<font size=2 face="sans-serif">Is it possible to use DevStack to install
OpenStack, including Neutron, so that OpenStack can make a VM that can
communicate with the world beyond OpenStack? I am looking for a simple
localrc or local.conf that will do this.</font>
<br>
<br><font size=2 face="sans-serif">Let us take a concrete example. Suppose
I have a machine with one NIC, at 10.84.133.238/28. It has a simple
routing table: one entry for the local subnet, one default route through
a gateway at 10.84.133.225. I have nothing else on the 10.84.133.238/28
subnet, I can use the other addresses (aside from .224 and .239) for VMs.
What do I put in my localrc? Do I have to fix up anything after stack.sh
completes?</font>
<br>
<br><font size=2 face="sans-serif">Once I have a working OpenStack, the
remaining questions are about how to use it to create a VM with the desired
ability. That would be as the demo user, in the demo tenant, right?
I would need a security group that allows the desired communication,
of course. Create the VM on the private net, give it a floating IP
on the public network. Any tricks missed here?</font>
<br>
<br><font size=2 face="sans-serif">Does it matter whether my machine at
10.84.133.238 is a bare metal machine or a VM in some undercloud?</font>
<br>
<br><font size=2 face="sans-serif">Does it matter whether my machine has
multiple ethN interfaces that have been bonded to make the interface (named
bond0) in use?</font>
<br>
<br><font size=2 face="sans-serif">Thanks,<br>
Mike</font>