Question

我正在尝试在Dockerfile中安装Jekyll，扩展Jenkins官方图片（2.19.1）

以下命令：

RUN apt-get install -y ruby-full rubygems
RUN gem install jekyll

产生以下错误：

Step 2 : RUN gem install jekyll
 ---> Running in 197cb23c8bce
Successfully installed liquid-3.0.6
Successfully installed kramdown-1.12.0
Successfully installed mercenary-0.3.6
Successfully installed safe_yaml-1.0.4
Successfully installed colorator-1.1.0
Successfully installed rouge-1.11.1
Building native extensions.  This could take a while...
ERROR:  Error installing jekyll:
    "listen" from listen conflicts with installed executable from sass-listen
Successfully installed ffi-1.9.14
Successfully installed rb-inotify-0.9.7
Successfully installed rb-fsevent-0.9.7
Successfully installed sass-listen-3.0.7
Successfully installed sass-3.5.0.pre.rc.1
Successfully installed jekyll-sass-converter-1.4.0

有没有人遇到同样的错误？怎么修？感谢。

Answer 1

错误归因于listen的{{3}}：

重要说明：Ruby 2.1正式过时且不受支持！请在安装Listen之前升级到Ruby 2.2.5。

包管理器安装的ruby版本为ruby-2.1。所以我最终通过RVM安装Ruby：

RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 \
    && curl -sSL https://get.rvm.io | bash -s stable --ruby --gems=jekyll

它安装了ruby-2.3和jekyll，它就像一个魅力。

使用Docker安装Jekyll时“听”冲突

1 个答案: