Self-Hosting Next.js in Kubernetes (Without Vercel)
Self-Hosting Next.js in Kubernetes (Without Vercel)
Next.js is often presented as a framework that works best on Vercel. And while Vercel offers a great developer experience, it is not always an option in enterprise environments.
Many teams need to deploy Next.js applications into:
- OpenShift
- Vanilla Kubernetes clusters
- On-prem or private cloud environments
This series shows how to run Next.js in standalone mode as a normal Node.js service — with full control over Docker images, runtime configuration, and scaling.
Who This Series Is For
This series is designed for developers who:
- Want to self-host Next.js without Vercel
- Deploy applications to Kubernetes or OpenShift
- Care about production readiness and security
- Need predictable, repeatable deployments
If you’ve ever wondered “Why does this work locally but break in Kubernetes?”, this series is for you.
The Core Idea
When deployed correctly, a Next.js app is simply:
- A Node.js server
- Serving prebuilt static assets
- Running behind Kubernetes networking
Once you understand that, the platform becomes much easier to reason about.
📚 The Complete Series
-
Part 1:
Deploying Next.js in Standalone Mode
Build and run Next.js without Vercel using standalone output. -
Part 2:
Building a Minimal Docker Image for Next.js
Use multi-stage Docker builds for clean, secure production images. -
Part 3:
Deploying Next.js on OpenShift
Deployment, Service, and Route configuration for OpenShift. -
Part 4:
Fixing 404 Errors for _next/static
Understand and fix the most common standalone deployment issue. -
Part 5:
Managing Environment Variables and Secrets
Use ConfigMaps and Secrets without rebuilding images. -
Part 6:
Health Checks and Scaling Strategies
Add probes, graceful shutdowns, and horizontal scaling.
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What You’ll Gain
- A repeatable Next.js deployment strategy
- Better understanding of standalone mode
- Fewer production surprises
- Freedom from platform lock-in
This approach has been proven to work across:
- Enterprise OpenShift clusters
- Managed Kubernetes platforms
- On-prem installations
Final Thoughts
Vercel is convenient — but convenience often comes with constraints.
By self-hosting Next.js in Kubernetes, you gain:
- Full infrastructure control
- Predictable deployments
- Enterprise-grade flexibility
If you’re serious about running Next.js in production at scale, this series will give you a solid, practical foundation.
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