Ceph » rgw

On old Argonaut/Bobtail era buckets, versioning cannot be enabled.

Sending the PUT ...?versioning with payload VersioningConfiguration w/ Status=Enabled, returns 200 OK, but thereafter GET ?versioning still returns an empty VersioningConfiguration.

Presently confirmed in v10.2.5 + patches for most of 10.2.6; confirmation in 10.2.6 to follow.

$ sudo radosgw-admin metadata get bucket:(censored)
{
    "key": "bucket:(censored)",
    "ver": {
        "tag": "",
        "ver": 0
    },
    "mtime": "2012-12-13 20:43:19.001853Z",
    "data": {
        "bucket": {
            "name": "",
            "pool": "",
            "data_extra_pool": "",
            "index_pool": "",
            "marker": "",
            "bucket_id": "",
            "tenant": "" 
        },
        "owner": "",
        "creation_time": "0.000000",
        "linked": "false",
        "has_bucket_info": "true",
        "old_bucket_info": {
            "bucket": {
                "name": "(censored)",
                "pool": ".rgw.data.1",
                "data_extra_pool": "",
                "index_pool": ".rgw.data.1",
                "marker": "8267616.473502",
                "bucket_id": "8267616.473502",
                "tenant": "" 
            },
            "creation_time": "0.000000",
            "owner": "justinlund",
            "flags": 0,
            "zonegroup": "",
            "placement_rule": "",
            "has_instance_obj": "false",
            "quota": {
                "enabled": false,
                "max_size_kb": -1,
                "max_objects": -1
            },
            "num_shards": 0,
            "bi_shard_hash_type": 0,
            "requester_pays": "false",
            "has_website": "false",
            "swift_versioning": "false",
            "swift_ver_location": "",
            "index_type": 0
        }
    }
}
$ sudo radosgw-admin   metadata get bucket.instance:(censored):8267616.473502
{
    "key": "bucket.instance:(censored):8267616.473502",
    "ver": {
        "tag": "ksPQ3qo\/3PwXicGLnF9Y16QI",
        "ver": 15
    },
    "mtime": "2017-03-14 21:17:29.351405Z",
    "data": {
        "bucket_info": {
            "bucket": {
                "name": "(censored)",
                "pool": ".rgw.data.1",
                "data_extra_pool": "",
                "index_pool": ".rgw.data.1",
                "marker": "8267616.473502",
                "bucket_id": "8267616.473502",
                "tenant": "" 
            },
            "creation_time": "0.000000",
            "owner": "(censored)",
            "flags": 2,
            "zonegroup": "",
            "placement_rule": "",
            "has_instance_obj": "true",
            "quota": {
                "enabled": false,
                "max_size_kb": -1,
                "max_objects": -1
            },
            "num_shards": 0,
            "bi_shard_hash_type": 0,
            "requester_pays": "false",
            "has_website": "false",
            "swift_versioning": "false",
            "swift_ver_location": "",
            "index_type": 0
        },
        "attrs": [
            {
                "key": "user.rgw.acl",
                "val": "(censored)" 
            },
            {
                "key": "user.rgw.idtag",
                "val": "" 
            },
            {
                "key": "user.rgw.manifest",
                "val": "" 
            }
        ]
    }
}