After creating more than one filesystem, how do i mount the filesystem i want?

Josh, i created a new Ceph Filesystem with the following commands: [root@host1]# ceph osd pool create data02 256 [root@host1]# ceph osd pool create metadata02 256 [root@host1]# ceph osd dump 21 |egrep '^pool' pool 0 'data' rep size 2 min_size 1 crush_ruleset 0 object_hash rjenkins pg_num 704

Missing cluster information

When ceph-deploy creates a ceph.conf, it does not contain the hostname of the osd systems.  1. in the even when the cluster goes down (due to a power outage or some other reason), how can one get information about the system to help debug a problem or bring the cluster up? 2. Also, i

ceph-deploy: how to change filesystem type from xfs to btrfs using --fs-type option

Hello, the link at http://ceph.com/docs/master/rados/deployment/ceph-deploy-osd/ say that you can use --fs-type option to change the default filesystem from xfs to either btrfs or ext4 but when i tried the following syntax, they all failed: 1) [root@g1 wkd]# ceph-deploy osd prepare

using ceph-deploy, how do i specify the cluster address?

Hello, before ceph-deply arrived, i used mkcephfs and specified the cluster address in ceph.conf as: [osd.0]     host = gluster3     public addr = 192.168.0.102     cluster addr = 192.168.1.102   My cluster address     btrfs devs = /dev/sdc     osd journal =

how to pass mount options in ceph-deploy osd create or prepare commands

I see ceph-deploy mounts the ceph data drives as /dev/sdc1 on /var/lib/ceph/osd/ceph-2 type xfs (rw,noatime) /dev/sdd1 on /var/lib/ceph/osd/ceph-3 type xfs (rw,noatime) how do i add a mount option (like -o inode64, ...etc ) to ceph-deploy in the ceph-deploy osd create or  ceph-deploy osd

ceph-deploy errors on CentOS

Hello everyone, i am testing ceph-deploy on Centos 6.3 i am getting errors. i have a simple one node setup as follows: OS: CentOS 6.3 kernel 3.5  and also kernel 2.6.32-279.el6.x86_64 Journal partition size=2GB /dev/sdb label=gpt selinux=OFF iptables=OFF NUMBER OF OSD=2 Test 1: ceph-deploy

Re: osd down (for 2 about 2 minutes) error after adding a new host to my cluster

Otsiabah zmoo...@yahoo.com Cc: Gregory Farnum g...@inktank.com; ceph-devel@vger.kernel.org ceph-devel@vger.kernel.org Sent: Friday, February 15, 2013 9:20 AM Subject: Re: osd down (for 2 about 2 minutes) error after adding a new host to my cluster On Mon, Feb 11, 2013 at 7:39 PM, Isaac Otsiabah zmoo

Re: osd down (for 2 about 2 minutes) error after adding a new host to my cluster

Farnum g...@inktank.com To: Isaac Otsiabah zmoo...@yahoo.com Cc: ceph-devel@vger.kernel.org ceph-devel@vger.kernel.org Sent: Monday, February 11, 2013 12:29 PM Subject: Re: osd down (for 2 about 2 minutes) error after adding a new host to my cluster jIsaac, I'm sorry I haven't been able

Re: osd down (for 2 about 2 minutes) error after adding a new host to my cluster

   osd.4   up  1 5   1   osd.5   up  1 Isaac - Original Message - From: Isaac Otsiabah zmoo...@yahoo.com To: Gregory Farnum g...@inktank.com Cc: ceph-devel@vger.kernel.org ceph-devel@vger.kernel.org Sent

Re: osd down (for 2 about 2 minutes) error after adding a new host to my cluster

Gregory, the network physical layout is simple, the two networks are separate. the 192.168.0 and the 192.168.1 are not subnets within a network. Isaac  - Original Message - From: Gregory Farnum g...@inktank.com To: Isaac Otsiabah zmoo...@yahoo.com Cc: ceph-devel@vger.kernel.org

Re: osd down (for 2 about 2 minutes) error after adding a new host to my cluster

(1a32f0a0b42f169a7b55ed48ec3208f6d4edc1e8) Isaac - Original Message - From: Gregory Farnum g...@inktank.com To: Isaac Otsiabah zmoo...@yahoo.com Cc: ceph-devel@vger.kernel.org ceph-devel@vger.kernel.org Sent: Monday, January 7, 2013 1:27 PM Subject: Re: osd down (for 2 about 2 minutes) error