How to troubleshoot Node.js images in OpenShift | Red Hat Developer

Red Hat build of Node.js is a fully supported product within our portfolio and allows the deployment of JavaScript applications outside of a browser. Inside a container, it provides several features including an I/O model based on events and non-blocking operations for performant applications. Red Hat currently provides support for Node.js 20 links for Red Hat build of Node.js 20 LTS Component Details, Red Hat build of Node.js Supported Configurations, and Node.js Runtime Guide, which is an excellent guide. This article discusses how to troubleshoot build or deployment of Node.js in Red Hat OpenShift. However, I will not cover any advanced topics such as FIPS, OpenSSL, garbage collection tuning, or extensive Node.js manipulation. I will present examples of Node.js build using a Dockerfile or a Source-to-Image (S2I) framework.