Exceeded maximum number of retries. Exceeded max scheduling attempts 3 for instance 7d90eb80-29e2-4238-b658-ade407ff9456. Last exception: [u'Traceback (most recent call last): ', u' File "/usr/lib/py

Exceeded maximum number of retries. Exceeded max scheduling attempts 3 for instance 7d90eb80-29e2-4238-b658-ade407ff9456. Last exception: [u'Traceback (most recent call last): ', u' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1].

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原文地址：https://www.cnblogs.com/ruiy/p/5941330.html