错误提示：The server is currently unavailable. Please try again at a later time. 在计算节点的nova-compute.log中信息如下： 2019-09-26 13:00:10.169 11288 WARNING nova.scheduler.client.report [req-869866fc-4dc5-4e27-aa28 ...

本文为《建立HA Openstack云》第六篇。第一篇：《建立高可用OpenStack云(一)：安装集群》，第二篇：《建立高可用OpenStack云(二)：安装Mysql》，第三篇：《建立HA Openstack云（三）：安装RabbitMQ》，第四篇：《建立HA Openstack云 (四)：安装Keystone》，第五篇：《建立HA ...

At the OpenStack Summit in Vancouver last month, the enthusiasm and momentum surrounding the open source cloud architecture project was on full display. But in quiet corners of the event, away from ...

Today, the cloud is everything. But, in 2010, the cloud was barely real. Still, at NASA Ames Research Center and Rackspace, developers decided that the best way to build a cloud was to build it from ...

Application containers, such as Docker, seem like a no-brainer for a project like OpenStack, but that wasn't the case two years ago. That's why OpenStack Magnum, the project to provide containers-as-a ...

The battle between competing cloud-computing standards has caused a rupture in the open-cloud movement. Citrix, one of the primary cloud vendors, has discontinued contributing software projects to ...

CAMBRIDGE, MA--(Marketwired - Dec 17, 2014) - Tesora announces it is the first and only OpenStack Trove project implementation certified by Mirantis, ensuring that the company's OpenStack Trove-based ...