[ceph-users] ceph meetup brest

2014-06-16 Thread eric mourgaya
Hi, The next breizh meetup will take place at brest (Credit Mutuel Arkea, 1, rue louis lichou) the 23th june 2014. We will try to install calamari and speak about export rbd image to a third datacenter. http://doodle.com/5wtnb2aekx294nzz -- Eric Mourgaya, Respectons la planete! Luttons

Re: [ceph-users] ceph meetup brest

2014-06-16 Thread Olivier DELHOMME
- Mail original - De: eric mourgaya eric.mourg...@gmail.com À: ceph-users@lists.ceph.com, Loic Dachary l...@dachary.org Envoyé: Lundi 16 Juin 2014 08:04:14 Objet: [ceph-users] ceph meetup brest Hi, Hello, The next breizh meetup will take place at brest (Credit Mutuel Arkea, 1,

[ceph-users] Running ceph on standard ubuntu 14.04

2014-06-16 Thread Gerard Toonstra
Hi all, I'm looking into ceph for a new project and wanted to see if a user running standard Ubuntu would be able to install, configure and get ceph running out of the box. The configuration for running ceph in these examples is very minimal, so I'm expecting it could receive some criticism,

Re: [ceph-users] Permissions spontaneously changing in cephfs

2014-06-16 Thread Yan, Zheng
were you using ceph-fuse or kernel client? ceph version and kernel version? how reliably you can reproduce this problem? Regards Yan, Zheng On Sun, Jun 15, 2014 at 4:42 AM, Erik Logtenberg e...@logtenberg.eu wrote: Hi, So... I wrote some files into that directory to test performance, and now

Re: [ceph-users] Fixing inconsistent placement groups

2014-06-16 Thread Markus Blank-Burian
I am also having inconsistent PGs (running ceph v0.80.1), where some objects are missing. Excerpt from the logs (many similar lines): 0.7f1 shard 66 missing a32857f1/1129786./head//0 The primary PG and one copy only have 453MB data of the PG, but a third copy exists with 3.1GB data.

[ceph-users] civetweb frontend issue with spurious response

2014-06-16 Thread Sylvain Munaut
Hi, We're testing the civetweb frontend currently and there is an intermitent issue where the response will contain an extraneous 'ERROR 500' response mixed in. This is a tcpdump from such an occurent. - GET / HTTP/1.1 User-Agent: curl/7.30.0 Host: s3.svc:81 Accept: */* HTTP/1.1 200 OK

[ceph-users] cephx authentication issue

2014-06-16 Thread Fred Yang
I'm adding three OSD nodes(36 osds in total) to existing 3-node cluster(35 osds) using ceph-deploy, after disks prepared and OSDs activated, the cluster re-balanced and shows all pgs active+clean: osdmap e820: 72 osds: 71 up, 71 in pgmap v173328: 15920 pgs, 17 pools, 12538 MB data,

Re: [ceph-users] civetweb frontend issue with spurious response

2014-06-16 Thread Yehuda Sadeh
The second response is a response to an expected follow up request on the same connection (using keep alive). If you're seeing it as part of the response on the first request then it's either an issue with the client not handling keep alive connections correctly, or an issue with the content

Re: [ceph-users] civetweb frontend issue with spurious response

2014-06-16 Thread Sylvain Munaut
Hi, The second response is a response to an expected follow up request on the same connection (using keep alive). If you're seeing it as part of the response on the first request then it's either an issue with the client not handling keep alive connections correctly, or an issue with the

Re: [ceph-users] Fixing inconsistent placement groups

2014-06-16 Thread Gregory Farnum
On Mon, Jun 16, 2014 at 7:13 AM, Markus Blank-Burian bur...@muenster.de wrote: I am also having inconsistent PGs (running ceph v0.80.1), where some objects are missing. Excerpt from the logs (many similar lines): 0.7f1 shard 66 missing a32857f1/1129786./head//0 Shard...66? Really,

