Multiple applications with same model and db

[Erdem Gezer]

Hi,

I'm developing an enterprise web applications with rails.

I'm trying to figure out the best way of using the same models and database between 2-3 rails applications.

My project consists of different applications such as user app, customer app and admin app.

All of these 3 will use the same database and almost the same models.

I want to create 3 different rails app and deploy them to different servers.

What might be the best way of sharing the models?

Thanks,

Erdem