The Node.js OpenLiteSpeed image automatically installs Linux, performance web server OpenLiteSpeed, Node.js, NPM, and CertBot. OpenLiteSpeed features HTTP/3 support, and easy setup for SSL and RewriteRules. It's flexible enough to host multiple Node.js apps, and supports many other apps including Python, Ruby, and CMSs like WordPress.s.

Main Components:
1. OpenLiteSpeed
2. Node.js
3. NPM
4. CertBot