Openshift上的Goliath

Question

尝试使用以下config.ru在Openshift上部署Goliath应用程序

require 'goliath'
require './goliathapp'

runner = Goliath::Runner.new(ARGV, nil)
runner.api = GoliathApp.new
runner.app = Goliath::Rack::Builder.build(GoliathApp, runner.api)
runner.run

在本地，在我的测试床环境中，应用程序运行得很顺利，但在Openshift上，它会返回以下特权错误。

[Client 20] Cannot checkout session. An error occured while starting the web application.
Error page:
no acceptor (port is in use or requires root privileges) (RuntimeError)
/var/lib/openshift/.../.gem/gems/eventmachine-1.2.0.1/lib/eventmachine.rb:530:in `start_tcp_server'
/var/lib/openshift/.../.gem/gems/eventmachine-1.2.0.1/lib/eventmachine.rb:530:in `start_server'
/var/lib/openshift/.../.gem/gems/goliath-1.0.4/lib/goliath/server.rb:86:in `block in start'
/var/lib/openshift/.../.gem/gems/em-synchrony-1.0.4/lib/em-synchrony.rb:38:in `block (2 levels) in synchrony'

有人在Openshift上运行过goliath吗？

谢谢,

Answer 1

您是否100%确定您实际上没有在该端口上运行另一个应用程序？

请尝试

$ lsof -i :9000