Hi, I believe there is a mistake in the web2py book.
The last line of the 'Using Replicated Databases Servers' section on http://web2py.com/book/default/chapter/11#One-Step-Production-Deployment currently reads: where 1,2,3 are replicated servers and 3,4,5 are slaves. It should be the other way around: where 3,4,5 are replicated servers and 1,2,3 are slaves. The section should also be changed to: Using Replicated Database Servers OR Using Replicated Databases
