I overcame the problem of getting a valid key-pair value.   I'm not sure exactly how it was fixed, but I found the rabbitmq server was down.  This was a result of a host name conflict. The /etc/hostname and /etc/hosts files must both have the same hostname.    I fixed that, and key-value pair now works.    I'm not sure if that was the reason, because of some funny behavior prior, and it didn't initially complain about this.  Suffice to say, I'm glad it's working!

Anyway, I'm doing the first tutorial, and I've run into an issue.  

Here is the tutorial:

I ran through the steps, and when I got to Step 5, it wanted me to select a "private network," however I only have a public network to select.

I'm running this thing to get myself started, so that I can learn Openstack.  So, I'm not sure why there is no private network, nor how I can create one.

Does anyone have any ideas on this?

Thanks!

...John