No package ceph available.

[Einst Crazy]

In the centos7 install the devstack with ceph plugin, it report like below:

++functions-common:sudo_with_proxies:2182 sudo http_proxy= https_proxy= no_proxy= yum install -y ceph
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.btte.net
 * epel: epel.mirror.angkasa.id
 * extras: ftp.sjtu.edu.cn
 * updates: ftp.sjtu.edu.cn
No package ceph available.
Error: Nothing to do
++functions-common:yum_install:1350 echo YUM_FAILED 1
YUM_FAILED 1

For it can not get the ceph packages, we need to install the ceph repo first.