捆绑安装权限被拒绝错误答案

【问题标题】：Bundle Install Permission Denied Error捆绑安装权限被拒绝错误
【发布时间】：2014-03-10 23:12:13
【问题描述】：

我刚刚克隆了一个项目来开始玩。得到下面的错误。我已经用尽了这里的其他答案，因为它们似乎都没有解决问题。我才刚刚开始使用网络开发，对我来说如此赤裸裸。非常感谢任何建议或帮助。

我已经完成了捆绑程序的故障排除并尝试了他们建议的修复程序，但没有任何乐趣......

Patricks-MacBook-Pro:ytutorial patrickwalsh$ bundle install
Unfortunately, a fatal error has occurred. Please see the Bundler troubleshooting       documentation at http://bit.ly/bundler-issues. Thanks!
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:245:in `mkdir': Permission denied - /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/kgio-2.7.4 (Errno::EACCES)
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:245:in `fu_mkdir'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:219:in `block (2 levels) in mkdir_p'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:217:in `reverse_each'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:217:in `block in mkdir_p'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:203:in `each'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/fileutils.rb:203:in `mkdir_p'
from /Library/Ruby/Site/2.0.0/rubygems/ext/builder.rb:210:in `write_gem_make_out'
from /Library/Ruby/Site/2.0.0/rubygems/ext/builder.rb:132:in `build_error'
from /Library/Ruby/Site/2.0.0/rubygems/ext/builder.rb:171:in `rescue in build_extension'
from /Library/Ruby/Site/2.0.0/rubygems/ext/builder.rb:156:in `build_extension'
from /Library/Ruby/Site/2.0.0/rubygems/ext/builder.rb:198:in `block in build_extensions'
from /Library/Ruby/Site/2.0.0/rubygems/ext/builder.rb:195:in `each'
from /Library/Ruby/Site/2.0.0/rubygems/ext/builder.rb:195:in `build_extensions'
from /Library/Ruby/Site/2.0.0/rubygems/specification.rb:1436:in `block in build_extensions'
from /Library/Ruby/Site/2.0.0/rubygems/user_interaction.rb:45:in `use_ui'
from /Library/Ruby/Site/2.0.0/rubygems/specification.rb:1434:in `build_extensions'
from /Library/Ruby/Site/2.0.0/rubygems/stub_specification.rb:60:in `build_extensions'
from /Library/Ruby/Site/2.0.0/rubygems/basic_specification.rb:56:in `contains_requirable_file?'
from /Library/Ruby/Site/2.0.0/rubygems/specification.rb:925:in `block in find_inactive_by_path'
from /Library/Ruby/Site/2.0.0/rubygems/specification.rb:924:in `each'
from /Library/Ruby/Site/2.0.0/rubygems/specification.rb:924:in `find'
from /Library/Ruby/Site/2.0.0/rubygems/specification.rb:924:in `find_inactive_by_path'
from /Library/Ruby/Site/2.0.0/rubygems.rb:185:in `try_activate'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:132:in `rescue in require'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/vendor/net/http/persistent.rb:12:in `<top (required)>'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/vendored_persistent.rb:3:in `<top (required)>'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/fetcher.rb:1:in `<top (required)>'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/cli.rb:247:in `install'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/vendor/thor/command.rb:27:in `run'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/vendor/thor/invocation.rb:121:in `invoke_command'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/vendor/thor.rb:363:in `dispatch'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/vendor/thor/base.rb:440:in `start'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/cli.rb:10:in `start'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/bin/bundle:20:in `block in <top (required)>'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/lib/bundler/friendly_errors.rb:5:in `with_friendly_errors'
from /Library/Ruby/Gems/2.0.0/gems/bundler-1.5.3/bin/bundle:20:in `<top (required)>'
from /usr/bin/bundle:23:in `load'
from /usr/bin/bundle:23:in `<main>'

【问题讨论】：

标签： ruby-on-rails bundle bundler

【解决方案1】：

sudo bundle install

您的 gem 安装在系统中。更改 bash 文件中的路径。它会解决问题。你只需输入，

bundle install.

【讨论】：

感谢@Amritdeep Dhungana。我应该在我的 .bashrc 文件中更改什么？目前它看起来像这样： PS1='[\e[0;31m]⚡[\e[m] [\e[0;33m]${PWD##*/}[\e[m] ' export PATH= /usr/local/bin:$PATH [[ -s "/home/patricks-mbp/.rvm/scripts/rvm" ]] && source "/home/patricks-mbp/.rvm/scripts/rvm" 导出 #PATH =/bin:/sbin:/usr/bin:/usr/sbin ### 由 Heroku Toolbelt 添加 export PATH="/usr/local/heroku/bin:$PATH" PATH=$PATH:$HOME/.rvm /bin # 将 RVM 添加到 PATH 以进行脚本编写'
不要以 root 身份运行 Bundler。如果需要，Bundler 可以请求 sudo，并且以 root 身份安装您的 bundle 会破坏此计算机上所有非 root 用户的应用程序。

【解决方案2】：

使用sudo bundle install。您的系统权限似乎存在问题。

【讨论】：

【解决方案3】：

您是否有权在 /Library/Ruby/Gems/2.0.0/extensions/universal-darwin-13/2.0.0/kgio-2.7.4 目录上写入。

错误日志表明它尝试创建一个目录（使用 mkdir）并且权限被拒绝！

#bundle install has root 可以吗？

【讨论】：