通过devstack -Ubuntu 14.04 LTS安装OpenStack Liberty时出现pycadf错误

Question

I am trying to install OpenStack using devstack, but i get this error :

It seems to me that pycadf is a library required by keystone. I tryed to install it by this command : sudo get install python-pycadf but still getting the same problem. Did any one had the same problem ? Thank you.

Answer 1

please use stable and fresh pypi mirrors, look up a suitable one for you from here: http://www.pypi-mirrors.org/

by default: http://pypi.python.org/simple

openstack ci uses: http://pypi.iad.openstack.org/simple

for China mainland, try this: http://mirrors.aliyun.com/pypi/simple