Creating a Demo site
Permalink 1 user found helpfulMight be worth investigating!
"Command line interface (CLI) commands"
http://documentation.concrete5.org/developers/appendix/cli-commands...
I imagine additional steps may be required to secure it, like disabling mail functions etc. I am not sure how to use the command line to configure internal concrete5 permissions.
I am interested in this also. The tutorials I've found to do this have been for older versions, 5.6 and earlier.