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Message #20813
[Bug 1367685] [NEW] neutron port-create returning "No more IP addresses available on network" error when the subnet has two allocation pools with same start and end ipsNo more IP addresses available on network
Public bug reported:
neutron port-create returning "No more IP addresses available on network" error when the subnet has two allocation pools with same start and end ipsNo more IP addresses available on network.
On running 'neutron port-list' the port is listed.
neutron net-create test
Created a new network:
+-----------------+--------------------------------------+
| Field | Value |
+-----------------+--------------------------------------+
| admin_state_up | True |
| id | 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73 |
| name | test |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | |
| tenant_id | 5227a52545934d1ca0ad3b3fdb163863 |
+-----------------+--------------------------------------+
ubuntu@oc-ovsvm:~$ neutron subnet-create test 30.0.0.0/24 --allocation-pool start=30.0.0.2,end=30.0.0.2 --allocation-pool start=30.0.0.5,end=30.0.0.5
Created a new subnet:
+-------------------+------------------------------------------+
| Field | Value |
+-------------------+------------------------------------------+
| allocation_pools | {"start": "30.0.0.2", "end": "30.0.0.2"} |
| | {"start": "30.0.0.5", "end": "30.0.0.5"} |
| cidr | 30.0.0.0/24 |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 30.0.0.1 |
| host_routes | |
| id | 41b9e7db-3be0-4fa0-954c-6693119ba6ce |
| ip_version | 4 |
| ipv6_address_mode | |
| ipv6_ra_mode | |
| name | |
| network_id | 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73 |
| tenant_id | 5227a52545934d1ca0ad3b3fdb163863 |
+-------------------+------------------------------------------+
ubuntu@oc-ovsvm:~$
ubuntu@oc-ovsvm:~$
ubuntu@oc-ovsvm:~$ neutron port-create test
Created a new port:
+-----------------------+---------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+---------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:vnic_type | normal |
| device_id | |
| device_owner | |
| fixed_ips | {"subnet_id": "41b9e7db-3be0-4fa0-954c-6693119ba6ce", "ip_address": "30.0.0.2"} |
| id | dbb80785-47ae-4a79-89a8-657c667e9bd2 |
| mac_address | fa:16:3e:27:77:6b |
| name | |
| network_id | 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73 |
| security_groups | ac026f4e-8b28-4523-88dd-4191c2420aae |
| status | DOWN |
| tenant_id | 5227a52545934d1ca0ad3b3fdb163863 |
+-----------------------+---------------------------------------------------------------------------------+
ubuntu@oc-ovsvm:~$ neutron port-create test
No more IP addresses available on network 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73. (HTTP 409) (Request-ID: req-23d944f7-1dfd-4c48-add7-7cb4e6cd4905)
ubuntu@oc-ovsvm:~$ neutron port-list
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| 88160ad8-27fc-47ac-b225-3e7947f96b98 | | fa:16:3e:95:16:6b | {"subnet_id": "41b9e7db-3be0-4fa0-954c-6693119ba6ce", "ip_address": "30.0.0.5"} |
| dbb80785-47ae-4a79-89a8-657c667e9bd2 | | fa:16:3e:27:77:6b | {"subnet_id": "41b9e7db-3be0-4fa0-954c-6693119ba6ce", "ip_address": "30.0.0.2"} |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
** Affects: neutron
Importance: Undecided
Assignee: Numan Siddique (numansiddique)
Status: New
** Changed in: neutron
Assignee: (unassigned) => Numan Siddique (numansiddique)
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https://bugs.launchpad.net/bugs/1367685
Title:
neutron port-create returning "No more IP addresses available on
network" error when the subnet has two allocation pools with same
start and end ipsNo more IP addresses available on network
Status in OpenStack Neutron (virtual network service):
New
Bug description:
neutron port-create returning "No more IP addresses available on network" error when the subnet has two allocation pools with same start and end ipsNo more IP addresses available on network.
On running 'neutron port-list' the port is listed.
neutron net-create test
Created a new network:
+-----------------+--------------------------------------+
| Field | Value |
+-----------------+--------------------------------------+
| admin_state_up | True |
| id | 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73 |
| name | test |
| router:external | False |
| shared | False |
| status | ACTIVE |
| subnets | |
| tenant_id | 5227a52545934d1ca0ad3b3fdb163863 |
+-----------------+--------------------------------------+
ubuntu@oc-ovsvm:~$ neutron subnet-create test 30.0.0.0/24 --allocation-pool start=30.0.0.2,end=30.0.0.2 --allocation-pool start=30.0.0.5,end=30.0.0.5
Created a new subnet:
+-------------------+------------------------------------------+
| Field | Value |
+-------------------+------------------------------------------+
| allocation_pools | {"start": "30.0.0.2", "end": "30.0.0.2"} |
| | {"start": "30.0.0.5", "end": "30.0.0.5"} |
| cidr | 30.0.0.0/24 |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 30.0.0.1 |
| host_routes | |
| id | 41b9e7db-3be0-4fa0-954c-6693119ba6ce |
| ip_version | 4 |
| ipv6_address_mode | |
| ipv6_ra_mode | |
| name | |
| network_id | 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73 |
| tenant_id | 5227a52545934d1ca0ad3b3fdb163863 |
+-------------------+------------------------------------------+
ubuntu@oc-ovsvm:~$
ubuntu@oc-ovsvm:~$
ubuntu@oc-ovsvm:~$ neutron port-create test
Created a new port:
+-----------------------+---------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+---------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:vnic_type | normal |
| device_id | |
| device_owner | |
| fixed_ips | {"subnet_id": "41b9e7db-3be0-4fa0-954c-6693119ba6ce", "ip_address": "30.0.0.2"} |
| id | dbb80785-47ae-4a79-89a8-657c667e9bd2 |
| mac_address | fa:16:3e:27:77:6b |
| name | |
| network_id | 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73 |
| security_groups | ac026f4e-8b28-4523-88dd-4191c2420aae |
| status | DOWN |
| tenant_id | 5227a52545934d1ca0ad3b3fdb163863 |
+-----------------------+---------------------------------------------------------------------------------+
ubuntu@oc-ovsvm:~$ neutron port-create test
No more IP addresses available on network 4151b7e5-7fdd-4975-a5f1-b45ee8a0ae73. (HTTP 409) (Request-ID: req-23d944f7-1dfd-4c48-add7-7cb4e6cd4905)
ubuntu@oc-ovsvm:~$ neutron port-list
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
| 88160ad8-27fc-47ac-b225-3e7947f96b98 | | fa:16:3e:95:16:6b | {"subnet_id": "41b9e7db-3be0-4fa0-954c-6693119ba6ce", "ip_address": "30.0.0.5"} |
| dbb80785-47ae-4a79-89a8-657c667e9bd2 | | fa:16:3e:27:77:6b | {"subnet_id": "41b9e7db-3be0-4fa0-954c-6693119ba6ce", "ip_address": "30.0.0.2"} |
+--------------------------------------+------+-------------------+---------------------------------------------------------------------------------+
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