Vert.x is a lightweight, high performance polyglot application platform for the JVM that’s designed for modern mobile, web, and enterprise applications. OpenShift Online currently supports
With OpenShift you can easily deploy and run Vert.x applications with your favorite frameworks and datastores.
Getting a Vert.x app with a MongoDB backend deployed onto OpenShift is as easy as executing one command:
$ rhc app create MyVertXapp vertx mongodb-2.4
These commands creates your "server" and installs and configures Vert.x, MongoDB, a git repository on the server, and clones a git repo to your local machine. You can now visit your application on the web at:
For more details you can read the instructions for the Vert.x cartridge on GitHub
Enable your application to react to changes in traffic and automatically allocate the necessary resources to handle your current demand. The OpenShift infrastructure monitors incoming web traffic and automatically brings copies of your Vert.x applications online to handle requests. Then when/if traffic dies down the OpenShift infrastructure will retire servers while keeping your overall application running.
→ Read More About Scaling