OVERVIEW
I'd like to test some Django websites using random data on a production server using real domain names, but these websites will be simple tests with possible duplicated data (quite probable not following Google rules). I know usually for this you use a development/staging/virtual box for such a task, but I do want to use directly the production box with the real DNS.
Now, I'm kind of new on website development and SEO, and I wouldn't like to mess with SEO and Google.
What'd be the right way to proceed here? Should I try to avoid being indexed/crawled by Google somehow? Any other advices?