Conflict (HTTP 409) (Request-ID:req-171708bf-8bee-4b4d-b836-1d0fd02db4bc)

Some times, we will face issue with deleting subnet and network from Openstack. When you tried to delete a subnet, it may gives you an error as follows. root@node-myenv:~# neutron net-delete b862b0f8-0b83-469e-a2ed-63a668bc5f1d Conflict: Conflict (HTTP 409) (Request-ID: req-05d8add9-c1a6-44a3-9a5c-5758abf39e27) This could be happens, when an Orphan port is still their in your environment even after you…