Hello Alex
I've always found RDO documentation very easy to follow (but sometimes
can be outdated, like instructions using 'quantum' instead of neutron):
https://openstack.redhat.com/Using_GRE_Tenant_Networks
https://openstack.redhat.com/Configuring_Neutron_with_OVS_and_GRE_Tunnels_using_quickstack
https://openstack.redhat.com/NeutronLibvirtMultinodeDevEnvironment
and many others
Most of the doc will refer to the controller node and the network node
as the same. But packstack configuration will let you split them, if you
really need it.
All RDO-related docs will describe how to use Packstack on CentOS, so
you should be ok if you use both. Unless you have to use Ubuntu or other
distros?
Regards
PS: for a detailed view of what the network node will do and Neutron in
general: https://openstack.redhat.com/Networking_in_too_much_detail
On 2014-12-10 2:48 PM, Alex Leonhardt wrote:
Hi All,
Am failing to find a good tutorial on how to setup a 3+ node cluster
using GRE tunneling.
Does anyone have an idea / link / blog ?
We're looking at 1x controller, 1x network node, 3x compute node for a
poc running GRE.. Our current setup is a FlatNetwork.
Thanks!
Alex
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