我使用mongodb-10gen debian软件包安装了mongodb 2.0.3.一切顺利,除了默认安装的服务在计算机启动时没有启动.它mongod仅以root用户身份运行.也许这就是原因.但据我所知,服务应该运行,因为它们是由root用户添加的.
可能是什么解决方案？
如果我跑的话 mongod
Tue Mar 27 13:00:44 [initandlisten] couldn't open /data/db/transaction_processor_dummy_development.ns errno:1 Operation not permitted
如果我运行sudo service mongodb start它说:
mongodb start/running, process 4861
但是在看的时候没有过程htop并mongo说:
MongoDB shell version: 2.0.3
connecting to: test
Tue Mar 27 13:02:40 Error: couldn't connect to server 127.0.0.1 shell/mongo.js:84
exception: connect failed
我在我的应用程序中使用了carrierwave.问题是它在开发模式下运行良好.但是当与乘客一起部署到nginx时会抛出以下错误:
/home/webserver/raw/releases/20110919033346/app/models/category.rb:11: undefined method `mount_uploader' for Category:Class (NoMethodError)
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:454:in `load'
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:454:in `load_file'
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:596:in `new_constants_in'
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:453:in `load_file'
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:340:in `require_or_load'
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:300:in `depend_on'
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/dependencies.rb:216:in `require_dependency'
from /opt/ruby/lib/ruby/gems/1.8/gems/mongoid-2.0.1/lib/rails/mongoid.rb:55:in `load_model'
from /opt/ruby/lib/ruby/gems/1.8/gems/mongoid-2.0.1/lib/rails/mongoid.rb:18:in `load_models'
from /opt/ruby/lib/ruby/gems/1.8/gems/mongoid-2.0.1/lib/rails/mongoid.rb:17:in `each'
from /opt/ruby/lib/ruby/gems/1.8/gems/mongoid-2.0.1/lib/rails/mongoid.rb:17:in `load_models'
from /opt/ruby/lib/ruby/gems/1.8/gems/railties-3.0.9/lib/rails/paths.rb:102:in `each'
from /opt/ruby/lib/ruby/gems/1.8/gems/railties-3.0.9/lib/rails/paths.rb:102:in `each'
from /opt/ruby/lib/ruby/gems/1.8/gems/mongoid-2.0.1/lib/rails/mongoid.rb:16:in `load_models'
from /opt/ruby/lib/ruby/gems/1.8/gems/mongoid-2.0.1/lib/mongoid/railtie.rb:88:in `_callback_before_5'
from /opt/ruby/lib/ruby/gems/1.8/gems/activesupport-3.0.9/lib/active_support/callbacks.rb:420:in `_run_prepare_callbacks'
from /opt/ruby/lib/ruby/gems/1.8/gems/actionpack-3.0.9/lib/action_dispatch/middleware/callbacks.rb:40:in `initialize'
from /opt/ruby/lib/ruby/gems/1.8/gems/actionpack-3.0.9/lib/action_dispatch/middleware/stack.rb:33:in `new'
from /opt/ruby/lib/ruby/gems/1.8/gems/actionpack-3.0.9/lib/action_dispatch/middleware/stack.rb:33:in `build'
from /opt/ruby/lib/ruby/gems/1.8/gems/actionpack-3.0.9/lib/action_dispatch/middleware/stack.rb:79:in `build'
from /opt/ruby/lib/ruby/gems/1.8/gems/railties-3.0.9/lib/rails/application.rb:209:in `inject'
from /opt/ruby/lib/ruby/gems/1.8/gems/actionpack-3.0.9/lib/action_dispatch/middleware/stack.rb:79:in `each'
from /opt/ruby/lib/ruby/gems/1.8/gems/actionpack-3.0.9/lib/action_dispatch/middleware/stack.rb:79:in `inject'
from /opt/ruby/lib/ruby/gems/1.8/gems/actionpack-3.0.9/lib/action_dispatch/middleware/stack.rb:79:in `build' …