我一直在关注 getting started openshift，但我被这个错误困住了。
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)重新安装到旧版本(1.93)，如在另一个问题中发现的那样。这可能不是导致我错误的原因。我尝试使用默认的 Windows 命令行和 PowerShell 5.0，结果相同。
我期待服务器主机名的提示，但这个堆栈跟踪在进入“rhc setup”后立即发生。
最佳答案
我什么都试过了，除了this没有用上面写着“更改 CMD 窗口属性。只需选择‘使用旧版控制台’”，它确实有效
关于ruby - OpenShift 设置无效参数，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34405429/