Ruby on rails 如何为Rails中的设备设置密钥?
我添加了designe gem,然后按照说明运行了Ruby on rails 如何为Rails中的设备设置密钥?,ruby-on-rails,devise,configuration,secret-key,Ruby On Rails,Devise,Configuration,Secret Key,我添加了designe gem,然后按照说明运行了rails-generate-designe:install,结果如下: /usr/local/rvm/gems/ruby-1.9.3-p194/gems/devise-3.2.4/lib/devise/rails/routes.rb:487:in `raise_no_secret_key': Devise.secret_key was not set. Please add the following to your Devise
rails-generate-designe:install
,结果如下:
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/devise-3.2.4/lib/devise/rails/routes.rb:487:in `raise_no_secret_key': Devise.secret_key was not set. Please add the following to your Devise initializer: (RuntimeError)
config.secret_key = 'abc123'
Please ensure you restarted your application after installing Devise or setting the key.
如何“重新启动”我的应用程序?如何以及在何处设置密钥?您需要在
config/initializers/designe.rb
中添加一行来设置密钥(用更安全的随机密钥替换下面的示例值):
然后停止Rails服务器并再次启动它。另请参见此图。为了生成秘密运行:
bundle exec rake secret
并将结果从控制台复制到designe初始值设定项(config/initializers/designe.rb
)
为什么这个问题会得到反对票?有什么问题吗?我也很惊讶。
bundle exec rake secret
config.secret_key = '4fce3c1c860216b8......'