http://toroid.org/ams/git-website-howto
Simple way to deploy code with git remote and git push. Ingeniously simple.
http://www.askthepony.com/blog/2011/07/setup-a-complete-django-server-deploy-rollback-%E2%80%93-all-in-one-powerful-script/
A script to set up and deploy django servers. Hat tip rob.