Jekyll服务错误:找不到gem jekyll(> = 0.a)(Gem :: GemNotFoundException

在做sudo jekyll serve我收到以下错误:

 Users/myusername/.rvm/rubies/ruby-2.4.2/lib/ruby/site_ruby/2.4.0/rubygems.rb:271:in 'find_spec_for_exe': can't find gem jekyll (>= 0.a) (Gem::GemNotFoundException) from /Users/myusername/.rvm/rubies/ruby-2.4.2/lib/ruby/site_ruby/2.4.0/rubygems.rb:299:in 'activate_bin_path' from /Users/myusername/.rvm/gems/ruby-2.4.2/bin/jekyll:23:in '' from /Users/myusername/.rvm/gems/ruby-2.4.2/bin/ruby_executable_hooks:15:in 'eval' from /Users/myusername/.rvm/gems/ruby-2.4.2/bin/ruby_executable_hooks:15:in '' 

如果有帮助:

  • jekyll -v返回jekyll 3.6.2
  • ruby -v返回ruby 2.4.2p198 (2017-09-14 revision 59899) [x86_64-darwin15]
  • gem -v返回2.6.14
  • bundle -v返回Bundler version 1.16.0

在我的Gem文件中,我有:

ruby’2.4.2′

rmv list输出:

 ruby-2.3.5 [ x86_64 ] =* ruby-2.4.2 [ x86_64 ] # => - current # =* - current && default # * - default 

我终于解决了这个问题:

 sudo rm -rf _site bundle update bundle exec jekyll serve 

然后总是使用bundle exec jekyll serve而不是sudo jekyll servejekyll serve

由于这篇文章中的答案,我得到了这个解决方案。