[ceph-users] Re: NoSuchKey on key that is visible in s3 list/radosgw bk

The object, a Docker layer, that went missing has not been touched in 2 months. It worked for a while, but then suddenly went missing.

Was the object a multipart object? You can check by running radosgw-admin stat --bucket=BUCKETNAME --object=OBJECTNAME. It should say something "ns": "multipart" in the output. If it says "ns": "shadow", it's a single-part object.