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Created September 16, 2024 04:26
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Reduce Next.js Docker Image Size
Raw
Dockerfile
FROM node:20-alpine AS deps
COPY package*.json ./
RUN npm ci
FROM node:20-alpine AS builder
COPY . .
COPY --from=deps /node_modules ./node_modules
RUN npm run build
FROM node:20-alpine AS runner
COPY --from=builder /.next/standalone ./
# COPY --from=builder /public ./public
# COPY --from=builder /.next/static ./.next/static
EXPOSE 3000
ENV PORT 3000
CMD HOSTNAME="0.0.0.0" node server.js
Raw
next.config.js
module.exports = {
output: 'standalone',
}
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