[ceph-users] 1 mons down, ceph-create-keys

2014-02-15 Thread Vadim Vatlin
Hello Could you help me please ceph status cluster 4da1f6d8-ca10-4bfa-bff7-c3c1cdb3f888 health HEALTH_WARN 229 pgs peering; 102 pgs stuck inactive; 236 pgs stuck unclean; 1 mons down, quorum 0,1 st1,st2 monmap e3: 3 mons at {st1=109.233.57.226:6789/0,st2=91.224.140.229:6789/0,st3=

Re: [ceph-users] 1 mons down, ceph-create-keys

2014-02-15 Thread Udo Lembke
Hi, perhaps your filesystem is too full? df -k du -hs /var/lib/ceph/mon/ceph-st3/store.db What output/Error-Message you get if you start the mon in the foreground? ceph-mon -i st3 -d -c /etc/ceph/ceph.conf Udo On 15.02.2014 09:30, Vadim Vatlin wrote: > Hello > Could you help me please > > ce

[ceph-users] Problem starting RADOS Gateway

2014-02-15 Thread Georgios Dimitrakakis
Dear all, I am following this guide http://ceph.com/docs/master/radosgw/config/ to setup Object Storage on CentOS 6.5. My problem is that when I try to start the service as indicated here: http://ceph.com/docs/master/radosgw/config/#restart-services-and-start-the-gateway I get nothing # s

Re: [ceph-users] Problem starting RADOS Gateway

2014-02-15 Thread Udo Lembke
Hi, does "ceph -s" also stuck on missing keyring? Do you have an keyring like: cat /etc/ceph/keyring [client.admin] key = AQCdkHZR2NBYMBAATe/rqIwCI96LTuyS3gmMXp== Or do you have anothe defined keyring in ceph.conf? global-section -> keyring = /etc/ceph/keyring The key is in ceph - see ce

Re: [ceph-users] Problem starting RADOS Gateway

2014-02-15 Thread Georgios Dimitrakakis
1) ceph -s is working as expected # ceph -s cluster c465bdb2-e0a5-49c8-8305-efb4234ac88a health HEALTH_OK monmap e1: 1 mons at {master=192.168.0.10:6789/0}, election epoch 1, quorum 0 master mdsmap e111: 1/1/1 up {0=master=up:active} osdmap e114: 2 osds: 2 up, 2 in

[ceph-users] Block Devices and OpenStack

2014-02-15 Thread Ashish Chandra
Hi Cephers, I am trying to configure ceph rbd as backend for cinder and glance by following the steps mentioned in: http://ceph.com/docs/master/rbd/rbd-openstack/ Before I start all openstack services are running normally and ceph cluster health shows "HEALTH_OK" But once I am done with all ste

[ceph-users] Poor performance with 2 million files flat

2014-02-15 Thread Samuel Terburg - Panther-IT BV
I have a performance problem i would like advise. I have the following sub-optimal setup: * 2 Servers (WTFM008 WTFM009) * HP Proliant DL180 * SmartArray G6 P410 raid-controller * 4x 500GB RAID5 (seq writes = 230MB/s) * CentOS 6.5 x86_64 * 2.000.000 files (ms-word), with no directory s

Re: [ceph-users] Poor performance with 2 million files flat

2014-02-15 Thread Sage Weil
On Sat, 15 Feb 2014, Samuel Terburg - Panther-IT BV wrote: > I have a performance problem i would like advise. > > I have the following sub-optimal setup: > * 2 Servers (WTFM008 WTFM009) >   * HP Proliant DL180 >     * SmartArray G6 P410 raid-controller >     * 4x 500GB RAID5   (seq writes = 230MB

[ceph-users] Important note for sender / Важное сообщение для отправителя (was: ceph-users Digest, Vol 13, Issue 15)

2014-02-15 Thread kudryavtsev_ia
Dear sender, If you wish I read and respond to this e-mail for sure, please, build subject like KUDRYAVTSEV/Who wrote/Subject. for example, KUDRYAVTSEV/Bitworks/Some subject there... Best wishes, Ivan Kudryavtsev __

Re: [ceph-users] Block Devices and OpenStack

2014-02-15 Thread Jean-Charles LOPEZ
Hi, what do you get when you run a 'ceph auth list' command for the user name (client.cinder) you created for cinder? Are the caps and the key for this user correct? No typo in the hostname in the cinder.conf file (host=) ? Did you copy the keyring to the cinder running cinder (can’t really say

[ceph-users] slow requests from rados bench with small writes

2014-02-15 Thread Dan van der Ster
Dear Ceph experts, We've found that a single client running rados bench can drive other users, ex. RBD users, into slow requests. Starting with a cluster that is not particularly busy, e.g. : 2014-02-15 23:14:33.714085 mon.0 xx:6789/0 725224 : [INF] pgmap v6561996: 27952 pgs: 27952 active+clean;

[ceph-users] change order of an rbd image ?

2014-02-15 Thread Daniel Schwager
Hi, I created a 1TB rbd-image formated with vmfs (vmware) for an ESX server - but with a wrong order (25 instead of 22 ...). The rbd man page tells me for export/import/cp, rbd will use the order of the source image. Is there a way to change the order of a rbd image by doing some conversion? Ok

Re: [ceph-users] Block Devices and OpenStack

2014-02-15 Thread Ashish Chandra
Hi Jean, Here is the output for ceph auth list for client.cinder client.cinder key: AQCKaP9ScNgiMBAAwWjFnyL69rBfMzQRSHOfoQ== caps: [mon] allow r caps: [osd] allow class-read object_prefix rbd_children, allow rwx pool=volumes, allow rx pool=images Here is the output of ce

Re: [ceph-users] keyring generation

2014-02-15 Thread Kei.masumoto
(2014/02/16 3:06), Kei.masumoto wrote: (2014/02/11 23:02), Alfredo Deza wrote: On Tue, Feb 11, 2014 at 7:57 AM, Kei.masumoto wrote: (2014/02/10 23:33), Alfredo Deza wrote: On Sat, Feb 8, 2014 at 7:56 AM, Kei.masumoto wrote: (2014/02/05 23:49), Alfredo Deza wrote: On Mon, Feb 3, 2014 at 11:2