jekyll搭建博客

jekyll 博客安装

为什么要用jekyll
jekyll是一个简单的免费的Blog生成工具，类似WordPress。但是和WordPress又有很大的不同，原因是jekyll只是一个生成静态网页的工具，不需要数据库支持。但是可以配合第三方服务,例如Disqus。最关键的是jekyll可以免费部署在Github上，而且可以绑定自己的域名。

语言支持

• YAML一个可读性高，用来表达数据序列化的格式
• Liquid Liquid 是一门用 Ruby 编写的开源模板语言,

1、ruby -v
查看你的机器是否安装了ruby ，成功如下
ruby 2.3.7p456 (2018-03-28 revision 63024) [universal.x86_64-darwin17]
2、gem install jekyll
RubyGems 是 Ruby 的一个包管理器,会下载 依赖文件,我执行的时候报错看提示像环境变量的问题。

Building native extensions.  This could take a while...
ERROR:  Error installing jekyll:
ERROR: Failed to build gem native extension.
current directory: /Library/Ruby/Gems/2.3.0/gems/ffi-1.11.3/ext/ffi_c

解决方式参考

3 sudo gem install jekyll命令执行报错

Building native extensions.  This could take a while...
Successfully installed sassc-2.2.1
Fetching: jekyll-sass-converter-2.0.1.gem (100%)
ERROR:  Error installing jekyll:
    jekyll-sass-converter requires Ruby version >= 2.4.0.

解决方式 重新指定镜像地址 更新gem

gem sources --add https://gems.ruby-china.com/ --remove https://rubygems.org/
sudo gem update --system

重新安装ruby
brew install ruby执行完成之后需要手动执行 export

You may want to add this to your PATH.

ruby is keg-only, which means it was not symlinked into /usr/local,
because macOS already provides this software and installing another version in
parallel can cause all kinds of trouble.

If you need to have ruby first in your PATH run:
  echo 'export PATH="/usr/local/opt/ruby/bin:$PATH"' >> ~/.zshrc

For compilers to find ruby you may need to set:
  export LDFLAGS="-L/usr/local/opt/ruby/lib"
  export CPPFLAGS="-I/usr/local/opt/ruby/include"

4、执行完成之后查看 ruby -v是否大于等于2.4版本

5、执行gem安装Jekyll安装 Jekyll

6、zsh: command not found: jekyll报错
执行sudo gem install --user-install bundler jekyll之后还是报错如下：
WARNING: You don‘t have /Users/你的用户名/.gem/ruby/2.6.0/bin in your PATH,
这个时候加入到path中
export PATH=${PATH}:/Users/tonyyang/.gem/ruby/2.6.0/bin
此刻再执行jekyll -v, 显示成功。

7、跑到项目目录底下执行 jekyll报错

19: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler.rb:107:in `setup'
    18: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/runtime.rb:20:in `setup'
    17: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/runtime.rb:108:in `block in definition_method'
    16: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/definition.rb:226:in `requested_specs'
    15: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/definition.rb:237:in `specs_for'
    14: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/definition.rb:170:in `specs'
    13: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/definition.rb:247:in `resolve'
    12: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/definition.rb:744:in `converge_locked_specs'
    11: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/definition.rb:744:in `each'
    10: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/definition.rb:758:in `block in converge_locked_specs'
     9: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/git.rb:167:in `specs'
     8: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/path.rb:100:in `local_specs'
     7: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/git.rb:200:in `load_spec_files'
     6: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/path.rb:163:in `load_spec_files'
     5: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/path.rb:126:in `expanded_path'
     4: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/git.rb:93:in `install_path'
     3: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/git.rb:225:in `revision'
     2: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/git/git_proxy.rb:64:in `revision'
     1: from /usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/git/git_proxy.rb:192:in `find_local_revision'
/usr/local/Cellar/ruby/2.6.5/lib/ruby/2.6.0/bundler/source/git/git_proxy.rb:235:in `allowed_in_path': The git source git://github.com/flori/json.git is not yet checked out. Please run `bundle install` before trying to start your application (Bundler::GitError)

提示很清楚了要执行bundle install命令。

8、jekyll new sss重新创建一个名为sss的项目

Running bundle install in /Users/tonyyang/IdeaProjects/sss...
Bundler: Fetching gem metadata from https://gems.ruby-china.com/............
Bundler: Fetching gem metadata from https://gems.ruby-china.com/..
Bundler: Resolving dependencies...
Bundler: Using public_suffix 4.0.2
Bundler: Using addressable 2.7.0
Bundler: Using bundler 2.1.3
Bundler: Using colorator 1.1.0
Bundler: Using concurrent-ruby 1.1.5
Bundler: Using eventmachine 1.2.7
Bundler: Using http_parser.rb 0.6.0
Bundler: Using em-websocket 0.5.1
Bundler: Using ffi 1.11.3
Bundler: Using forwardable-extended 2.6.0
Bundler: Using i18n 1.7.0
Bundler: Using sassc 2.2.1
Bundler: Using jekyll-sass-converter 2.0.1
Bundler: Using rb-fsevent 0.10.3
Bundler: Using rb-inotify 0.10.1
Bundler: Using listen 3.2.1
Bundler: Using jekyll-watch 2.2.1
Bundler: Using kramdown 2.1.0
Bundler: Using kramdown-parser-gfm 1.1.0
Bundler: Using liquid 4.0.3
Bundler: Using mercenary 0.3.6
Bundler: Using pathutil 0.16.2
Bundler: Using rouge 3.14.0
Bundler: Using safe_yaml 1.0.5
Bundler: Using unicode-display_width 1.6.0
Bundler: Using terminal-table 1.8.0
Bundler: Using jekyll 4.0.0
Bundler: Using jekyll-feed 0.13.0
Bundler: Using jekyll-seo-tag 2.6.1
Bundler: Using minima 2.5.1
Bundler: Bundle complete! 6 Gemfile dependencies, 30 gems now installed.
Bundler: Use `bundle info [gemname]` to see where a bundled gem is installed.Following files may not be writable, so sudo is needed:
Bundler: /usr/local/lib/ruby/gems/2.6.0/bundler.lock
New jekyll site installed in /Users/tonyyang/IdeaProjects/sss

9、cd 到sss项目目录下执行jekyll serve命令

Configuration file: /Users/tonyyang/IdeaProjects/sss/_config.yml
            Source: /Users/tonyyang/IdeaProjects/sss
       Destination: /Users/tonyyang/IdeaProjects/sss/_site
 Incremental build: disabled. Enable with --incremental
      Generating...
       Jekyll Feed: Generating feed for posts
                    done in 0.517 seconds.
 Auto-regeneration: enabled for '/Users/tonyyang/IdeaProjects/sss'
    Server address: http://127.0.0.1:4000/
  Server running... press ctrl-c to stop.

显示成功，通过http://localhost:4000/访问

以上就是jekyll搭建个人博客网站内容。