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

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

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

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 ceph

[ceph-users] Problem starting RADOS Gateway

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 #

Re: [ceph-users] Problem starting RADOS Gateway

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 ceph

Re: [ceph-users] Problem starting RADOS Gateway

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

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

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

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

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

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/s) *

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

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

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

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?

Re: [ceph-users] Block Devices and OpenStack

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

Re: [ceph-users] keyring generation

(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 kei.masum...@gmail.com wrote: (2014/02/10 23:33), Alfredo Deza wrote: On Sat, Feb 8, 2014 at 7:56 AM, Kei.masumoto kei.masum...@gmail.com wrote: (2014/02/05 23:49),