Learn how to migrate and consolidate Windows SMB and Linux NFS file servers to AWS using a managed storage service that supports multi-protocol access and Availability Zone redundancy.
Table of Contents
Question
A company has multiple Microsoft Windows SMB file servers and Linux NFS file servers for file sharing in an on-premises environment. As part of the company’s AWS migration plan, the company wants to consolidate the file servers in the AWS Cloud.
The company needs a managed AWS storage service that supports both NFS and SMB access. The solution must be able to share between protocols. The solution must have redundancy at the Availability Zone level.
Which solution will meet these requirements?
A. Use Amazon FSx for NetApp ONTAP for storage. Configure multi-protocol access.
B. Create two Amazon EC2 instances. Use one EC2 instance for Windows SMB file server access and one EC2 instance for Linux NFS file server access.
C. Use Amazon FSx for NetApp ONTAP for SMB access. Use Amazon FSx for Lustre for NFS access.
D. Use Amazon S3 storage. Access Amazon S3 through an Amazon S3 File Gateway.
Answer
The solution that will meet the company’s requirements is:
A. Use Amazon FSx for NetApp ONTAP for storage. Configure multi-protocol access.
Explanation
Amazon FSx for NetApp ONTAP is a fully managed AWS storage service that provides file storage compatible with both the SMB protocol used by Windows and the NFS protocol used by Linux. It allows sharing data between SMB and NFS clients transparently.
FSx for ONTAP stores data redundantly across multiple Availability Zones by default to protect against AZ-level failures. It automatically replicates data and failovers if issues occur to provide high availability and durability.
The other options are not suitable:
B. Managing separate EC2 instances for SMB and NFS would not allow easy cross-protocol sharing and would require more hands-on management compared to a fully managed service.
C. Using separate FSx for ONTAP and FSx for Lustre file systems would not enable seamless multi-protocol access between SMB and NFS.
D. Amazon S3 with S3 File Gateway does not natively support the SMB and NFS protocols. It is better suited for object storage rather than as a drop-in replacement for SMB/NFS file servers.
Therefore, using Amazon FSx for NetApp ONTAP with multi-protocol access configured is the best solution to meet the consolidation, protocol compatibility, sharing, and redundancy requirements.
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