The problem is you are trying to set the wrong variable.
--proxy-address is the listening host name (or IP address) and port of the proxy server.
So this should only have a single value (you are only running a single proxy).
I think you'll want to probably use --proxy-backend-addresses, or perhaps --proxy-read-only-backend-addresses, depending on your needs.
http://dev.mysql.com/doc/refman/5.0/en/mysql-proxy-configuration.html#option_mysql-proxy_proxy-backend-addresses
And for reference:
"When using this option on the command-line, you can specify the option and the server multiple times to specify multiple backends. For example:
shell> mysql-proxy --backend-addresses 192.168.0.1:3306 --backend-addresses 192.168.0.2:3306
When using the option within the configuration file, you should separate multiple servers with a comma."
Edited 1 time(s). Last edit at 04/20/2010 04:37PM by Chris Calender.