2016-01-08 49 views
0

當我的Rails應用程序中運行包我得到的命令行以下錯誤輸出:捆綁錯誤,當試圖在Rails中安裝MySQL應用

Using jquery-rails 4.0.5 
Using jquery-ui-rails 5.0.5 
Using mail_form 1.5.1 
Installing mysql 2.9.1 with native extensions 

Errno::EACCES: Permission denied @ rb_sysopen - /usr/local/lib/ruby/gems/2.2.0/gems/mysql-2.9.1/COPYING 
An error occurred while installing mysql (2.9.1), and Bundler cannot continue. 
Make sure that `gem install mysql -v '2.9.1'` succeeds before bundling. 

我使用: 軌-v:2.2.4

在我的Gemfile我已在爲MySQL如下:

group :development do 
    # Access an IRB console on exception pages or by using <%= console %> in views 
    gem 'web-console', '~> 2.0' 

    gem 'mysql', '~> 2.9', '>= 2.9.1' 

    # Use Capistrano for deployment 
    gem 'capistrano', '~> 3.4', require: false 
    gem 'capistrano-bundler', require: false 
    gem 'capistrano-rails', require: false 
    gem 'capistrano-rbenv', github: 'capistrano/rbenv', require: false 

    # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring 
    gem 'spring' 
end 

檢查Ruby版本($ ruby​​ -v),如果遇到類似情況,請發現我的版本已被鎖定到舊版本的2.0.0。 修復此運行:

$ env | grep PATH 
$ export PATH="$HOME/.rbenv/bin:$PATH" 
$ eval "$(rbenv init -)" 
+0

你有沒有試過brew安裝mysql? –

+0

我嘗試運行該命令時收到警告:警告:已經安裝了mysql-5.7.10,它只是未鏈接@ruby_newbie – Corey

+0

您可以更新到最新的捆綁軟件並重試嗎? – Agis

回答

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因此,這最終變得非常簡單。卸載並重新安裝幾個寶石後。出於某種原因,我發現ruby版本被鎖定爲2.0.0。我已經添加了上面的修復程序。