[openstack-dev] [Neutron] devstack with ml2 setup problem

Rich Curran (rcurran) rcurran at cisco.com
Fri Sep 6 15:49:21 UTC 2013


Hi Luke -

Make sure you have the latest devstack which contains the ml2 hooks.

Remove the comments on the ML2 info below. Note that the mech driver keyword for the logger is "logger", not "log".

Thanks,
Rich

From: Luke Gorrie [mailto:luke at tail-f.com]
Sent: Friday, September 06, 2013 11:33 AM
To: OpenStack Development Mailing List
Subject: [openstack-dev] [Neutron] devstack with ml2 setup problem

Howdy!

I'm trying to get ml2 up and running with devstack. I'm falling at the first hurdle - getting devstack working with Neutron. I would love a hint!

Here is my localrc:

disable_service n-net
enable_service q-svc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service q-meta
enable_service neutron
# Optional, to enable tempest configuration as part of devstack
#enable_service tempest

#Q_PLUGIN=ml2
#ENABLE_TENANT_VLANS=True
#ML2_VLAN_RANGES=mynetwork:100:200
#Q_ML2_PLUGIN_MECHANISM_DRIVERS=log,ncs

DATABASE_PASSWORD=admin
RABBIT_PASSWORD=admin
SERVICE_TOKEN=admin
SERVICE_PASSWORD=admin
ADMIN_PASSWORD=admin

but after firing up stack and logging into the GUI the system seems not entirely healthy and I see messages like:

Error: Unauthorized: Unable to retrieve usage information.
Error: Unauthorized: Unable to retrieve limit information.
Error: Unauthorized: Unable to retrieve project list.

It had looked okay before I tried enabled Neutron.

This is with Ubuntu raring in vagrant/virtualbox with 2GB RAM.

Any tips appreciated!
-Luke

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