Docker - ruby，nokogiri -安装nokogiri (1.10.2)时出错。
Docker - ruby，nokogiri -安装nokogiri (1.10.2)时出错。
提问于 2019-04-15 02:33:23
使用docker并尝试构建一个映像，但由于nokogiri gem问题，当我捆绑时得到上述错误
我的Docker文件是
RUN apt update
RUN apt install -y ruby
RUN gem install bundler
RUN cd /usr/src/app
WORKDIR /web
ADD Gemfile /web/
RUN bundle然而，当我在结尾^执行RUN bundle时，我得到了以下错误：
...
Fetching mini_portile2 2.4.0
Installing mini_portile2 2.4.0
Fetching nokogiri 1.10.2
Installing nokogiri 1.10.2 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /var/lib/gems/2.5.0/gems/nokogiri-1.10.2/ext/nokogiri
/usr/bin/ruby2.5 -r ./siteconf20190414-8-1rrc2i8.rb extconf.rb
mkmf.rb can't find header files for ruby at /usr/lib/ruby/include/ruby.h
extconf failed, exit code 1
Gem files will remain installed in /var/lib/gems/2.5.0/gems/nokogiri-1.10.2 for
inspection.
Results logged to
/var/lib/gems/2.5.0/extensions/x86_64-linux/2.5.0/nokogiri-1.10.2/gem_make.out
An error occurred while installing nokogiri (1.10.2), and Bundler cannot
continue.
Make sure that `gem install nokogiri -v '1.10.2' --source
'http://rubygems.org/'` succeeds before bundling.
In Gemfile:
capybara was resolved to 3.16.2, which depends on
xpath was resolved to 3.2.0, which depends on
nokogiri
The command '/bin/sh -c bundle' returned a non-zero code: 5回答 2
Stack Overflow用户
发布于 2019-04-15 02:33:23
将以下行添加到Dockerfile，它将处理依赖项
RUN apt install -y build-essential patch ruby-dev zlib1g-dev liblzma-dev就在RUN bundle命令之前
然后再次运行构建
docker build -t dock .
...
Fetching nokogiri 1.10.2
Installing nokogiri 1.10.2 with native extensions
Fetching rack 2.0.7
Installing rack 2.0.7
...
Bundle complete! 7 Gemfile dependencies, 33 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
Removing intermediate container 146ce309d0a5
---> cd36c7c1e577
Successfully built cd36c7c1e577
Successfully tagged dock:latest..。
感谢https://nokogiri.org/tutorials/installing_nokogiri.html的这一发现。
Stack Overflow用户
发布于 2020-11-20 20:25:18
对于高山
RUN set -x \ && apk upgrade --no-cache \ && apk add --no-cache
--virtual build-dependencies \
build-base \ && apk add --no-cache \
libxml2-dev \
libxslt-dev \ && gem install nokogiri \
-- --use-system-libraries \
--with-xml2-config=/usr/bin/xml2-config \
--with-xslt-config=/usr/bin/xslt-config \ && apk del build-dependencies页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/55678669
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