next.js在docker图像构建过程中生成静态页面时构建错误

Question

Windows
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]我正面临着当地主机的码头建筑问题。该站点利用getstaticProps，因此在构建时间内生成了HTML。 http：// localhost：7071有一个本地托管的无头CMS，该网站使用该网站来维护页面信息。

当不使用Docker时构建站点时，它可以正常工作，并且生成静态内容；但是，当构建Docker映像时，拒绝与CMS的连接。

我知道这与无法访问无头CM的Docker Build流程有关，但是我已经耗尽了知识，以了解如何获取构建过程以访问Localhost。

dockerfile：

FROM node:18-alpine as dependencies

WORKDIR /app
COPY package.json .
RUN npm install --legacy-peer-deps

FROM node:18-alpine as builder

WORKDIR /app

# Package files
COPY tsconfig.json .
COPY package.json .
COPY package-lock.json .

# Files required for next
COPY next-env.d.ts .
COPY next-sitemap.config.js .
COPY next.config.redirects.js .
COPY next.config.rewrites.js .
COPY next.config.js .

# Linter
COPY .eslintrc.json .

# Environment loader
COPY loadAppEnv.js .

# Program files
COPY src/ ./src/
COPY pages/ ./pages/
COPY public/ ./public/
COPY environments/ ./environments/

COPY --from=dependencies /app/node_modules ./node_modules
RUN npm run build:local
RUN npm run sitemap

FROM node:18-alpine as runner

WORKDIR /app
COPY --from=builder /app/next.config.js ./
COPY --from=builder /app/next.config.redirects.js ./
COPY --from=builder /app/next.config.rewrites.js ./
COPY --from=builder /app/loadAppEnv.js ./
COPY --from=builder /app/public ./public
COPY --from=builder /app/.next ./.next
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/sshd_config /etc/ssh/

# Install and configure SSH
RUN apk add openssh \
    && echo "root:Docker!" | chpasswd

# Configure running
EXPOSE 3000
CMD [ "npm", "run", "start:local"]

docker-compose.yml

services:
  web:
    build:
      network: "host"
      dockerfile: Dockerfile
      context: .
    network_mode: "host"

错误我正在遇到：

#26 21.25 info  - Collecting page data...
#26 21.75 (node:80) ExperimentalWarning: The Fetch API is an experimental feature. This feature could change at any time
#26 21.75 (Use `node --trace-warnings ...` to show where the warning was created)
#26 21.77
#26 21.77 > Build error occurred
#26 21.77 TypeError: fetch failed
#26 21.77     at Object.processResponse (node:internal/deps/undici/undici:5555:34)
#26 21.77     at node:internal/deps/undici/undici:5877:42
#26 21.77     at node:internal/process/task_queues:140:7
#26 21.77     at AsyncResource.runInAsyncScope (node:async_hooks:203:9)
#26 21.77     at AsyncResource.runMicrotask (node:internal/process/task_queues:137:8)
#26 21.77     at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
#26 21.77   type: 'TypeError',
#26 21.77   cause: {
#26 21.77     errno: -111,
#26 21.77     code: 'ECONNREFUSED',
#26 21.77     syscall: 'connect',
#26 21.77     address: '127.0.0.1',
#26 21.77     port: 7071
#26 21.77   }
#26 21.77 }

Answer 1

紧随汉斯·基利安（Hans Kilian）的答案，我需要从http：// localhost：7071 http://host.docker.internal.internal.internal.internal.70071 7071 7071 7071 7071 /代码>。