CEPH: Ceph on the Blades

Environment

Dependencies

LINUX KERNEL

Ceph Kernel Client: We currently recommend:

• v3.6.6 or later in the v3.6 stable series
• v3.4.20 or later in the v3.4 stable series
• btrfs: If you use the btrfs file system with Ceph, we recommend using a recent Linux kernel (v3.5 or later).

Testing Environment

OS: CentOS release 6.3 (Final)

• Server nodes

uname -a
Linux Blade3 2.6.32-279.el6.x86_64 #1 SMP Fri Jun 22 12:19:21 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

• Client node

uname -a
Linux Blade8 3.8.8-1.el6.elrepo.x86_64 #1 SMP Wed Apr 17 16:47:58 EDT 2013 x86_64 x86_64 x86_64 GNU/Linux

Install

On all the nodes

rpm --import 'https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc'
su -c 'rpm -Uvh http://ceph.com/rpm-bobtail/el6/x86_64/ceph-release-1-0.el6.noarch.rpm'
yum -y install ceph