Vagrant (Virtualbox) host-only multiple node networking issue

view full story

http://serverfault.com – I'm trying to use a multi-VM vagrant environment as a testbed for deploying OpenStack, and I've run into a networking problem with trying to communicate from one VM, to a VM-inside-of-a-VM. I have two Vagrant nodes, a cloud controller node and a compute node. I'm using host-only networking. My Vagrantfile looks like this: Vagrant::Config.run do |config| config.vm.box = "precise64" config.vm.define :controller do |controller_config| controller_config.vm.network :hostonly, "" # eth1 controller_config.vm.network :hostonly, "" # eth2 controller_con (HowTos)