Hello Łukasz, Thanks for your testing and sorry for my mistake. It looks that two commits need to be reverted to get the previous behaviour: The already mentioned one: https://github.com/ceph/ceph/commit/c9445faf7fac2ccb8a05b53152c0ca16d7f4c6d0 Its dependency: https://github.com/ceph/ceph/commit/b72fc1b820ede3cd186d887d9d30f7f91fe3764b They have been merged in the same pull request: https://github.com/ceph/ceph/pull/11760 and form the difference visible between v10.2.5 and v10.2.6 in the matter of "in_hosted_domain" handling: https://github.com/ceph/ceph/blame/v10.2.5/src/rgw/rgw_rest.cc#L1773 https://github.com/ceph/ceph/blame/v10.2.6/src/rgw/rgw_rest.cc#L1781-L1782 I'm really not sure we want to revert them. Still, it can be that they just unhide a misconfiguration issue while fixing the problems we had with handling of virtual hosted buckets. Regards, Radek On Wed, May 3, 2017 at 3:12 AM, Łukasz Jagiełło <jagiello.lukasz@xxxxxxxxx> wrote: > Hi, > > I tried today revert [1] from 10.2.7 but the problem is still there even > without the change. Revert to 10.2.5 fix the issue instantly. > > https://github.com/ceph/ceph/commit/c9445faf7fac2ccb8a05b53152c0ca16d7f4c6d0 > > On Thu, Apr 27, 2017 at 4:53 AM, Radoslaw Zarzynski > <rzarzynski@xxxxxxxxxxxx> wrote: >> >> Bingo! From the 10.2.5-admin: >> >> GET >> >> Thu, 27 Apr 2017 07:49:59 GMT >> / >> >> And also: >> >> 2017-04-27 09:49:59.117447 7f4a90ff9700 20 subdomain= domain= >> in_hosted_domain=0 in_hosted_domain_s3website=0 >> 2017-04-27 09:49:59.117449 7f4a90ff9700 20 final domain/bucket >> subdomain= domain= in_hosted_domain=0 in_hosted_domain_s3website=0 >> s->info.domain= s->info.request_uri=/ >> >> The most interesting part is the "final ... in_hosted_domain=0". >> It looks we need to dig around RGWREST::preprocess(), >> rgw_find_host_in_domains() & company. >> >> There is a commit introduced in v10.2.6 that touches this area [1]. >> I'm definitely not saying it's the root cause. It might be that a change >> in the code just unhidden a configuration issue [2]. >> >> I will talk about the problem on the today's sync-up. >> >> Thanks for the logs! >> Regards, >> Radek >> >> [1] >> https://github.com/ceph/ceph/commit/c9445faf7fac2ccb8a05b53152c0ca16d7f4c6d0 >> [2] http://tracker.ceph.com/issues/17440 >> >> On Thu, Apr 27, 2017 at 10:11 AM, Ben Morrice <ben.morrice@xxxxxxx> wrote: >> > Hello Radek, >> > >> > Thank-you for your analysis so far! Please find attached logs for both >> > the >> > admin user and a keystone backed user from 10.2.5 (same host as before, >> > I >> > have simply downgraded the packages). Both users can authenticate and >> > list >> > buckets on 10.2.5. >> > >> > Also - I tried version 10.2.6 and see the same behavior as 10.2.7, so >> > the >> > bug i'm hitting looks like it was introduced in 10.2.6 >> > >> > Kind regards, >> > >> > Ben Morrice >> > >> > ______________________________________________________________________ >> > Ben Morrice | e: ben.morrice@xxxxxxx | t: +41-21-693-9670 >> > EPFL / BBP >> > Biotech Campus >> > Chemin des Mines 9 >> > 1202 Geneva >> > Switzerland >> > >> > On 27/04/17 04:45, Radoslaw Zarzynski wrote: >> >> >> >> Thanks for the logs, Ben. >> >> >> >> It looks that two completely different authenticators have failed: >> >> the local, RADOS-backed auth (admin.txt) and Keystone-based >> >> one as well. In the second case I'm pretty sure that Keystone has >> >> rejected [1][2] to authenticate provided signature/StringToSign. >> >> RGW tried to fallback to the local auth which obviously didn't have >> >> any chance as the credentials were stored remotely. This explains >> >> the presence of "error reading user info" in the user-keystone.txt. >> >> >> >> What is common for both scenarios are the low-level things related >> >> to StringToSign crafting/signature generation at RadosGW's