I build https://github.com/uroni/hs5 as replacement for single node use with a focus on high performance. I list other alternatives in the README there. Some short version:
Ceph: Robust, widely used for multi-node deployments. Would recommend for serious use.
RustFS: As an in-place replacement using the same storage format. Though, to me it is a bit suspect, e.g. if it uses fsync for durability.
seaweedfs: Multi-node alternative, that keeps the object mapping in memory (so more RAM usage and startup cost compared to alternatives).
Garage: Multi-node alternative, web-interface available separately. To me seems unsuitable for single-node use at this point.
VersityGW: Single-node alternative, which uses the same object=file in file system tree storage as MinIO (with the same disadvantages/advantages). It uses extended attributes for S3 metadata, so less filesystem overhead than MinIO/RustFS at least. Cannot find any Sync() or fsync calls in the code, though.
I'm thinking maybe SeaweedFS [0, 2] or Versity Gatweway [1, 3] or RustFS [4].
Seems there are other options, too, e.g. Garage [5].
I only used MinIO briefly in the past, but it was good/worked, and I do plan to set up S3 blob storage again soon.
[0] https://github.com/seaweedfs/seaweedfs
[1] https://github.com/versity/versitygw
[2] https://blog.elest.io/rustfs-vs-seaweedfs-vs-garage-which-mi...
[3] https://news.ycombinator.com/item?id=47806348
[4] https://github.com/RustFS/RustFS
[5] https://git.deuxfleurs.fr/Deuxfleurs/garage
I build https://github.com/uroni/hs5 as replacement for single node use with a focus on high performance. I list other alternatives in the README there. Some short version:
Ceph: Robust, widely used for multi-node deployments. Would recommend for serious use.
RustFS: As an in-place replacement using the same storage format. Though, to me it is a bit suspect, e.g. if it uses fsync for durability.
seaweedfs: Multi-node alternative, that keeps the object mapping in memory (so more RAM usage and startup cost compared to alternatives).
Garage: Multi-node alternative, web-interface available separately. To me seems unsuitable for single-node use at this point.
VersityGW: Single-node alternative, which uses the same object=file in file system tree storage as MinIO (with the same disadvantages/advantages). It uses extended attributes for S3 metadata, so less filesystem overhead than MinIO/RustFS at least. Cannot find any Sync() or fsync calls in the code, though.