You don't need a three-node architecture (controller, network, and compute) to deploy the Networking/Neutron service, but it seems to work best with the installation guide and also simplifies debugging.
On Mon, Dec 23, 2013 at 5:07 PM, August Simonelli <augustsimone...@yahoo.com > wrote: > Hi all, > > I’m currently going through the havana install guide for a yum-based > distro and planning my required hardware. I was hoping to only use two > hosts and needed some clarification around neutron: > > Do i need a dedicated network node (exclusive of controller and compute) > if i want to use neutron as per the guide? The install guide ( > http://docs.openstack.org/havana/install-guide/install/yum/content/neutron-install-network-node.html) > lists 3 scenarios, one each for dedicated network/compute/controller but > the wording is confusing me: > > Install Networking services on a dedicated network node > Install networking support on a dedicated compute node > Install networking support on a dedicated controller node > > I first thought these were mutually exclusive, If i wanted to run > networking on it’s own node, use the first, if i wanted networking on > compute use the second etc. > > But i noticed the wording uses “services” for network node and “support” > for the others. Is it correct to assume this example is NOT mutually > exclusive and rather each step must be taken on individual respective nodes > (one network, one compute and one controller) in a single cloud (i.e. > therefor a minimum of 3 nodes)? > > Thanks in advance, > > August > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack@lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > >
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