side. >> >> Following one has been composed for the request from admin.txt: >> >> >> >> GET >> >> >> >> >> >> Wed, 26 Apr 2017 09:18:42 GMT >> >> /bbpsrvc15.cscs.ch/ >> >> >> >> If you could provide a similar log from v10.2.5, I would be really >> >> grateful. >> >> >> >> Regards, >> >> Radek >> >> >> >> [1] >> >> >> >> https://github.com/ceph/ceph/blob/v10.2.7/src/rgw/rgw_rest_s3.cc#L3269-L3272 >> >> [2] https://github.com/ceph/ceph/blob/v10.2.7/src/rgw/rgw_common.h#L170 >> >> >> >> On Wed, Apr 26, 2017 at 11:29 AM, Morrice Ben <ben.morrice@xxxxxxx> >> >> wrote: >> >>> >> >>> Hello Radek, >> >>> >> >>> Please find attached the failed request for both the admin user and a >> >>> standard user (backed by keystone). >> >>> >> >>> Kind regards, >> >>> >> >>> Ben Morrice >> >>> >> >>> ______________________________________________________________________ >> >>> Ben Morrice | e: ben.morrice@xxxxxxx | t: +41-21-693-9670 >> >>> EPFL BBP >> >>> Biotech Campus >> >>> Chemin des Mines 9 >> >>> 1202 Geneva >> >>> Switzerland >> >>> >> >>> ________________________________________ >> >>> From: Radoslaw Zarzynski <rzarzynski@xxxxxxxxxxxx> >> >>> Sent: Tuesday, April 25, 2017 7:38 PM >> >>> To: Morrice Ben >> >>> Cc: ceph-users@xxxxxxxxxxxxxx >> >>> Subject: Re: RGW 10.2.5->10.2.7 authentication fail? >> >>> >> >>> Hello Ben, >> >>> >> >>> Could you provide full RadosGW's log for the failed request? >> >>> I mean the lines starting from header listing, through the start >> >>> marker ("====== starting new request...") till the end marker? >> >>> >> >>> At the moment we can't see any details related to the signature >> >>> calculation. >> >>> >> >>> Regards, >> >>> Radek >> >>> >> >>> On Thu, Apr 20, 2017 at 5:08 PM, Ben Morrice <ben.morrice@xxxxxxx> >> >>> wrote: >> >>>> >> >>>> Hi all, >> >>>> >> >>>> I have tried upgrading one of our RGW servers from 10.2.5 to 10.2.7 >> >>>> (RHEL7) >> >>>> and authentication is in a very bad state. This installation is part >> >>>> of >> >>>> a >> >>>> multigw configuration, and I have just updated one host in the >> >>>> secondary >> >>>> zone (all other hosts/zones are running 10.2.5). >> >>>> >> >>>> On the 10.2.7 server I cannot authenticate as a user (normally backed >> >>>> by >> >>>> OpenStack Keystone), but even worse I can also not authenticate with >> >>>> an >> >>>> admin user. >> >>>> >> >>>> Please see [1] for the results of performing a list bucket operation >> >>>> with >> >>>> python boto (script works against rgw 10.2.5) >> >>>> >> >>>> Also, if I try to authenticate from the 'master' rgw zone with a >> >>>> "radosgw-admin sync status --rgw-zone=bbp-gva-master" I get: >> >>>> >> >>>> "ERROR: failed to fetch datalog info" >> >>>> >> >>>> "failed to retrieve sync info: (13) Permission denied" >> >>>> >> >>>> The above errors correlates to the errors in the log on the server >> >>>> running >> >>>> 10.2.7 (debug level 20) at [2] >> >>>> >> >>>> I'm not sure what I have done wrong or can try next? >> >>>> >> >>>> By the way, downgrading the packages from 10.2.7 to 10.2.5 returns >> >>>> authentication functionality >> >>>> >> >>>> [1] >> >>>> boto.exception.S3ResponseError: S3ResponseError: 403 Forbidden >> >>>> <?xml version="1.0" >> >>>> >> >>>> >> >>>> encoding="UTF-8"?><Error><Code>SignatureDoesNotMatch</Code><RequestId>tx000000000000000000004-0058f8c86a-3fa2959-bbp-gva-secondary</RequestId><HostId>3fa2959-bbp-gva-secondary-bbp-gva</HostId></Error> >> >>>> >> >>>> [2] >> >>>> /bbpsrvc15.cscs.ch/admin/log >> >>>> 2017-04-20 16:43:04.916253 7ff87c6c0700 15 calculated >> >>>> digest=Ofg/f/NI0L4eEG1MsGk4PsVscTM= >> >>>> 2017-04-20 16:43:04.916255 7ff87c6c0700 15 >> >>>> auth_sign=qZ3qsy7AuNCOoPMhr8yNoy5qMKU= >> >>>> 2017-04-20 16:43:04.916255 7ff87c6c0700 15 compare=34 >> >>>> 2017-04-20 16:43:04.916266 7ff87c6c0700 10 failed to authorize >> >>>> request >> >>>> 2017-04-20 16:43:04.916268 7ff87c6c0700 20 handler->ERRORHANDLER: >> >>>> err_no=-2027 new_err_no=-2027 >> >>>> 2017-04-20 16:43:04.916329 7ff87c6c0700 2 req 354:0.052585:s3:GET >> >>>> /admin/log:get_obj:op status=0 >> >>>> 2017-04-20 16:43:04.916339 7ff87c6c0700 2 req 354:0.052595:s3:GET >> >>>> /admin/log:get_obj:http status=403 >> >>>> 2017-04-20 16:43:04.916343 7ff87c6c0700 1 ====== req done >> >>>> req=0x7ff87c6ba710 op status=0 http_status=403 ====== >> >>>> 2017-04-20 16:43:04.916350 7ff87c6c0700 20 process_request() returned >> >>>> -2027 >> >>>> 2017-04-20 16:43:04.916390 7ff87c6c0700 1 civetweb: 0x7ff990015610: >> >>>> 10.80.6.26 - - [20/Apr/2017:16:43:04 +0200] "GET /admin/log HTTP/1.1" >> >>>> 403 0 >> >>>> - - >> >>>> 2017-04-20 16:43:04.917212 7ff9777e6700 20 >> >>>> cr:s=0x7ff97000d420:op=0x7ff9703a5440:18RGWMetaSyncShardCR: operate() >> >>>> 2017-04-20 16:43:04.917223 7ff9777e6700 20 rgw meta sync: >> >>>> incremental_sync:1544: shard_id=20 >> >>>> mdlog_marker=1_1492686039.901886_5551978.1 >> >>>> sync_marker.marker=1_1492686039.901886_5551978.1 period_marker= >> >>>> 2017-04-20 16:43:04.917227 7ff9777e6700 20 rgw meta sync: >> >>>> incremental_sync:1551: shard_id=20 syncing mdlog for shard_id=20 >> >>>> 2017-04-20 16:43:04.917236 7ff9777e6700 20 >> >>>> cr:s=0x7ff97000d420:op=0x7ff970066b80:24RGWCloneMetaLogCoroutine: >> >>>> operate() >> >>>> 2017-04-20 16:43:04.917238 7ff9777e6700 20 rgw meta sync: operate: >> >>>> shard_id=20: init request >> >>>> 2017-04-20 16:43:04.917240 7ff9777e6700 20 >> >>>> cr:s=0x7ff97000d420:op=0x7ff970066b80:24RGWCloneMetaLogCoroutine: >> >>>> operate() >> >>>> 2017-04-20 16:43:04.917241 7ff9777e6700 20 rgw meta sync: operate: >> >>>> shard_id=20: reading shard status >> >>>> 2017-04-20 16:43:04.917303 7ff9777e6700 20 run: stack=0x7ff97000d420 >> >>>> is >> >>>> io >> >>>> blocked >> >>>> 2017-04-20 16:43:04.918285 7ff9777e6700 20 >> >>>> cr:s=0x7ff97000d420:op=0x7ff970066b80:24RGWCloneMetaLogCoroutine: >> >>>> operate() >> >>>> 2017-04-20 16:43:04.918295 7ff9777e6700 20 rgw meta sync: operate: >> >>>> shard_id=20: reading shard status complete >> >>>> 2017-04-20 16:43:04.918307 7ff9777e6700 20 rgw meta sync: shard_id=20 >> >>>> marker=1_1492686039.901886_5551978.1 last_update=2017-04-20 >> >>>> 13:00:39.0.901886s >> >>>> 2017-04-20 16:43:04.918316 7ff9777e6700 20 >> >>>> cr:s=0x7ff97000d420:op=0x7ff970066b80:24RGWCloneMetaLogCoroutine: >> >>>> operate() >> >>>> 2017-04-20 16:43:04.918317 7ff9777e6700 20 rgw meta sync: operate: >> >>>> shard_id=20: sending rest request >> >>>> 2017-04-20 16:43:04.918381 7ff9777e6700 20 RGWEnv::set(): HTTP_DATE: >> >>>> Thu >> >>>> Apr >> >>>> 20 14:43:04 2017 >> >>>> 2017-04-20 16:43:04.918390 7ff9777e6700 20 > HTTP_DATE -> Thu Apr 20 >> >>>> 14:43:04 2017 >> >>>> 2017-04-20 16:43:04.918404 7ff9777e6700 10 get_canon_resource(): >> >>>> dest=/admin/log >> >>>> 2017-04-20 16:43:04.918406 7ff9777e6700 10 generated canonical >> >>>> header: >> >>>> GET >> >>>> >> >>>> -- >> >>>> Kind regards, >> >>>> >> >>>> Ben Morrice >> >>>> >> >>>> >> >>>> ______________________________________________________________________ >> >>>> Ben Morrice | e: ben.morrice@xxxxxxx | t: +41-21-693-9670 >> >>>> EPFL / BBP >> >>>> Biotech Campus >> >>>> Chemin des Mines 9 >> >>>> 1202 Geneva >> >>>> Switzerland >> >>>> >> >>>> _______________________________________________ >> >>>> ceph-users mailing list >> >>>> ceph-users@xxxxxxxxxxxxxx >> >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> > >> > >> _______________________________________________ >> ceph-users mailing list >> ceph-users@xxxxxxxxxxxxxx >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > > > -- > Łukasz Jagiełło > lukasz<at>jagiello<dot>org _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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