OpenStack Block Storage
The Block Storage project works with many different storage drivers. You can
configure those following the instructions.
Setting Configuration Options in the <filename>cinder.conf</filename> File
The configuration file cinder.conf is installed in
/etc/cinder by default. A default set of options are already configured
in cinder.conf when you install manually.
Here is a simple example cinder.conf file.
You can also provide shared storage for the instances
directory with MooseFS instead of NFS.