss the differences between the two gateway modes that volume gateway offers; cached and stored. Both modes provides iSCSI interface access to Amazon S3 storage using AWS Storage Gateway. However, the following are some differences …

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What are the differences between AWS File Gateway and Volume Gateway?

AWS Storage Gateway is a hybrid cloud storage that enables low latency access to on-premises clients and applications using industry standard storage protocols like NFS, SMB and iSCSI. AWS Storage Gateway offers three types of Gateways – File Gateway, Volume Gateway and Tape Gateway. In this post, I will provide the differences between File Gateway …

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Site cannot be reached, timeout, Internal error, troubleshooting Storage Gateway activation errors?

When you are activating storage gateway, you may run into errors as such site cannot be reached and others. In this post, I will discuss the common errors and troubleshooting them. Network Issues: During the new gateway activation, one of the errors you see after providing the IP address in the activation wizard is site …

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How to setup AWS Storage Gateway VM on Microsoft Hyper-V?

In my previous posts, I shown the process of setting up the Storage Gateway on VMware and EC2. In this walkthrough, I will show steps to deploy Storage Gateway VM on Microsoft Hyper-V. First, you would need to download the Hyper-V image from the AWS Storage Gateway management console, under Platform options as shown in …

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How to use Kerberos Active Directory authentication with AWS File Gateway SMB shares ?

With security vulnerabilities like CVE-2022-26925 using NTLM would open up relay attacks on the domain controllers (DC), so it is not recommended to use NTLM authentication for Windows clients to remote network shares like File Gateway SMB shares. You can use Kerberos authentication with Active Directory to mitigate the risks with NTLM. To use Kerberos, …

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How to create AWS File Gateway on EC2 and activate to PrivateLink, and use S3 PrivateLink?

You can activate a AWS storage gateway to three endpoint types 1) Public 2) VPC 3) FIPS In this post, we will go through the below steps and activate to VPC endpoint using AWS CLI. Interface VPC endpoint provides PrivateLink and enables private access to Storage Gateway and S3 services. In this post, we will …

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How to resolve chown:operation not permitted error when trying to change UID/GID on AWS File Gateway NFS file share?

When you first create the file share, the default UID/GID for the pre-existing objects in S3 bucket would be 65534:65534 which is nfsnobody:nfsnobody. You may want to change the ownership and assign specific UID/GID for these existing files through file gateway NFS file share. When doing chown to change default UID/GID, you can get operation …

How to resolve chown:operation not permitted error when trying to change UID/GID on AWS File Gateway NFS file share? Read More »