** Also affects: nova/ocata
Importance: Undecided
Status: New
** Also affects: nova/newton
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1645175
Title:
Neutron port got deleted when attach interface failed
Status in OpenStack Compute (nova):
In Progress
Status in OpenStack Compute (nova) newton series:
New
Status in OpenStack Compute (nova) ocata series:
New
Bug description:
When attach an pre created Neutron port to Nova instances and got
failed, the port will be deleted in Neutron:
How to reproduce:
Step 1: create a new Neutron Port:
root@SZX1000191849:/opt/stack/nova# neutron port-create
e1775804-7670-482c-bf1a-309fff85f598
Created a new port:
+-----------------------+------------------------------------------------------------------------------------+
| Field | Value
|
+-----------------------+------------------------------------------------------------------------------------+
| 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 | 2016-11-28T02:20:26Z
|
| description |
|
| device_id |
|
| device_owner |
|
| extra_dhcp_opts |
|
| fixed_ips | {"subnet_id":
"6cf2ed09-8394-4e3e-81d5-3880fe1c6984", "ip_address": "172.24.4.2"} |
| | {"subnet_id":
"6b3902ca-deea-46f0-97e9-80c70243413e", "ip_address": "2001:db8::6"} |
| id | fd240a85-53cb-467a-8e43-330bb5c928ab
|
| mac_address | fa:16:3e:cc:fb:9e
|
| name |
|
| network_id | e1775804-7670-482c-bf1a-309fff85f598
|
| port_security_enabled | True
|
| project_id | 405a8b8100ae47ffaa89730681ee400f
|
| revision_number | 6
|
| security_groups | 9ea518bb-ee12-489a-ac6a-3434d2c081c4
|
| status | DOWN
|
| tenant_id | 405a8b8100ae47ffaa89730681ee400f
|
| updated_at | 2016-11-28T02:20:27Z
|
+-----------------------+------------------------------------------------------------------------------------+
root@SZX1000191849:/opt/stack/nova# neutron port-list
+--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips
|
+--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------+
| 453879db-6bc2-4a40-89eb-588a15cf33c4 | | fa:16:3e:19:9e:27 |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address": "10.0.0.9"}
|
| | | |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::8"} |
| 4cd1ad8e-86df-4454-a187-08bb3faa32ec | | fa:16:3e:60:b4:8f |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address":
"10.0.0.13"} |
| | | |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::5"} |
| 74a0b31a-3a26-4b20-bdb2-0bb0d343c551 | | fa:16:3e:12:6b:9a |
{"subnet_id": "6cf2ed09-8394-4e3e-81d5-3880fe1c6984", "ip_address":
"172.24.4.10"} |
| | | |
{"subnet_id": "6b3902ca-deea-46f0-97e9-80c70243413e", "ip_address":
"2001:db8::a"} |
| 8fc6af24-78f8-4234-9a5a-c348ba873aff | | fa:16:3e:e3:25:62 |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address": "10.0.0.1"}
|
| eaf6a086-a146-4e45-8c4c-a54b209e80c4 | | fa:16:3e:5d:89:bd |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address": "10.0.0.2"}
|
| | | |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::2"} |
| ebce0f96-984b-4890-bd6b-dc561973b615 | | fa:16:3e:da:1b:7f |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::1"} |
| fd240a85-53cb-467a-8e43-330bb5c928ab | | fa:16:3e:cc:fb:9e |
{"subnet_id": "6cf2ed09-8394-4e3e-81d5-3880fe1c6984", "ip_address":
"172.24.4.2"} |
| | | |
{"subnet_id": "6b3902ca-deea-46f0-97e9-80c70243413e", "ip_address":
"2001:db8::6"} |
+--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------+
Step 2: Attach it to the Nova instance, and error is raised by
intension
root@SZX1000191849:/opt/stack/nova# nova interface-attach
e1213eee-5378-472c-8f66-a35b7bdb09e3 --port-id
fd240a85-53cb-467a-8e43-330bb5c928ab
ERROR (ClientException): Failed to attach network adapter device to
e1213eee-5378-472c-8f66-a35b7bdb09e3 (HTTP 500) (Request-ID:
req-7ab972a5-91d7-49d9-96bc-f063cf4dd1f2)
Step 3: Check the neutron ports again, the port is gone.
root@SZX1000191849:/opt/stack/nova# neutron port-list
+--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips
|
+--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------+
| 453879db-6bc2-4a40-89eb-588a15cf33c4 | | fa:16:3e:19:9e:27 |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address": "10.0.0.9"}
|
| | | |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::8"} |
| 4cd1ad8e-86df-4454-a187-08bb3faa32ec | | fa:16:3e:60:b4:8f |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address":
"10.0.0.13"} |
| | | |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::5"} |
| 74a0b31a-3a26-4b20-bdb2-0bb0d343c551 | | fa:16:3e:12:6b:9a |
{"subnet_id": "6cf2ed09-8394-4e3e-81d5-3880fe1c6984", "ip_address":
"172.24.4.10"} |
| | | |
{"subnet_id": "6b3902ca-deea-46f0-97e9-80c70243413e", "ip_address":
"2001:db8::a"} |
| 8fc6af24-78f8-4234-9a5a-c348ba873aff | | fa:16:3e:e3:25:62 |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address": "10.0.0.1"}
|
| eaf6a086-a146-4e45-8c4c-a54b209e80c4 | | fa:16:3e:5d:89:bd |
{"subnet_id": "ce211f7b-e808-4222-80e4-9bec9113afa3", "ip_address": "10.0.0.2"}
|
| | | |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::2"} |
| ebce0f96-984b-4890-bd6b-dc561973b615 | | fa:16:3e:da:1b:7f |
{"subnet_id": "5ff9100a-02ff-40a2-8c33-0f0d285b72ad", "ip_address":
"2001:db8:8000::1"} |
+--------------------------------------+------+-------------------+-----------------------------------------------------------------------------------------+
This is due to when we do clean up here:
http://git.openstack.org/cgit/openstack/nova/tree/nova/network/neutronv2/api.py#n1201
we treat this port as nova-created port as it has not been included in the
preexisting ports.
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