[Bug 1587261] Re: [SRU] Swift bucket X-Timestamp not set by Rados Gateway
Frode Nordahl
frode.nordahl at gmail.com
Fri Oct 28 05:56:43 UTC 2016
** Patch added: "yakkety-ceph.debdiff"
https://bugs.launchpad.net/ubuntu/xenial/+source/ceph/+bug/1587261/+attachment/4768628/+files/yakkety-ceph.debdiff
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https://bugs.launchpad.net/bugs/1587261
Title:
[SRU] Swift bucket X-Timestamp not set by Rados Gateway
Status in Ubuntu Cloud Archive:
Invalid
Status in Ubuntu Cloud Archive mitaka series:
Triaged
Status in ceph package in Ubuntu:
Fix Released
Status in ceph source package in Xenial:
New
Status in ceph source package in Yakkety:
New
Status in ceph source package in Zesty:
Fix Released
Bug description:
[Impact]
* A basic characteristic of a object store is the ability to create
buckets and objects and to query for information about said
buckets and objects.
* In the current version of the ceph radosgw package it is not
possible to get creation time for buckets. This is a serious
defect and makes it impossible to use Ubuntu with ceph as a
object store for some applications.
* The issue has been fixed in upstream master
* The proposed debdiff solves the issue by including patches cherry
picked and adapted from upstream master branch fixing this issue.
[Test Case]
* Use Juju to deploy Ceph cluster with radosgw and relation to OpenStack
Keystone. Example bundle: http://pastebin.ubuntu.com/23374308/
* Install OpenStack Swift client
sudo apt-get install python-swiftclient
* Load OpenStack Credentials pointing to your test deployment
wget https://raw.githubusercontent.com/openstack-charmers/openstack-bundles/master/development/shared/novarc
. novarc
* Create swift bucket
swift post test
* Display information about newly created bucket
swift stat test
* Observe that key 'X-Timestamp' has value 0.0
* Delete bucket
swift delete test
* Install patched radosgw packages on 'ceph-radosgw' unit and repeat
* Verify that key 'X-Timestamp' now has a value > 0.0 and corrensponding
to the unixtime of when you created the bucket.
[Regression Potential]
* The patch is simple and I see little potential for any regression as a
result of it being applied.
[Original bug description]
When creating a swift/radosgw bucket in horizon the bucket gets created, but shows up with a creation date of 19700101
In the apache log one can observe
curl -i http://10.11.140.241:80/swift/v1/bucket1 -I -H "X-Auth-Token: ...
Container HEAD failed: http://10.11.140.241:80/swift/v1/bucket1 404 Not Found
However a manual curl call succeeds. Also the radosgw.log shows
successful PUT/GET requests.
I get similar results using the swift command line utility with
containers inheriting a creation date of 19700101 even though I can
see the correct date being passed to rados in the headers of the
request.
Also similarly issues with ceilometer intergration, similarly linked:
2016-05-31 06:28:16.931 1117922 WARNING ceilometer.agent.manager [-] Continue after error from storage.containers.objects: Account GET failed: http://10.101.140.241:80/swift/v1/AUTH_025d6aa2af18415a87c012211edb7fea?format=json 404 Not Found [first 60 chars of response] {"Code":"NoSuchBucket","BucketName":"AUTH_025d6aa2af18415a87
2016-05-31 06:28:16.931 1117922 ERROR ceilometer.agent.manager Traceback (most recent call last):
This is using charm version: 86 against Openstack Mitaka
This also seems pretty reproduceable with any ceph, ceph-rados and
mitaka install via the juju charms.
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