Open Stack

API should only be on the controller. You only want compute services
(n-cpu, n-net, c-vol) on the computes.

You also need to set MULTI_HOST="True" for nova network. Some examples
of working config at -
https://github.com/sdague/devstack-vagrant/blob/master/puppet/modules/devstack/templates/local.erb


Somewhere on my large TODO is to get this info back into the devstack
README (it used to be there).

	-Sean

On 05/20/2014 10:15 AM, Henrique Truta wrote:
> Hello, Sean!
> 
> I'm trying to use Nova Network instead of Neutron due to its simplicity,
> that's why I didn't specify any of this on the controller.
> 
> On the compute node, I enabled "n-cpu,n-net,n-api,c-sch,c-api,c-vol",
> because that's what I thought were needed to become a Host... I'll try
> to disable the Cinder API.
> 
> The most strange part is that I run stack.sh on the compute node, and ir
> runs ok, but it doesn't create anything. Appearantly, it only uses the
> API on the Controller :/
> 
> 
> 2014-05-19 18:10 GMT-03:00 Collins, Sean
> <Sean_Collins2 at cable.comcast.com <mailto:Sean_Collins2 at cable.comcast.com>>:
> 
>     On Mon, May 19, 2014 at 05:00:26PM EDT, Henrique Truta wrote:
>     > Controller localrc: http://paste.openstack.org/show/80953/
>     >
>     > Compute node localrc: http://paste.openstack.org/show/80955/
> 
>     These look backwards. The first pastebin link has no enabled services,
>     while the pastebin you say is the compute node appears to have API
>     services running in the enabled_services list.
> 
>     So - here's an example from my lab:
> 
>     Controller localrc:
> 
>     # Nova
>     disable_service n-net
>     enable_service n-cpu
> 
>     # Neutron
>     ENABLED_SERVICES+=,neutron,q-svc,q-dhcp,q-meta,q-agt
> 
>     Compute localrc:
> 
>     ENABLED_SERVICES=n-cpu,rabbit,neutron,q-agt
> 
> 
>     --
>     Sean M. Collins
>     _______________________________________________
>     OpenStack-dev mailing list
>     OpenStack-dev at lists.openstack.org
>     <mailto:OpenStack-dev at lists.openstack.org>
>     http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
> 
> 
> 
> 
> -- 
> --
> Ítalo Henrique Costa Truta
> 
> 
> 
> 
> _______________________________________________
> OpenStack-dev mailing list
> OpenStack-dev at lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
> 


-- 
Sean Dague
http://dague.net

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