Choosing hosting solution and deploy tool for Scala (Lift) based application

I'm working on the web application based on Scala, Lift, MongoDB. Which hosting solution are you using for such apps? I have been though开发者_C百科t about something easy like Heroku or even totally configured VPS.

What is most popular deploy tool in JVM/Scala world? E.g. I use Capistrano for Rails.

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A Xen-based VPS is a good choice for Java based applications. Java will not run good on a OpenVZ based VPS.

Ang you also have the alternative to use Google App Engine or Amazon.