根目录新建 .dockerignore
Dockerfile
.dockerignore
node_modules
npm-debug.log
README.md
.next
.git
dist
根目录新建 Dockerfile，当前我的构建产物的目录为dist，其构建分为两个阶段，第一阶段打包产物，第二阶段精简依赖，静态资源与node服务整合并运行项目
# Stage 1: Build Stage
FROM node:20 AS builder
WORKDIR /app
RUN npm install -g npm@latest && \
corepack enable && \
corepack prepare yarn@3.1.0 --activate
COPY . .
RUN yarn install
RUN yarn build
# Stage 2: Production Stage
FROM node:20-alpine AS production
WORKDIR /app
COPY --from=builder /app/public ./public
# Automatically leverage output traces to reduce image size
COPY --from=builder /app/dist/standalone ./
COPY --from=builder /app/dist/static ./dist/static
EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"
CMD ["node", "server.js"]
# docker build -t fronted .
# docker run -d --name fronted -p 3000:3000 fronted