[ceph-users] Assistance in deploying Ceph cluster

2014-06-16 Thread Yuriy Grabar
Hello everyone, We are looking for support in installing Ceph cluster (1 admin node + 3 node, based on Centos 6.5 Vsphere Vm's) We observe some errors in executing ceph-deploy commands. (all keys and permissions are configured correctly) There is attached log of execution for ceph-deploy

[ceph-users] Interested in Ceph

2014-06-16 Thread Zhe Zhang
Thanks! ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[ceph-users] Run ceph from source code

2014-06-16 Thread Zhe Zhang
Hello, there, I am trying to run ceph from source code. configure, make and make install worked fine. But after done these steps, I can't see the binary files in /etc/init.d/. My current OS is Centos6.5. I also tried Ubuntu 12.04, the same issue occurred which said unknown job ceph... when I

Re: [ceph-users] Fixing inconsistent placement groups

2014-06-16 Thread Aaron Ten Clay
I would also like to see Ceph get smarter about inconsistent PGs. If we can't automate the repair, at least the ceph pg repair command should figure out which copy is correct and use that, instead of overwriting all OSDs with whatever the primary has. Is it impossible to get the expected CRC out

Re: [ceph-users] Fixing inconsistent placement groups

2014-06-16 Thread Gregory Farnum
On Mon, Jun 16, 2014 at 11:11 AM, Aaron Ten Clay aaro...@aarontc.com wrote: I would also like to see Ceph get smarter about inconsistent PGs. If we can't automate the repair, at least the ceph pg repair command should figure out which copy is correct and use that, instead of overwriting all

Re: [ceph-users] Fixing inconsistent placement groups

2014-06-16 Thread Aaron Ten Clay
On Mon, Jun 16, 2014 at 11:16 AM, Gregory Farnum g...@inktank.com wrote: On Mon, Jun 16, 2014 at 11:11 AM, Aaron Ten Clay aaro...@aarontc.com wrote: I would also like to see Ceph get smarter about inconsistent PGs. If we can't automate the repair, at least the ceph pg repair command should

Re: [ceph-users] Fixing inconsistent placement groups

2014-06-16 Thread Markus Blank-Burian
Shard...66? Really, that's what it says? Can you copy a few lines of the output? Just posting the last few lines to give a good Impression of the missing-object-situation: 96 ceph-osd: 2014-06-16 10:45:20.300894 7f7c73ff7700 0 log [ERR] : 0.7f1 shard 1 missing

Re: [ceph-users] Fixing inconsistent placement groups

2014-06-16 Thread Markus Blank-Burian
okay, now i have copied the bigger pg including all the object files to the primary OSD. i still get errors during deep-scrub, for example: 2014-06-16T21:03:25+02:00 kaa-96 ceph-osd: 2014-06-16 21:03:25.954378 7f51e3fff700 0 log [ERR] : 0.7f1 shard 66 missing

Re: [ceph-users] cephx authentication issue

2014-06-16 Thread John Wilkins
Did you run ceph-deploy in the directory where you ran ceph-deploy new and ceph-deploy gatherkeys? That's where the monitor bootstrap key should be. On Mon, Jun 16, 2014 at 8:49 AM, Fred Yang frederic.y...@gmail.com wrote: I'm adding three OSD nodes(36 osds in total) to existing 3-node

Re: [ceph-users] bootstrap-mds, bootstrap-osd and admin keyring not found

2014-06-16 Thread John Wilkins
Can you post your exact steps, and the ceph.log file? On Fri, Jun 13, 2014 at 1:34 PM, Zhe Zhang zzxuany...@gmail.com wrote: Shayan Saeed shayansaeed93@... writes: Hi, I am following the standard deployment guide for ceph firefly. When I try to do the step 5 for collecting the key,

Re: [ceph-users] Fail to Block Devices and OpenStack

2014-06-16 Thread John Wilkins
Also, use the documentation from the master branch: http://ceph.com/docs/master/rbd/rbd-openstack/ On Thu, Jun 12, 2014 at 8:35 AM, 山下 良民 yamash...@ossl.co.jp wrote: HI, Thanks for your information! I will check it soon, and will post results later, Thanks a lot and best regards,

