how to setup the 3 node configuration for openstack ( controller, compute and nova-network)

asked 2014-10-01 09:43:30 -0600

rajcoumar gravatar image

Actually I am working on Openstack Havana setup on multinode. Now i bit confused. Because When I am doing 2 node setup its working fine (controller node , both compute and nova network on same node).

Now I want to install the nova-network on separate virtual machine and what i have to configure for the nove network node.

Then I want to install two compute node and one controller node. How to configure the internal network in both network and compute nodes. I need detail configurations of nova network node and compute node. Could anyone help me !!!

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answered 2014-10-01 10:34:23 -0600

mpetason gravatar image

If you are using a network node you could look into Neutron. However if you are doing a multi host configuration then you need to specify it in the nova.conf

multi_host=true

http://docs.openstack.org/havana/inst...

Were you able to follow the guide above?

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i didnt use neutron... i am using nova-network

rajcoumar gravatar imagerajcoumar ( 2014-10-02 04:51:25 -0600 )edit

I understand. I said if you wanted to configure a network node you could look into using neutron instead. As for Nova Network the rest of the information that was provided was about Nova-Network.

mpetason gravatar imagempetason ( 2014-10-02 08:37:51 -0600 )edit

why i have to look neutron. First I want to work on nova-network. When I setup Controller node and single compute node (nova-network and nova-compute) are working fine.

rajcoumar gravatar imagerajcoumar ( 2014-10-07 08:21:37 -0600 )edit

We have nova-network, Why we need to look neutron..

rajcoumar gravatar imagerajcoumar ( 2014-10-07 08:22:41 -0600 )edit

Look into multi_host for nova-network.

mpetason gravatar imagempetason ( 2014-10-07 09:32:41 -0600 )edit

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Asked: 2014-10-01 09:43:30 -0600

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Last updated: Oct 01 '14