Microsoft Azure → Amazon Web Services
AWS equivalent of BlobFuse2
The closest AWS equivalents of BlobFuse2 are Amazon S3 Files and Mountpoint for Amazon S3.
About BlobFuse2
| Provider | Microsoft Azure |
|---|---|
| Status | Generally available BlobFuse v1 support ends in September 2026, so migrate to v2. |
| What it is | Open-source libfuse3 client that mounts Blob containers as a Linux file system, with file, metadata, and attribute caching and preload. Not fully POSIX (for example, renames aren't atomic). |
| Documentation | learn.microsoft.com |
| Pricing | Official pricing page |
AWS mappings (1)
| Capability | AWS equivalent | Match |
|---|---|---|
| Mount object storage as a file system | Amazon S3 Files, Mountpoint for Amazon S3 | Partial match |
Object access, file access & analytics(1)
Mount object storage as a file system Partial match
Amazon S3 Files (a managed shared file system over a bucket) and Mountpoint for Amazon S3 map to NFS 3.0 support for Blob Storage and BlobFuse2. Azure has no managed file-system layer over Blob comparable to S3 Files.
- Semantics. S3 Files provides full file-system semantics with a managed high-performance layer and two-way sync to the bucket. Mountpoint, BlobFuse2, and NFS 3.0 on Blob are thinner layers that aren't fully POSIX (for example, renames aren't atomic in BlobFuse2).
- Where it mounts. S3 Files mounts on EC2, Lambda, EKS, and ECS. NFS 3.0 on Blob mounts from Linux clients in Azure or on premises over a private network. BlobFuse2 and Mountpoint are client-side FUSE drivers on Linux.
- Prerequisites. NFS 3.0 on Blob needs the hierarchical namespace. BlobFuse2 works with flat or hierarchical accounts.