ERROR: User requested feature rados block device
configure was not able to find it
解决办法：
rpm --import 'https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc'
rpm -Uvh http://mirrors.yun-idc.com/epel/6/i386/epel-release-6-8.noarch.rpm
yum install snappy leveldb gdisk python-argparse gperftools-libs -y
rpm -Uvh http://ceph.com/rpm-dumpling/el6/noarch/ceph-release-1-0.el6.noarch.rpm
yum install ceph-deploy python-pushy -y
本文转自 swq499809608 51CTO博客，原文链接:http://blog.51cto.com/swq499809608/1342773
