Question

我的网络内部子网mongod正在运行10.1.150.24，我的mogoid.yml有这些行：

  hosts:
    - 10.1.150.24:27017

MongoDB在远程服务器上运行时未经过身份验证。在远程服务器上，- localhost:27017的rails应用程序连接没有问题。 mongod.conf有

net:
   bindIp: 0.0.0.0

设置并接受所有接口上的连接。

当我在本地的rails c时，我可以看到连接错误，并尝试创建一个对象，甚至检索一个。

Foo.create(...)像这样失败：

TypeError: no implicit conversion of nil into String
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/protocol/commands/authenticate.rb:35:in `+'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/protocol/commands/authenticate.rb:35:in `digest'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/protocol/commands/authenticate.rb:47:in `build_auth_command'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/protocol/commands/authenticate.rb:25:in `initialize'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/authenticatable.rb:71:in `new'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/authenticatable.rb:71:in `login'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/authenticatable.rb:28:in `block in apply_credentials'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/authenticatable.rb:26:in `each'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/authenticatable.rb:26:in `apply_credentials'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/node.rb:180:in `block in ensure_connected'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/node.rb:115:in `block in connection'
    from /var/lib/gems/2.2.0/gems/connection_pool-2.1.1/lib/connection_pool.rb:62:in `with'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/node.rb:114:in `connection'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/node.rb:178:in `ensure_connected'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/node.rb:589:in `block in flush'
    from /var/lib/gems/2.2.0/gems/moped-2.0.3/lib/moped/node.rb:617:in `block in logging'
... 33 levels...
    from /var/lib/gems/2.2.0/gems/railties-4.2.0/lib/rails/commands/console.rb:9:in `start'
    from /var/lib/gems/2.2.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:68:in `console'
    from /var/lib/gems/2.2.0/gems/railties-4.2.0/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
    from /var/lib/gems/2.2.0/gems/railties-4.2.0/lib/rails/commands.rb:17:in `<top (required)>'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in `require'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in `block in require'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:240:in `load_dependency'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in `require'
    from /home/mwerner/workspace/pricing/bin/rails:8:in `<top (required)>'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:268:in `load'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:268:in `block in load'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:240:in `load_dependency'
    from /var/lib/gems/2.2.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:268:in `load'
    from /usr/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from /usr/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
    from -e:1:in `<main>'

鉴于authentication moped错误的数量，我很困惑，因为mongo实例上没有身份验证。

编辑：我也试过ssh隧道将27017端口连接到我的本地并在monogoid.yml中设置localhost没有运气

Answer 1

运行sudo gem pristine --all并杀死弹出进程解决了这个问题。我现在可以连接到远程服务器。

mongoid无法连接到远程服务器，没有auth

1 个答案: