Windows rhc设置和openshift出现问题

这是我第一次尝试openshift或类似的服务，我在

rhc设置方面遇到了问题

我已经根据文档安装了Ruby、Git和rhc，但在命令提示符下运行
rhc setup
命令时，出现以下错误：

C:\Users\Richie>rhc setup
C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54:in `require'
: cannot load such file -- dl/import (LoadError)
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
thentication/pageant.rb:1:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
thentication/agent/socket.rb:5:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
thentication/agent.rb:22:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
thentication/key_manager.rb:4:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
thentication/session.rb:4:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh.rb
:11:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/ssh_helpe
rs.rb:18:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/wizard.rb
:77:in `<class:Wizard>'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/wizard.rb
:7:in `<module:RHC>'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/wizard.rb
:6:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands/
base.rb:4:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands/
account.rb:2:in `<module:Commands>'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands/
account.rb:1:in `<top (required)>'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core_ext/kernel_require.rb:54
:in `require'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands.
rb:189:in `block in load'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands.
rb:188:in `each'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands.
rb:188:in `load'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/cli.rb:36
:in `start'
        from C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/bin/rhc:20:in `<t
op (required)>'
        from C:/Ruby22-x64/bin/rhc:23:in `load'
        from C:/Ruby22-x64/bin/rhc:23:in `<main>'

C:\Users\Richie>rhc设置
C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54:in'require'
：无法加载这样的文件--dl/import（LoadError）
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
thentication/pageant.rb:1:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
身份验证/agent/socket.rb:5:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
身份验证/agent.rb:22:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
身份验证/密钥管理器。rb:4:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh/au
thentication/session.rb:4:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/net-ssh-2.9.2/lib/net/ssh.rb
：11:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/ssh\u helpe
rs.rb:18:in`'
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/wizard.rb
：77:in`'
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/wizard.rb
：7:in`'
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/wizard.rb
：6:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands/
base.rb:4:in`'
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands/
账号：rb:2:in`'
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands/
账号：rb:1:in`'
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/2.2.0/rubygems/core\u ext/kernel\u require.rb:54
：在'require'中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands。
rb:189:在“加载中的块”中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands。
rb:188:in‘each’
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/commands。
rb:188:在“加载”中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/lib/rhc/cli.rb:36
：在“开始”中
来自C:/Ruby22-x64/lib/ruby/gems/2.2.0/gems/rhc-1.36.4/bin/rhc:20:in`'
来自C:/Ruby22-x64/bin/rhc:23:在“加载”中
从C:/Ruby22-x64/bin/rhc:23:in`'

如果这有什么不同的话，我正在运行Windows7

如果有人能帮我解决这个问题，我将不胜感激，因为我自己对这个东西几乎没有经验。
使用推荐的版本（1.9.3）
谢谢这里的相同内容，并通过将@earthdan的可能副本降级到1.9.3来修复，这是另一个问题。