http://www.server-world.info/query?os=Ubuntu_14.04&p=ceph&f=1
http://www.server-world.info/query?os=Ubuntu_14.04&p=ceph&f=2
ServerTeam/OpenStackHA - Ubuntu Wiki
https://insights.ubuntu.com/2014/05/21/ubuntu-cloud-documentation-14-04lts/
Tip: If you are running an OSD with a single disk, create a partition for your volume storage that is separate from the partition containing the OS. Generally, we recommend separate disks for the OS and the volume storage.
単一ディスクでOSDを動作させる場合はパーティションを分ける。
別ディスクにするのが望ましい。
http://dachary.org/?p=2548
http://dachary.org/?p=3037
