docker - Jekyll 站点在 docker 容器内运行，但 localhost 为 :4000 is not working on host

Question

目录结构:

docker-compuse.yml

/faq/....所有网站

在根目录中我运行 docker-compose up --build我得到该站点正在运行的输出:

faq-site_1  | Configuration file: /srv/faq/_config.yml
faq-site_1  |             Source: /srv/faq
faq-site_1  |        Destination: /srv/faq/_site
faq-site_1  |  Incremental build: disabled. Enable with --incremental
faq-site_1  |       Generating... 
faq-site_1  |                     done in 1.37 seconds.
faq-site_1  |  Auto-regeneration: enabled for '/srv/faq'
faq-site_1  | LiveReload address: http://127.0.0.1:35729
faq-site_1  |     Server address: http://127.0.0.1:4000/faq/
faq-site_1  |   Server running... press ctrl-c to stop.

我使用 docker exec -it c94ad3af91c9 bash SSH 到容器并执行 curl localhost:4000 .得到了 HTML 的预期结果。

我尝试在 http://127.0.0.1:4000 上运行该站点从主机和 Chrome 失败并显示“ERR_EMPTY_RESPONSE”。

我已将 jekyll 配置为在 /faq 的子目录上运行.尝试访问

http://127.0.0.1:4000

http://127.0.0.1:4000/faq

http://127.0.0.1:4000/faq/

没有任何效果。我总是从 chrome 得到这个:



Dockerfile:

FROM ubuntu:16.04

RUN apt-get update
RUN apt-get install -y --no-install-recommends apt-utils
RUN apt-get install -y ruby ruby-dev build-essential
RUN gem install jekyll bundler
RUN gem install jekyll-feed
RUN gem install jekyll-paginate
RUN gem install minima

RUN bundle -v
RUN gem -v
RUN jekyll -v

COPY ./ /srv/faq
WORKDIR /srv/faq
CMD ["bundle", "exec", "jekyll", "serve", "--livereload"]

docker -compose.yml:

version: '3'

services:
  faq-site:
    build: ./faq
    volumes:
      - ./faq:/srv/faq
    ports:
      - "4000:4000"
      - "35729:35729"

Answer 1

尝试绑定(bind) 0.0.0.0 .然后您的网站可以从外部 ip 访问。

CMD ["bundle", "exec", "jekyll", "serve", "--livereload", "--host", "0.0.0.0"]