OpenShift 设置无效参数

Question

我一直在关注 getting started 的 openshift，但我一直卡在这个错误中。

OpenShift Client Tools (RHC) Setup Wizard

This wizard will help you upload your SSH keys, set your application namespace, and check that other programs like Git
are properly installed.

If you have your own OpenShift server, you can specify it now. Just hit enter to use the server for OpenShift Online:
openshift.redhat.com.
Enter the server hostname: |openshift.redhat.com| C:/Ruby193/lib/ruby/gems/1.9.1/gems/highline-1.6.21/lib/highline.rb:86
4:in `gets': Invalid argument - <STDIN> (Errno::EINVAL)
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/highline-1.6.21/lib/highline.rb:864:in `get_line'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/highline-1.6.21/lib/highline.rb:885:in `get_response'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/highline-1.6.21/lib/highline.rb:260:in `ask'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/highline_extensions.rb:12:in `block (2 levels) in <c
lass:HighLineExtension>'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/wizard.rb:188:in `block in server_stage'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/highline_extensions.rb:190:in `call'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/highline_extensions.rb:190:in `section'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/highline_extensions.rb:204:in `paragraph'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/helpers.rb:339:in `block (2 levels) in <module:Helpe
rs>'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/wizard.rb:185:in `server_stage'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/wizard.rb:67:in `block in run'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/wizard.rb:65:in `each'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/wizard.rb:65:in `run'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/commands/setup.rb:57:in `run'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/commands.rb:294:in `execute'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/commands.rb:285:in `block (3 levels) in to_commander
'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/command.rb:180:in `call'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/command.rb:180:in `call'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/command.rb:155:in `run'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/runner.rb:421:in `run_active_command'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/command_runner.rb:72:in `run!'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/delegates.rb:12:in `run!'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/cli.rb:37:in `start'
        from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/bin/rhc:20:in `<top (required)>'
        from C:/Ruby193/bin/rhc:23:in `load'
        from C:/Ruby193/bin/rhc:23:in `<main>'

我尝试将 ruby（和 rhc gem）重新安装到另一个问题中找到的旧版本 (1.93)。这可能不是导致我错误的原因。我尝试使用 default windows 命令行和 PowerShell 5.0 得到相同的结果。

我期待服务器主机名提示，但此堆栈跟踪在输入 'rhc setup' 后立即发生。

Answer 1

Ruby 2.0 64 位出于某种原因工作

以前，错误是由

引起的

    raw_answer = @input.gets

我（和我问过的人）必须将其归类为 'Windows Magic'。 Windows这么好的开发环境。

Answer 2

我什么都试过了，除了说 "change the CMD window properties. Simply select the 'Use Legacy console'" 并且它真的有效

OpenShift 设置无效参数

OpenShift setup invalid argument

ruby

gem

openshift