Updating the default quota values in neutron.conf is not working

[Vedamurthy Joshi]

Build 1.10 10

Updating the default quota values in neutron.conf is not working
I set the below quotas in neutron.conf on my 3 config nodes in the cluster and restarted neutron-server.
On creating a new tenant, all the limits in the tenant were -1.

quota_network = 10
quota_subnet = 20
quota_port = 30
quota_security_group = 2
quota_security_group_rule = 3

root@nodec22:~# keystone tenant-create --name newtenant6
+-------------+----------------------------------+
| Property | Value |
+-------------+----------------------------------+
| description | |
| enabled | True |
| id | dd107a95752946c6b8165cd1dec4a05f |
| name | newtenant6 |
+-------------+----------------------------------+
root@nodec22:~# neutron quota-show dd107a95752946c6b8165cd1dec4a05f
+---------------------+-------+
| Field | Value |
+---------------------+-------+
| floatingip | -1 |
| nat_instance | -1 |
| network | -1 |
| port | -1 |
| route_table | -1 |
| router | -1 |
| security_group | -1 |
| security_group_rule | -1 |
| subnet | -1 |
+---------------------+-------+
root@nodec22:~#

[Sachin Bansal (sbansal)]

Fixed with this commit from Numan:
https://github.com/Juniper/contrail-controller/commit/609205023305cc135ee228e7e27d28dc3f94a474

[Vedamurthy Joshi (vedujoshi)]

Sachin,
   On build 12, i still dont see this working.

I set the below values on all the 3 neutron nodes .
quota_network = 10
quota_subnet = 20
quota_port = 30
quota_security_group = 10

On creating a new tenant, all the quotas are set to -1

root@nodec22:~# neutron quota-show --tenant-id 82356b4042a3425a9704fbf6a3813523
+---------------------+-------+
| Field | Value |
+---------------------+-------+
| floatingip | -1 |
| nat_instance | -1 |
| network | -1 |
| port | -1 |
| route_table | -1 |
| router | -1 |
| security_group | -1 |
| security_group_rule | -1 |
| subnet | -1 |
+---------------------+-------+
root@nodec22:~#

[Numan Siddique (numan-siddique)]

Vedamurthy,
You need to define the quota values in /etc/contrail/api_server.conf under the section [QUOTA]

Below is the example. Perhaps this needs to be documented properly.

[QUOTA]
subnet=50
virtual-network=30
floating-ip=10
logical-router=20
security-group=50
security-group_rule=50
virtual-machine-interface=30

[Sachin Bansal (sbansal)]

Vedu,

For now, we cannot read neutron.conf from API server. It has to be configured in api_server.conf for contrail installation. May be we can release note it.