[ceph-users] Some easy questions

2014-06-16 Thread Gerard Toonstra
Hello, I have some doubts about ceph and radosgw/S3 and I searched high and low, but couldn't find a solid answer. First, some statements on how I understand how ceph works for locating and writing objects. 1. Ceph uses the pool id and the object id to locate and store objects. 2. The MDS is

Re: [ceph-users] Run ceph from source code

2014-06-16 Thread Zhe Zhang
Thanks guys. This looks really helpful, but still I can't pass through the step ceph-deploy mon create-initial in the Quick Start build. I saw a line in the log file it's trying to run command sudo initctl emit ceph-mon cluster=ceph id=v3, and the monitor did not been started. Instead, I used

Re: [ceph-users] Run ceph from source code

2014-06-16 Thread Mark Nelson
I do sometimes compile from source, but I tend to build and start my clusters using the lower level commands. I'm not sure if ceph-deploy is intended to be used with from-source builds (it may very well and I just don't know). Mark On 06/16/2014 05:47 PM, Zhe Zhang wrote: Thanks guys. This

Re: [ceph-users] Assistance in deploying Ceph cluster

2014-06-16 Thread Zhe Zhang
What is your hostname -s ? In ~/.ssh/config file, you have to configure the hostname the same as what shows with hostname -s Zhe From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Yuriy Grabar Sent: Monday, June 16, 2014 2:41 AM To: ceph-users@lists.ceph.com Cc: Vladyslav

[ceph-users] REST API and uWSGI?

2014-06-16 Thread Jason Harley
Howdy — I’d like to run the ceph REST API behind nginx, and uWSGI and UNIX sockets seems like a smart way to do this. Has anyone attempted to get this setup working? I’ve tried writing a uWSGI wrapper as well as just telling ‘uwsgi’ to call the ‘ceph_rest_api’ module without luck. ./JRH

[ceph-users] CDS Conferencing Test

2014-06-16 Thread Patrick McGarry
Hey Cephers, As you know the next Ceph Developer Summit is fast approaching! (stay tuned for the schedule later in the week)  This summit is going to be utilizing our new video conferencing system “BlueJeans.” In order to ensure that things go smoothly on summit day I’ll be running a few test

Re: [ceph-users] REST API and uWSGI?

2014-06-16 Thread Wido den Hollander
Op 16 jun. 2014 om 19:23 heeft Jason Harley jhar...@redmind.ca het volgende geschreven: Howdy — I’d like to run the ceph REST API behind nginx, and uWSGI and UNIX sockets seems like a smart way to do this. Has anyone attempted to get this setup working? I’ve tried writing a

[ceph-users] ceph gets stuck when starting

2014-06-16 Thread wsnote
OS: CentOS 6.5 Ceph: 0.79 Hi, everyone! I am installing a ceph cluster. After installing, I started the ceph cluster by the command service ceph start but failed. All of the log of one osd is: 2014-06-17 09:57:24.494599 7f206a806760 0 XfsFileStoreBackend.cc 108

[ceph-users] Data versus used space inconsistency

2014-06-16 Thread Christian Balzer
Hello, this is is a 0.80.1 cluster, upgraded from emperor. I'm mentioning the later since I don't recall seeing this back with emperor, it was a perfect match then. The pools are all set to a replication of 2, only the rbd one is used. So a having less than 2x the amount of actual data being

Re: [ceph-users] radosgw issues

2014-06-16 Thread lists+ceph
On 2014-06-17 07:30, John Wilkins wrote: You followed this intallation guide: http://ceph.com/docs/master/install/install-ceph-gateway/ [16] An then you, followed this http://ceph.com/docs/master/radosgw/config/ [1] configuration guide and then you executed: sudo /etc/init.d/ceph-radosgw start