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Thanks for posting this for me Sean. Just to update, it seems that despite the bucket checks completing and reporting no issues, the objects continued
to show in any tools to list the contents of the bucket. I put together a simple loop to upload a new file to overwrite the existing one then trigger a delete request though the API and this seems to be
working in lieu of a cleaner solution. We will be upgrading to Luminous in the coming week, I’ll report back if we see any significant change in this issue when we do. Kind Regards, Tom From: ceph-users <ceph-users-bounces@xxxxxxxxxxxxxx>
On Behalf Of Sean Redmond
HI all,
We have recently upgraded to 10.2.10 in preparation for our upcoming upgrade to Luminous and I have been attempting to remove a bucket. When using tools such as s3cmd I can see files
are listed, verified by the checking with bi list too as shown below:
root@ceph-rgw-1:~# radosgw-admin --id rgw.ceph-rgw-1 bi list --bucket='bucketnamehere' | grep -i "\"idx\":" | wc -l
3278
However, on attempting to delete the bucket and purge the objects , it appears not to be recognised:
root@ceph-rgw-1:~# radosgw-admin --id rgw.ceph-rgw-1 bucket rm --bucket= bucketnamehere --purge-objects
2018-05-10 14:11:05.393851 7f0ab07b6a00 -1 ERROR: unable to remove bucket(2) No such file or directory
Checking the bucket stats, it does appear that the bucket is reporting no content, and repeat the above content test there has been no change to the 3278 figure:
root@ceph-rgw-1:~# radosgw-admin --id rgw.ceph-rgw-1 bucket stats --bucket="bucketnamehere"
{
"bucket": "bucketnamehere",
"pool": ".rgw.buckets",
"index_pool": ".rgw.buckets.index",
"id": "default.28142894.1",
"marker": "default.28142894.1",
"owner": "16355",
"ver": "0#5463545,1#5483686,2#5483484,3#5474696,4#5479052,5#5480339,6#5469460,7#5463976",
"master_ver": "0#0,1#0,2#0,3#0,4#0,5#0,6#0,7#0",
"mtime": "2015-12-08 12:42:26.286153",
"max_marker": "0#,1#,2#,3#,4#,5#,6#,7#",
"usage": {
"rgw.main": {
"size_kb": 0,
"size_kb_actual": 0,
"num_objects": 0
},
"rgw.multimeta": {
"size_kb": 0,
"size_kb_actual": 0,
"num_objects": 0
}
},
"bucket_quota": {
"enabled": false,
"max_size_kb": -1,
"max_objects": -1
}
}
I have attempted a bucket index check and fix on this, however, it does not appear to have made a difference and no fixes or errors reported from it. Does anyone have any advice on
how to proceed with removing this content? At this stage I am not too concerned if the method needed to remove this generates orphans, as we will shortly be running a large orphan scan after our upgrade to Luminous. Cluster health otherwise reports normal.
Thanks
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