使用DevStack安装OpenStack Icehouse时出现pkg_resources.DistributionNotFound的问题解决办法现象:File "/usr/local/bin/glance-manage", line 5, in <module> from pkg_resources import load_entry_point File "/usr/local/lib/python2.7/dist-packages/pkg_reso...【阅读全文】
云计算(cloudcomputing)是基于互联网的相关服务的增加、使用和交付模式,通常涉及通过互联网来提供动态易扩展且经常是虚拟化的资源。 (原文:Cloud computing is a style of computing in which dynamically scalable and often virtualized resources are provided as a service over the Internet.) ...【阅读全文】