在’/ opt’中安装带有Passenger支持的nginx后,为什么不从’init.d’开始？教程

我经历了一个教程http://craiccomputing.blogspot.com/2010/10/passenger-3-nginx-and-rvm-on-mac-os-x.html,一切都很好.没有错误.

Nginx with Passenger support was successfully installed.

The Nginx configuration file (/opt/nginx/conf/nginx.conf)
must contain the correct configuration options in order for Phusion Passenger
to function correctly.

This installer has already modified the configuration file for you! The
following configuration snippet was inserted:

  http {
      ...
      passenger_root /home/alex/.rvm/gems/ruby-1.9.3-p194/gems/passenger-3.0.14;
      passenger_ruby /home/alex/.rvm/wrappers/ruby-1.9.3-p194/ruby;
      ...
  }

After you start Nginx, you are ready to deploy any number of Ruby on Rails
applications on Nginx.

但是我无法启动它.

alex@ubuntu:~$sh -x /etc/init.d/nginx start
sh: 0: Can't open /etc/init.d/nginx

sudo /etc/init.d/nginx start
sudo: /etc/init.d/nginx: command not found

目录opt / nginx存在,其中有文件. Localhost：80也不起作用.

有什么建议？

解决方法:

安装nginx的正常方法是通过apt-get(或Synaptic或SW Center),并且不会在/ opt,AFAIK中放置任何内容.在这种情况下,您只需发出以下命令即可停止/启动它：

sudo service nginx start|stop|restart (etc)

如果你的nginx安装在/ opt中,我怀疑它会触及/etc/init.d目录…