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Openstack Compute Network problem

asked 2013-12-03 17:18:29 -0500

medemi68 gravatar image

For the past couple of days, I have been trying to configure network, and I am stuck at Enable Networking, Under Configure Compute Services, in the Havana installation documentation.

nova network-create vmnet --fixed-range-v4= \
  --bridge-interface=br100 --multi-host=T

Has given the following result:

The server has either erred or is incapable of performing the requested operation. (HTTP 500)

I am running Openstack Havana, on Ubuntu 12.04.3 x64. Using only one NIC, Connected to

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I feel you have use neutron in havana for cteating network.

Raghavendra gravatar imageRaghavendra ( 2013-12-04 06:19:40 -0500 )edit

actually, that's not true - nova-network works just fine.

fifieldt gravatar imagefifieldt ( 2013-12-04 21:45:12 -0500 )edit

medemi68 - what do the debug logs say?

fifieldt gravatar imagefifieldt ( 2013-12-04 21:45:34 -0500 )edit

Actually I meant nova network cmds may not work when quantum/neutron is installed.. Are you sure about this? @medemi68, Did you install neutron and if yes, can you try neutron cmds to create the net?

Raghavendra gravatar imageRaghavendra ( 2013-12-05 02:56:59 -0500 )edit

Could you please run these commands on your controller and let us know what the output is?

1- nova network-list
2- nova network-show  <network ID>

3- neutron net-list
4- neutron net-show <net ID>
fifi gravatar imagefifi ( 2016-09-21 20:36:01 -0500 )edit

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answered 2016-09-21 08:13:42 -0500

Sudhin gravatar image

Hi ,

I think u hadn't installed neutron package. Follow this link (

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Asked: 2013-12-03 17:18:29 -0500

Seen: 133 times

Last updated: Sep 21 '16