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2014-09-10 03:22:32 -0600 asked a question havana and ovs 1.11 - ubuntu-cloud-archive

Hello All, We are using Havana from cloud archive and the current OVS available from cloud-archive is OVS 1.10.2. I am looking for more information regarding OVS upgrade 1.10.2 -> 1.11.x on Havana cluster (ubuntu-cloud-archive). If someone has the relevant information or experience with this use case I will be happy to get the details.

Thanks LC

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2014-06-06 04:15:25 -0600 answered a question login to horizon fail while using keystone http mode

The issue was related to the fact that I have both keystone wsgi and horizon on the same instance under the same apache web. The horizon configuration was redirecting the keystone wsgi request causing the horizon to fail. I moved the horizon to a different instance and deleted all the horizon related configuration from the keystone instance and this solved the problem. I know that there is a patch for this which allows to install both services on the same host but I don't have the details.

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2014-04-15 01:43:13 -0600 asked a question login to horizon fail while using keystone http mode

i am getting the following error : unsupported operand type(s) for +: 'NoneType' and 'str' Exception Location: /usr/lib/python2.7/dist-packages/neutronclient/client.py in authenticate

while trying to login as admin to the openstack dashboard. The cli is working as expected but horizon is broken. I tried to find some info related to this issue and the only related issue was due to some re-auth of neutron client.

if i switch back to the keystone standard mode (not http mode) everything is working as expected including the dashboard but i have to use the http mode cause the keystone can't handle the load with a single worker.

I just migrated from grizzly to havana (2013.2.2) running on ubuntu 12.04.3 TLS with keystone under http (ssl = false).

Not sure its related to horizon but hope i will get some information that will help me solve this issue.

Regards --LC