Integration between local LAN application and website

I have a php application running on the local xampp server, the application has data that needs to be synced with a website database. The application and website are in php/mysql...My question is how can 开发者_StackOverflow中文版i sync them up keeping in mind security issues.

Thnx.

A clever and quasi secure method would be to use SSL and HTTP auth to post PHP serialized data to the website with some sort of query/post params that the website checks for. Obviously not impenetrable, but it'd avoid the casual exploiter and be relatively simple to implement.

If, as you say, both applications are relying on MySQL, you can consider using MySQL database replication - set one server as master, second as slave. That way your database on slave server will always be up-to-date.

You can read more about MySQL database replication here: http://dev.mysql.com/doc/refman/5.1/en/replication.html