Re: [ceph-users] RGW: Is 'radosgw-admin reshard stale-instances rm' safe?

2019-07-12 Thread Rudenko Aleksandr
Hi, Casey. Can you help me with my question? From: Konstantin Shalygin Date: Wednesday, 26 June 2019 at 07:29 To: Rudenko Aleksandr Cc: "ceph-users@lists.ceph.com" , Casey Bodley Subject: Re: [ceph-users] RGW: Is 'radosgw-admin reshard stale-instances rm' safe?

Re: [ceph-users] RGW: Is 'radosgw-admin reshard stale-instances rm' safe?

2019-06-24 Thread Rudenko Aleksandr
. From: Konstantin Shalygin Date: Friday, 21 June 2019 at 15:30 To: Rudenko Aleksandr Cc: "ceph-users@lists.ceph.com" Subject: Re: [ceph-users] RGW: Is 'radosgw-admin reshard stale-instances rm' safe? Hi, folks. I have Luminous 12.2.12. Auto-resharding is enabled. In st

[ceph-users] RGW: Is 'radosgw-admin reshard stale-instances rm' safe?

2019-06-21 Thread Rudenko Aleksandr
Hi, folks. I have Luminous 12.2.12. Auto-resharding is enabled. In stale instances list I have: # radosgw-admin reshard stale-instances list | grep clx "clx:default.422998.196", I have the same marker-id in bucket stats of this bucket: # radosgw-admin bucket stats --bucket clx | grep marke

[ceph-users] osd_journal_aio=false and performance

2018-09-04 Thread Rudenko Aleksandr
Hi, guys. I made a few tests and i see that performance is better if osd_journal_aio=false for LV-journals. Setup: 2 servers x 4 OSD (SATA HDD + journal on SSD LV) 12.2.5, filestore cluster: id: ce305aae-4c56-41ec-be54-529b05eb45ed health: HEALTH_OK services: mon: 2 daemons

Re: [ceph-users] Ceph logging into graylog

2018-08-16 Thread Rudenko Aleksandr
rsion of graylog/ceph do you use? Thanks, Roman On Aug 9 2018, at 7:47 pm, Rudenko Aleksandr mailto:arude...@croc.ru>> wrote: Hi, All our settings for this: mon cluster log to graylog = true mon cluster log to graylog host = {graylog-server-hostname} On 9 Aug 2018, at 19:33, Roma

Re: [ceph-users] osd.X down, but it is still running on Luminous

2018-08-10 Thread Rudenko Aleksandr
er. We didn't update any packages for months. Regards [1] https://tracker.ceph.com/issues/23352 Zitat von Rudenko Aleksandr mailto:arude...@croc.ru>>: Hi, guys. After upgrade on Luminous i see: Monitor daemon marked osd.xx down, but it is still running this happens 3-5 times a day

Re: [ceph-users] Ceph logging into graylog

2018-08-09 Thread Rudenko Aleksandr
Hi, All our settings for this: mon cluster log to graylog = true mon cluster log to graylog host = {graylog-server-hostname} On 9 Aug 2018, at 19:33, Roman Steinhart mailto:ro...@aternos.org>> wrote: Hi all, I'm trying to set up ceph logging into graylog. For that I've set the following o

[ceph-users] osd.X down, but it is still running on Luminous

2018-08-09 Thread Rudenko Aleksandr
Hi, guys. After upgrade on Luminous i see: Monitor daemon marked osd.xx down, but it is still running this happens 3-5 times a day on different OSDs. I spent a lot of time on debug but i haven’t found problem. Network works perfectly. CPU, network and disk utilization is low. Memory is enough

Re: [ceph-users] [rgw] Very high cache misses with automatic bucket resharding

2018-07-16 Thread Rudenko Aleksandr
redmo...@gmail.com>> wrote: Hi, Do you have on going resharding? 'radosgw-admin reshard list' should so you the status. Do you see the number of objects in .rgw.bucket.index pool increasing? I hit a lot of problems trying to use auto resharding in 12.2.5 - I have disabled it fo

[ceph-users] [rgw] Very high cache misses with automatic bucket resharding

2018-07-16 Thread Rudenko Aleksandr
Hi, guys. I use Luminous 12.2.5. Automatic bucket index resharding has not been activated in the past. Few days ago i activated auto. resharding. After that and now i see: - very high Ceph read I/O (~300 I/O before activating resharding, ~4k now), - very high Ceph read bandwidth (50 MB/s befor

[ceph-users] Jewel -> Luminous: can't decode unknown message type 1544 MSG_AUTH=17

