[ceph-users] xenserver or xen ceph

Hi lists Is there any solution or documents that ceph as xenserver or xen backend storage? thanks___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[ceph-users] nfs over rbd problem

Hi list I have a test ceph cluster include 3 nodes (node0: mon, node1: osd and nfs server1, node2 osd and nfs server2). os :centos6.6 ,kernel :3.10.94-1.el6.elrepo.x86_64, ceph version 0.94.5 I followed the http://www.sebastien-han.fr/blog/2012/07/06/nfs-over-rbd/ instructions to setup an

[ceph-users] nfs over rbd problem

Hi list I have a test ceph cluster include 3 nodes (node0: mon, node1: osd and nfs server1, node2 osd and nfs server2). os :centos6.6 ,kernel :3.10.94-1.el6.elrepo.x86_64, ceph version 0.94.5 I followed the http://www.sebastien-han.fr/blog/2012/07/06/nfs-over-rbd/ instructions to setup an

[ceph-users] v9.0.3 cephfs ceph-fuse ping_pong test failed

Hi While using ping_ping to test the cephfs file systems mounted by the ceph-fuse, i found it failed. my cluster is 4 nodes. one mon/mds , three server(3 osd/server), OS : centos6.6 , add "fuse_disable_pagecache=true , fuse_use_invalidate_cb=true " in ceph.conf [root@node2 opt]#

[ceph-users] wmware tgt librbd performance very bad

Hi list my cluster include 4 nodes , 1 mon ,3 osd nodes(4 SATA/node),totall 12 osds. ceph version is 0.72. each osd node has 1Gbps NIC, mon node has 2*1Gbps NIC. tgt is on mon node, client is vmware. upload(copy) a 500G file in Vmware. the HW Accelerated in VMware had turned off as Nick

[ceph-users] stripe map failed-- rbd: add failed: (22) Invalid argument

Hi list my cluster is ceph0.8, kernel update to 3.18.3 servers(4 osd /server), 12 osds, 1 mon . the cluster status is ok. [root@node0 ~]# rbd -p rbd create myimage2 --order 22 --size 1 --stripe-unit 65536 --stripe-count 16 --image-format 2 [root@node0 ~]# rbd map myimage2 rbd: add

Re: [ceph-users] ceph0.72 tgt wmware performance very bad

-- 发自我的网易邮箱手机智能版 br/br/br/ - Original Message - From: Timofey Titovets nefelim...@gmail.com To: maoqi1982 maoqi1...@126.com Cc: ceph-users@lists.ceph.com Sent: Tue, 23 Jun 2015 08:35:36 +0300 Subject: Re: [ceph-users] ceph0.72 tgt wmware performance very bad Which backend you use

Re: [ceph-users] ceph0.72 tgt wmware performance very bad

Message- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Timofey Titovets Sent: 23 June 2015 06:36 To: maoqi1982 Cc: ceph-users@lists.ceph.com Subject: Re: [ceph-users] ceph0.72 tgt wmware performance very bad Which backend you use in TGT for rbd? 2015-06-23 5:44

[ceph-users] ceph0.72 tgt wmware performance very bad

Hi list: my cluster include 4 server ,12 osd(4 osd/server), 1 mon(1 server), 1Gbps link, ceph version is 0.72 , the cluster status is ok, client is vmware vcenter. use rbd as tgt backend,expose 2TB LUN via iscsi to vmware,the performance is very bad. the bw just 10kB/s. but when use windows7

[ceph-users] client: centos6.4 no rbd.ko

Hi list our ceph(0.72) cluster use ubuntu12.04 is ok . client server run openstack install CentOS6.4 final, the kernel is up to kernel-2.6.32-358.123.2.openstack.el6.x86_64. the question is the kernel does not support the rbd.ko ceph.ko. can anyone help me to add the rbd.ko ceph.ko in

[ceph-users] Does anyone success deploy FEDERATED GATEWAYS

Hi list i follow the http://ceph.com/docs/master/radosgw/federated-config/ to test the muti-geography function.failed. .Does anyone success deploy FEDERATED GATEWAYS？Is the function in ceph ok or not? if anyone success deploy it please give me some help

Re: [ceph-users] Does anyone success deploy FEDERATED GATEWAYS

issue? On 04/17/2014 07:32 AM, maoqi1982 wrote: Hi list i follow the http://ceph.com/docs/master/radosgw/federated-config/ to test the muti-geography function.failed. .Does anyone success deploy FEDERATED GATEWAYS?Is the function in ceph ok or not? if anyone success deploy it please give me

[ceph-users] Multi-region / Disaster Recovery function

Hi list Does dumpling v0.67.4 or v0.71 now support Multi-region / Disaster Recovery function ? if v0.67.4/0.71 support that which doc can i refer to configure regions/zones/agents ? may anyone give a link ? thanks ___ ceph-users mailing list

[ceph-users] CONFIGURING FEDERATED GATEWAYS

Hi list my ceph version is dumpling 0.67 ,i want use RGW Geo-Replication and Disaster Recovery function, can I refer the doc http://ceph.com/docs/wip-doc-radosgw/radosgw/federated-config/ ( v0.71 ) to deploy the region /zones/agent___ ceph-users

[ceph-users] dumpling question

HI lists Does dumpling version(2013/8/1) have the Erasure encoding as a storage backend function ? ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com