Distributed erasure coded configuration with 2 sets, 16 drives per set across hosts.

```
minio server http://host{1...32}/disk1
```

Distributed erasure coded configuration with rack level redundancy 32 sets in total, 16 drives per set.

```
minio server http://rack{1...4}-host{1...8}.example.net/export{1...16}

        },
```

When a transitioned object is restored temporarily to local MinIO instance via PostRestoreObject API, the object data is copied back from the remote tier, and additional metadata for the restored object is maintained as referenced below. Once the restore period expires, the local copy of the object is removed by the scanner during its periodic runs.

```
...

metadata changes to source object version. If active-active replication is configured, any incoming uploads and metadata changes to versions created on the target, will sync back to the source and be marked as `REPLICA` on the source. AWS, as well as MinIO do not by default sync metadata changes on a object version marked `REPLICA` back to source. This requires a setting in the replication configuration called [replica modification sync](https://aws.amazon.com/about-aws/whats-new/2020/12/amazon-s3-rep...