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How to install Neutron Networking Service in a two-node architecture?

asked 2014-07-16 06:39:46 -0500

fhussain gravatar image


Following a two-node architecture(instead of a three-node architecture), i.e. a Controller node and a Compute node , where can I incorporate the Network node? I mean should I install OpenStack Neutron on the Controller node or the Compute node? What are the pros and cons of both approaches?

Moreover, please suggest how would the two nodes would then be connected?


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answered 2014-07-16 12:26:40 -0500

dbaxps gravatar image

updated 2014-07-16 14:04:31 -0500

Regarding Two Node architecture implementation view 
Setup configuration
- Controller node: Nova, Keystone, Cinder, Glance, Neutron (using Open vSwitch plugin&VLAN )
- Compute node: Nova (nova-compute), Neutron (openvswitch-agent)

  In general, three node architecture is recommended :-

Controller Node
Neutron Server
Compute Node
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answered 2014-08-21 06:02:21 -0500

SGPJ gravatar image

You can refer to this link:

Using Ryu is optional for your two node setup.

or for packstack:

1st -

2nd - then add second node as compute node link:

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Asked: 2014-07-16 06:39:46 -0500

Seen: 1,079 times

Last updated: Aug 21 '14