can not create instance with large number of cpu

asked 2017-05-21 23:17:29 -0600

trinh.quang gravatar image

I do not change the default CPU allocation. when i use command "lscpu" server shows that it has 24 cpu when I create an instance with cpu number <= 16, it work fine but when I create an instance with cpu number > 16, status of instance is error Can somebody help me?

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Do you have enough quota?

When you look at instance details with openstack server show, is there an error message? Or do you see an error in the nova scheduler log or the nova placement-api log (if the Placement API is enabled)?

Bernd Bausch gravatar imageBernd Bausch ( 2017-05-22 00:53:09 -0600 )edit