nodejs cartridge provides Node.js on OpenShift via the Nodejs runtime. This cartridge has special functionality to enable integration with OpenShift and with other cartridges. See Cartridge Integrations (below) for details.
→ Get Started With Nodejs on OpenShift
→ Create your first Node.js application
→ Learn about basic Node.js project structure
→ Configure your application using Environment Variables
→ Find out how to adapt existing Nodejs applications to run on OpenShift