我的机架文件有什么问题？答案

【问题标题】：What's wrong with my rackup file?我的机架文件有什么问题？
【发布时间】：2023-10-22 14:40:02
【问题描述】：

当我尝试启动我的独角兽服务器时，我得到了下一个堆栈跟踪：无法理解 rackup 文件有什么问题？为什么不可读？

sites@bck:~/fatfreecrm$ /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/bin/unicorn_rails -E -D production -c /home/sites/fatfreecrm/config/unicorn.rb
/home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/lib/unicorn/configurator.rb:600:in `parse_rackup_file': rackup file (production) not readable (ArgumentError)
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/lib/unicorn/configurator.rb:74:in `reload'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/lib/unicorn/configurator.rb:65:in `initialize'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/lib/unicorn/http_server.rb:102:in `new'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/lib/unicorn/http_server.rb:102:in `initialize'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/lib/unicorn.rb:30:in `new'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/lib/unicorn.rb:30:in `run'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/gems/unicorn-3.7.0/bin/unicorn_rails:208:in `<top (required)>'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/bin/unicorn_rails:19:in `load'
    from /home/sites/.rvm/gems/ruby-1.9.2-p180@fatfreecrm/bin/unicorn_rails:19:in `<main>'

【问题讨论】：

标签： ruby-on-rails ruby rack unicorn

【解决方案1】：

问题在于你的论点的顺序。尝试切换-E和-D。

【讨论】：