Hi, you don't give us much to work on. Which versions are you using? Did it work before and now stopped or has it never worked? This message can have multiple different root causes, e. g. flavors with numa that are not applicable, neutron services not reachable, etc. What's in the neutron logs? Are all agents up and running ('openstack network agent list')? What else have you tried so far? Regards, Eugen Zitat von Adivya Singh <adivya1.singh@gmail.com>:
hi,
What could be the reason for this error? Any guesses
Went to status ERROR due to "Message: Build of instance 29ff9e37-e619-4406-adb8-200eec3aa1c7 aborted: Failed to allocate the network(s), not rescheduling., Code: 500"
I am planning to restart libvirt services on compute node, may be Start the Nova services in compute node, neutron ovs services in compute node
Maybe change the parameter in the plugin for the neutron time parameter from 10 sec to 60 sec.
Any guesses, what more can I do more?