[Openstack] Grizzly quantum router interface down

Heinonen, Johanna (NSN - FI/Espoo) johanna.heinonen at nsn.com
Mon May 6 11:04:51 UTC 2013


Hi,

I am installing and configuring grizzly with quantum and ovs and everything else seems to work ok except quantum.

I have created quantum net, subnet and router and attached router interface to the subnet:

root at virne-grizzly-236:~# ip netns exec qrouter-cb2f5f7a-9ee9-476e-9752-d72f1149952b ifconfig
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:15 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1400 (1.4 KB)  TX bytes:1400 (1.4 KB)

qr-816cf336-7e Link encap:Ethernet  HWaddr fa:16:3e:63:da:fe
          inet addr:10.10.10.1  Bcast:10.10.10.255  Mask:255.255.255.0
          inet6 addr: fe80::f816:3eff:fe63:dafe/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:28 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:5034 (5.0 KB)  TX bytes:846 (846.0 B)


However the router does not ping any other address except its own. (I can access VMs only via qdhcp- namespace). When I check the port status the router  interface is DOWN:
root at virne-grizzly-236:~# quantum port-show 816cf336-7e3d-4bdc-9321-9c096038f434
+-----------------+-----------------------------------------------------------------------------------+
| Field           | Value                                                                             |
+-----------------+-----------------------------------------------------------------------------------+
| admin_state_up  | True                                                                              |
| device_id       | cb2f5f7a-9ee9-476e-9752-d72f1149952b                                              |
| device_owner    | network:router_interface                                                          |
| fixed_ips       | {"subnet_id": "2904ca08-c0e9-4f45-a4a9-10cf6ea7df00", "ip_address": "10.10.10.1"} |
| id              | 816cf336-7e3d-4bdc-9321-9c096038f434                                              |
| mac_address     | fa:16:3e:63:da:fe                                                                 |
| name            |                                                                                   |
| network_id      | 45241421-8017-4d5a-9018-98d289f3a428                                              |
| security_groups |                                                                                   |
| status          | DOWN                                                                              |
| tenant_id       | 215317ffb9034199b27413c617f5297c                                                  |
+-----------------+-----------------------------------------------------------------------------------+

Do you  know how to fix this?  Logs do not show errors.
In general is there any differences in quantum configuration compared to folsom?
I use quantum security-groups to enable ping/ssh.

Best Regards,
Johanna


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