2018-06-09 Thread Rudenko Aleksandr
Hi, friends. I updated cluster from Hammer(0.94.10) to Jewel(10.2.10) recently an all works fine. Now, i can't update cluster from Jewel to Luminous(12.2.5). I have 5 MONs. I updated packages, restarted MON service but MON didn't joined to cluster. In logs of new MON i see: 7f53bc797700 0 -

[ceph-users] [rgw] user stats understanding

2018-04-24 Thread Rudenko Aleksandr
Hi, friends. We use RGW user stats in our billing. Example on Luminous: radosgw-admin usage show --uid 5300c830-82e2-4dce-ac6d-1d97a65def33 { "entries": [ { "user": "5300c830-82e2-4dce-ac6d-1d97a65def33", "buckets": [ { "bu

Re: [ceph-users] [rgw] civetweb behind haproxy doesn't work with absolute URI

2018-03-31 Thread Rudenko Aleksandr
Hi, Sean. Thank you for the reply. What does it mean: “We had to disable "rgw dns name" in the end”? "rgw_dns_name": “”, has no effect for me. On 29 Mar 2018, at 11:23, Sean Purdy mailto:s.pu...@cv-library.co.uk>> wrote: We had something similar recently. We had to disable "rgw dns name" i

Re: [ceph-users] One object degraded cause all ceph requests hang - Jewel 10.2.6 (rbd + radosgw)

2018-03-29 Thread Rudenko Aleksandr
Thank you Vincent, it’s very helpfull for me! On 11 Jan 2018, at 14:24, Vincent Godin mailto:vince.ml...@gmail.com>> wrote: As no response were given, i will explain what i found : maybe it could help other people .dirXXX object is an index marker with a 0 data size. The metadata associate

[ceph-users] [rgw] civetweb behind haproxy doesn't work with absolute URI

2018-03-29 Thread Rudenko Aleksandr
Hi friends. I'm sorry, maybe it isn't bug, but i don't know how to solve this problem. I know that absolute URIs are supported in civetweb and it works fine for me without haproxy in the middle. But if client send absolute URIs through reverse proxy(haproxy) to civetweb, civetweb breaks conn

Re: [ceph-users] Problem with UID starting with underscores

2018-03-15 Thread Rudenko Aleksandr
Hi, I have the same issue. Try to use two underscores: radosgw-admin user info --uid=“__pro_" I have user with two underscores on hammer and i can work with him with one underscore:) I recommend you remove this user and not use underscore in user names and access_keys because after upgrade o

[ceph-users] [rgw] Underscore at the beginning of access key not works after upgrade Jewel->Luminous

2018-02-12 Thread Rudenko Aleksandr
Hi friends, I have rgw-user (_sc) with with the same access key: radosgw-admin metadata user info --uid _sc { "user_id": "_sc", "display_name": "_sc", "email": "", "suspended": 0, "max_buckets": 0, "auid": 0, "subusers": [], "keys": [ { "user":

Re: [ceph-users] Problems with CORS

2017-10-23 Thread Rudenko Aleksandr
00 2 req 22:0.000264:s3:OPTIONS /aaa:options_cors:http status=403 2017-10-23 10:51:25.302203 7f39f2e73700 1 == req done req=0x7f39f2e6d190 op status=-13 http_status=403 == 2017-10-23 10:51:25.302260 7f39f2e73700 1 civetweb: 0x7f3a30c7c000: 172.20.41.101 - - [23/Oct/2017:10:51:25

[ceph-users] Problems with CORS

2017-10-22 Thread Rudenko Aleksandr
Hi guys, We use Ceph as S3-compatible object store and we have our self-development web-interface for our customers on different domain. Now we use Hammer(FCGI + Apache as RGW frontend) but we have plans for upgrade Ceph from hammer to luminous. In luminous release FCGI frontend was dropped an

Re: [ceph-users] [rgw][s3] Object not in objects list

2017-08-31 Thread Rudenko Aleksandr
Hi, Maybe someone have thoughts? --- Best regards, Alexander Rudenko On 30 Aug 2017, at 12:28, Rudenko Aleksandr mailto:arude...@croc.ru>> wrote: Hi, I use ceph 0.94.10(hammer) with radosgw as S3-compatible object store. I have few objects in some bucket with strange problem.

[ceph-users] [rgw][s3] Object not in objects list

2017-08-30 Thread Rudenko Aleksandr
Hi, I use ceph 0.94.10(hammer) with radosgw as S3-compatible object store. I have few objects in some bucket with strange problem. I use awscli as s3 client. GET/HEAD objects work fine but list object doesn’t. In objects list I don’t see these objects. Object metadata: radosgw-admin bi list -