What command syntax is used to add new allocation pool for existing external network?
I assume it should be done with command neutron subnet-update but I cannot find documentation telling the right syntax. Help for subnet-update command does not provide useful information.
Version in question is Icehouse.
The way it works for me ( only update ) :-
MariaDB [neutron]> select * from ipavailabilityranges ;
+--------------------------------------+---------------+---------------+
| allocation_pool_id | first_ip | last_ip |
+--------------------------------------+---------------+---------------+
| b6d23b61-e116-4900-973d-3d136786a3bd | 192.168.1.195 | 192.168.1.254 |
| c06e19cf-f66e-4dd5-9c01-ae59f1822be9 | 15.0.0.14 | 15.0.0.254 |
| d8505913-306a-447e-bd03-4bc3d45ce057 | 10.0.0.12 | 10.0.0.254 |
+--------------------------------------+---------------+---------------+
3 rows in set (0.00 sec)
MariaDB [neutron]> update ipavailabilityranges set first_ip='192.168.1.150' where allocation_pool_id='b6d23b61-e116-4900-973d-3d136786a3bd' ;
Query OK, 1 row affected (0.01 sec)
Rows matched: 1 Changed: 1 Warnings: 0
MariaDB [neutron]> select * from ipavailabilityranges
;+--------------------------------------+---------------+---------------+
| allocation_pool_id | first_ip | last_ip |
+--------------------------------------+---------------+---------------+
| b6d23b61-e116-4900-973d-3d136786a3bd | 192.168.1.150 | 192.168.1.254 |
| c06e19cf-f66e-4dd5-9c01-ae59f1822be9 | 15.0.0.14 | 15.0.0.254 |
| d8505913-306a-447e-bd03-4bc3d45ce057 | 10.0.0.12 | 10.0.0.254 |
+--------------------------------------+---------------+---------------+
3 rows in set (0.00 sec)
Verification of PK for allocation_pool_id
MariaDB [neutron]> desc ipavailabilityranges ;
+--------------------+-------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+--------------------+-------------+------+-----+---------+-------+
| allocation_pool_id | varchar(36) | NO | PRI | NULL | |
| first_ip | varchar(64) | NO | PRI | NULL | |
| last_ip | varchar(64) | NO | PRI | NULL | |
+--------------------+-------------+------+-----+---------+-------+
3 rows in set (0.02 sec)
Also can this database method be used to add pools as well? I am unsure about the "id" column. Can I just make up something for the id of new pool?
If it is primary key can I just pick random id for it? And what if it is not primary?
If you want to override existing pool size
openstack subnet set --allocation-pool start=x.x.x.x,end=x.x.x.x --no-allocation-pool <name>
Asked: 2014-11-28 02:37:20 -0500
Seen: 557 times
Last updated: Nov 28 '14
