2016-01-08 32 views
0

当我的Rails应用程序中运行包我得到的命令行以下错误输出:捆绑错误,当试图在Rails中安装MySQL应用

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: 轨-v:2.2.4

在我的Gemfile我已在为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 

检查Ruby版本($ ruby​​ -v),如果遇到类似情况,请发现我的版本已被锁定到旧版本的2.0.0。 修复此运行:

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

你有没有试过brew安装mysql? –

+0

我尝试运行该命令时收到警告:警告:已经安装了mysql-5.7.10,它只是未链接@ruby_newbie – Corey

+0

您可以更新到最新的捆绑软件并重试吗? – Agis

回答

0

因此,这最终变得非常简单。卸载并重新安装几个宝石后。出于某种原因,我发现ruby版本被锁定为2.0.0。我已经添加了上面的修复程序。