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 ...

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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 ...

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