BlueHost -无需端口即可运行Rails应用程序

Question

目前我只是将我的Ruby on Rails应用程序部署到BlueHost中。当我运行rails s或puma时，应用程序运行得很好，但这些命令使我的应用程序在www.mydomain.com:3000而不是www.mydomain.com上运行。我认为如果要在没有端口的情况下运行，我可以使用rails s -p 80或puma -p 80，但我收到了这样的通知：

/usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/binder.rb:195:in `initialize': Address already in use - bind(2) for "0.0.0.0" port 80 (Errno::EADDRINUSE)
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/binder.rb:195:in `new'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/binder.rb:195:in `add_tcp_listener'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/binder.rb:96:in `block in parse'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/binder.rb:82:in `each'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/binder.rb:82:in `parse'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/runner.rb:119:in `load_and_bind'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/single.rb:73:in `run'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/lib/puma/cli.rb:499:in `run'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/gems/puma-2.8.2/bin/puma:10:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/bin/puma:23:in `load'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/bin/puma:23:in `<main>'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/bin/ruby_executable_hooks:15:in `eval'
    from /usr/local/rvm/gems/ruby-2.1.1@ukm/bin/ruby_executable_hooks:15:in `<main>'

我试着和lsof -i :80确认一下，结果是：

COMMAND   PID   USER   FD   TYPE  DEVICE SIZE/OFF NODE NAME
httpd   11983   root    5u  IPv4 6278784      0t0  TCP *:http (LISTEN)
httpd   11983   root    6u  IPv6 6278786      0t0  TCP *:http (LISTEN)
httpd   11984 nobody    5u  IPv4 6278784      0t0  TCP *:http (LISTEN)
httpd   11984 nobody    6u  IPv6 6278786      0t0  TCP *:http (LISTEN)
httpd   11985 nobody    5u  IPv4 6278784      0t0  TCP *:http (LISTEN)
httpd   11985 nobody    6u  IPv6 6278786      0t0  TCP *:http (LISTEN)
httpd   11986 nobody    5u  IPv4 6278784      0t0  TCP *:http (LISTEN)
httpd   11986 nobody    6u  IPv6 6278786      0t0  TCP *:http (LISTEN)
httpd   11987 nobody    5u  IPv4 6278784      0t0  TCP *:http (LISTEN)
httpd   11987 nobody    6u  IPv6 6278786      0t0  TCP *:http (LISTEN)
httpd   14872   root    5u  IPv4 6278784      0t0  TCP *:http (LISTEN)
httpd   14872   root    6u  IPv6 6278786      0t0  TCP *:http (LISTEN)

Answer 1

我找到了答案。

我使用service httpd stop来停止运行在我的主域上的apache服务器。

谢谢你们。