原文链接 https://comsince.github.io/2017/06/27/jekyll-install/
注：以下为加速网络访问所做的原文缓存，经过重新格式化，可能存在格式方面的问题，或偶有遗漏信息，请以原文为准。
在发布到github pages 时，需要本地预览效果，这时需要安装本的jekyll环境，这里说明安装过程中的主要步骤以及相应的解决办法。
Install CURL
apt-get install curl
Install RVM
gpg2 --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
curl -sSL https://get.rvm.io | bash -s stable
source rvm environment
source /home/user/.rvm/scripts/rvm
Install Ruby Dependencies
rvm requirements
Install ruby
rvm isntall 2.4.0
set Default ruby version
rvm use 2.4.0 --default
install jekyll
gem install jekyll kramdown
gem 包含在rubygem中，安装完ruby后，自然会安装
依赖安装问题：
/home/user/.rvm/rubies/ruby-2.4.0/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- bundler (LoadError)
from /home/user/.rvm/rubies/ruby-2.4.0/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /home/user/.rvm/gems/ruby-2.4.0/gems/jekyll-3.5.0/lib/jekyll/plugin_manager.rb:46:in `require_from_bundler'
from /home/user/.rvm/gems/ruby-2.4.0/gems/jekyll-3.5.0/exe/jekyll:9:in `<top (required)>'
from /home/user/.rvm/gems/ruby-2.4.0/bin/jekyll:22:in `load'
from /home/user/.rvm/gems/ruby-2.4.0/bin/jekyll:22:in `<main>'
from /home/user/.rvm/gems/ruby-2.4.0/bin/ruby_executable_hooks:15:in `eval'
from /home/user/.rvm/gems/ruby-2.4.0/bin/ruby_executable_hooks:15:in `<main>'
执行以下命令
gem install bundler
gem install github-pages
JavaScript 运行环境问题
Jekyll 3.4.3 | Error: Could not find a JavaScript runtime. See https://github.com/rails/execjs for a list of available runtimes.
安装nodejs
sudo apt-get install nodejs
问题描述
Liquid Exception: undefined method `map' for false:FalseClass Did you mean? tap in /_layouts/page.html
- 问题参考 使用jekyll新建一个主页，解决此问题
Deprecation: The 'gems' configuration option has been renamed to 'plugins'. Please update your config file accordingly.
配置文件_config.yml中，使用了 plugins 的配置项，应该是用plugins替换掉gems。
调用github 无法获取token的问题
问题描述
GitHub Metadata: No GitHub API authentication could be found. Some fields may be missing or have incorrect data解决方法
JEKYLL_GITHUB_TOKEN=<your token> jekyll serve -H 172.16.42.71