deployment

Deploy Next.js applications to various platforms with optimal configurations.

• Vercel: Zero-config deployment
• Docker: Containerized deployment
• Self-Hosting: Node.js server
• Static Export: Static site generation
• Edge Runtime: Edge function deployment

```dockerfile

# Dockerfile for Next.js

FROM node:18-alpine AS builder

WORKDIR /app

COPY package*.json ./

RUN npm ci

COPY . .

RUN npm run build

FROM node:18-alpine AS runner

WORKDIR /app

ENV NODE_ENV=production

COPY --from=builder /app/public ./public

COPY --from=builder /app/.next/standalone ./

COPY --from=builder /app/.next/static ./.next/static

EXPOSE 3000

CMD ["node", "server.js"]

```

```bash

# Vercel deployment

npm i -g vercel

vercel --prod

# Docker deployment

docker build -t nextjs-app .

docker run -p 3000:3000 nextjs-app

```

```js

module.exports = {

output: 'standalone', // For Docker

// output: 'export', // For static

}

```