[Openstack] Waiting for bridge br-ex to be available...

Silvia Fichera fichera.sil at gmail.com
Fri Oct 16 15:00:07 UTC 2015


Hi,
I'm trying to integrate Openstack (Kilo) using devstack with OpendayLight
(Lithium).
In attachment you can find mi local.conf.

I found how to solve a similar problem with br-int (
https://bugs.launchpad.net/networking-odl/+bug/1492548)
but I still have a problem with br-ex.

This is the output of stacking:

2015-10-16 14:21:30.081 | Waiting for bridge br-ex to be available...

2015-10-16 14:31:30.091 | [Call Trace]
2015-10-16 14:31:30.092 | ./stack.sh:1135:run_phase
2015-10-16 14:31:30.092 |
/home/silvia/devstack/functions-common:1602:run_plugins
2015-10-16 14:31:30.092 | /home/silvia/devstack/functions-common:1583:source
2015-10-16 14:31:30.093 |
/opt/stack/networking-odl/devstack/plugin.sh:70:configure_opendaylight_l3
2015-10-16 14:31:30.093 |
/opt/stack/networking-odl/devstack/entry_points:260:wait_for_active_bridge
2015-10-16 14:31:30.093 |
/opt/stack/networking-odl/devstack/functions:39:test_with_retry
2015-10-16 14:31:30.094 | /home/silvia/devstack/functions-common:1934:die
2015-10-16 14:31:30.103 | [ERROR]
/home/silvia/devstack/functions-common:1934 br-ex did not become available
in 600 seconds.
2015-10-16 14:31:31.113 | Error on exit


I have an external ODL (eth0 10.30.3.234) connected to an ovs (eth0). Ovs
has 3 more interfaces (eth1, eth2, eth3) connected to the respectively port
eth1 of the Openstack controller and compute node (eth0 10.30.3.231, eth1
10.0.0.1) and other 2 compute nodes (node2: eth0 10.30.3.232, eth1
10.0.0.2; node 3: eth0 10.30.3.233, eth1 10.0.0.3).

This setup is built using VMs, the networks 10.30.3.23x should be the mgmt
network (and I log in the VMs using this address via ssh), and the network
10.0.0.x should be the data network.

If you need more detail, please ask.

Thank you for your support.
-- 
Silvia Fichera
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