Those were slimmed down examples for slide-friendliness. You'll need to make two copies of your config file. I do this as:
% cp universe_wsgi.ini universe_wsgi.webapp.ini
% mv universe_wsgi.ini universe_wsgi.runner.ini
Doh! I forgot you told me that during the last session...
To make this easier, I just committed a 'multiprocess.sh' in Galaxy's contrib/ subdirectory that should be copied, modified for the number of servers and names you used, and run like 'run.sh'.
That's the short version, longer documentation in the wiki is forthcoming.
Great, thanks, trying it ASAP.