unable to bind the port

asked 2020-03-10 06:31:42 -0600

Doniparthi gravatar image

Hi, Am getting below error occasionally for random hosts, when i try manually it works

I see OVS is up and running in controllers and computes

problem occurs when i try to deploy 20 plus instances at a time, it fails for one instance with below error

in conductor logs

-] Failed to compute_task_build_instances: Exceeded maximum number of retries. Exceeded max scheduling attempts 5 for instance 7e067a7b-dc1e-4b69-b631-a011890d64f9. Last exception: Binding failed for port a8654223-23ad-447c-bb8a-3ed32cb71128, please check neutron logs for more information. 2020-03-10 05:22:12.996 166 WARNING nova.scheduler.utils [req-43884278-e30c-4d91-8f99-90886d0ce67e 1eaffc968e9941cc812b080d4b28cada b15bdaa331864589a084cce7497ffc9f - - -] [instance: 7e067a7b-dc1e-4b69-b631-a011890d64f9] Setting instance to ERROR state.

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Comments

There should be more specific information in the compute and openvswitch-agent logs on the compute node where the instance was launched.

Bernd Bausch gravatar imageBernd Bausch ( 2020-03-10 09:04:03 -0600 )edit