Nginx 乘客引发错误：`initialize'；：没有这样的文件或目录

我正试着和乘客一起跑。我运行了Fowlowing命令：

sudo passenger start RAILS_ENV=production

并获取以下异常：

Stopping web server.../var/lib/gems/1.9.1/gems/daemon_controller-1.1.5/lib/daemon_controller/lock_file.rb:63:in `initialize': No such file or directory - /usr/share/nginx/www/redmine-install/RAILS_ENV=production/passenger.3000.pid.lock (Errno::ENOENT)
    from /var/lib/gems/1.9.1/gems/daemon_controller-1.1.5/lib/daemon_controller/lock_file.rb:63:in `open'
    from /var/lib/gems/1.9.1/gems/daemon_controller-1.1.5/lib/daemon_controller/lock_file.rb:63:in `exclusive_lock'
    from /var/lib/gems/1.9.1/gems/daemon_controller-1.1.5/lib/daemon_controller.rb:289:in `stop'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/lib/phusion_passenger/standalone/start_command.rb:637:in `block in stop_nginx'
    from <internal:prelude>:10:in `synchronize'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/lib/phusion_passenger/standalone/start_command.rb:634:in `stop_nginx'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/lib/phusion_passenger/standalone/start_command.rb:104:in `rescue in run'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/lib/phusion_passenger/standalone/start_command.rb:114:in `run'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/lib/phusion_passenger/standalone/main.rb:92:in `run_command'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/lib/phusion_passenger/standalone/main.rb:62:in `run!'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/lib/phusion_passenger/standalone/main.rb:39:in `run!'
    from /var/lib/gems/1.9.1/gems/passenger-4.0.18/bin/passenger:36:in `<top (required)>'
    from /usr/local/bin/passenger:23:in `load'
    from /usr/local/bin/passenger:23:in `<main>'

---

我不知道如何修复这个错误。一些帮助会很感激的

您调用的

乘客启动

错误。正如您在

乘客启动--help

中所看到的，它接受一个可选参数

[directory]

，该参数指向应用程序目录。实际上，您告诉它应用程序目录位于

RAILS\u ENV=production

中，这显然不是一个有效的目录

设置RAILS_ENV的正确方法是通过

--environment

选项。请参见

--帮助

Recompile nginx with passenger support as the standard ubuntu version doesn't have it.

sudo gem install passenger --no-ri --no-rdoc
sudo passenger-install-nginx-module
sudo passenger

Choose /usr/local/nginx as installation directory.

Change the following line in /etc/init.d/nginx:
#DAEMON=/usr/sbin/nginx
DAEMON=/usr/local/nginx/sbin/nginx

In /etc/nginx/nginx.conf add the following to the http section:

passenger_root /var/lib/gems/1.9.1/gems/passenger-4.0.18;
passenger_ruby /usr/bin/ruby1.9.1;