yahoo-eng-team team mailing list archive

["Dr. Jens Harbott" <1903342@xxxxxxxxxxxxxxxxxx>]

This is still invalid, there are good reasons to create a port without a
fixed_ip. You might want to discuss with nova whether they want to make
step 4 invalid, but step 2 is correct and should not be changed.

** Changed in: neutron
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1903342

Title:
  Neutron – port creation should fail when used network has no subnet
  associated

Status in neutron:
  Invalid

Bug description:
  ### Scenario ###
  1) openstack network create net_a
  2) port create --network net_a port_a

  ### Actual Result ###
  Port is successfully created:
  (openstack) port show port_a -f json
  {
    "admin_state_up": true,
    "allowed_address_pairs": [],
    "binding_host_id": "",
    "binding_profile": {},
    "binding_vif_details": {},
    "binding_vif_type": "unbound",
    "binding_vnic_type": "normal",
    "created_at": "2020-11-05T15:21:22Z",
    "data_plane_status": null,
    "description": "",
    "device_id": "",
    "device_owner": "",
    "dns_assignment": [],
    "dns_domain": null,
    "dns_name": "",
    "extra_dhcp_opts": [],
    "fixed_ips": [],
    "id": "65753162-f5ce-4b19-9b63-c1756cc31c4a",
    "location": {
      "cloud": "",
      "region_name": "regionOne",
      "zone": null,
      "project": {
        "id": "4bda515a91d143c5a62863cb87b6ec81",
        "name": "admin",
        "domain_id": null,
        "domain_name": "Default"
      }
    },
    "mac_address": "fa:16:3e:16:a0:a7",
    "name": "port_a",
    "network_id": "ab0c613f-fcbf-41c4-8366-a7d0d32d6583",
    "port_security_enabled": true,
    "project_id": "4bda515a91d143c5a62863cb87b6ec81",
    "propagate_uplink_status": null,
    "qos_policy_id": null,
    "resource_request": null,
    "revision_number": 1,
    "security_group_ids": [
      "f711e6d6-7998-4864-ae1b-0998c0ea068a"
    ],
    "status": "DOWN",
    "tags": [],
    "trunk_details": null,
    "updated_at": "2020-11-05T15:21:22Z"
  }

  
  ### Expected Result ###
  Port creation should fail with appropriate Error/Warning message.
  The reason for that is that when such a port is used to create the VM, created VM will be created without "ip_address" and this is a problem.
  Openstack administrator should'n do that (creating port before subnet), but they can as nothing prevents them to do so.

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