Quantum issues with Openstack EPEL

[Gary Kotton]

On 11/18/2012 10:57 AM, Nux! wrote:
> On 18.11.2012 08:16, Nux! wrote:
>> On 18.11.2012 05:42, Gary Kotton wrote:
>>> Hi Lucian,
>>
>> Hello Gary,
>>
>>>> 1. At the "Please check that the following are in 
>>>> /etc/quantum/l3_agent.ini" section turns out that what I had in my 
>>>> ini file was this:
>>>> "auth_url = http://127.0.0.1:5000/v2.0/
>>>> auth_region = RegionOne
>>>> admin_tenant_name = admin
>>>> admin_user = admin
>>>> admin_password = verybadpass"
>>>> I commented that out and replaced with the settings from instructions.
>>>
>>> Did you run the "sudo quantum-l3-setup --plugin openvswitch"?
>>
>> Yes!
>
> Right, this one I solved by replacing servicepass with verybadpass in 
> /etc/quantum/l3_agent.ini; so the section looks like this (wiki page 
> should be updated):
> auth_url = http://localhost:35357/v2.0/
> auth_region = RegionOne
> admin_tenant_name = service
> admin_user = quantum
> admin_password = verybadpass
>
>
>>
>>>>
>>>> All the quantum/openvswitch router/soubet/etc add worked 
>>>> (surprisingly). But now I see the following errors:
>>>>
>>>> /var/log/quantum/l3-agent.log:
>>>> Unauthorized: {"error": {"message": "Invalid user / password", 
>>>> "code": 401, "title": "Not Authorized"}}
>
> This went away, too, apparently after fixing the file with the right 
> credentials.
>
>>>> Stderr: '\ndnsmasq: cannot run lease-init script 
>>>> /usr/bin/quantum-dhcp-agent-dnsmasq-lease-update: No such file or 
>>>> directory\n'
>
> This went away after `setenforce 0` so right now I'm running without 
> selinux..
>
>
> I still could not launch an instance though, http://fpaste.org/rQcV/
> The workaround is to do this 
> http://wiki.libvirt.org/page/Guest_won%27t_start_-_warning:_could_not_open_/dev/net/tun_%28%27generic_ethernet%27_interface%29

Are you using "libvirt_vif_driver = 
nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver" in nova.conf?

>
> Is there any fix coming? Running with these settings really makes me 
> uncomfortable.
>
>
>
>