我如何让Apache知道要使用不同的域哪个应用目录？ [英] How do I make Apache know which app directory to use for different domains?

问题描述

我试图创建codeIgniter的网站。我将不得不从该服务器提供服务的多个域和我所试图做的是从药粥www.example1.com的HTTP请求分离为www.example2.com，然后将其重定向到其正确的应用程序文件夹。

I'm trying to create a site with CodeIgniter. I will have multiple domains served from this server, and what I am trying to do is to separate the HTTP requests for www.example1.com from the ones for www.example2.com and then redirect them to the their correct application folders.

说这是我的目录结构：

• 系统
  
  
  
  • 申请
    
    
    
    • 例1
    
    
    • 示例2
    
    

    因此​​，这要求

    www.example1.com/gallery/

    www.example1.com/gallery/

    随后将被重定向到exmaple1夹

    would then be redirected to exmaple1 folder.

    有没有人有这样做的任何code的例子吗？很明显，你需要使用重写模块...

    Does anyone have any code example for doing this? Obviously you would need to use the ReWrite module...

    我看了Apache文档左右，但我无法得到任何地方。让我知道如果你需要更多相关信息。

    I looked around the Apache documentation but I couldn't get anywhere. Let me know if you need more information on this.

    推荐答案

    使用虚拟主机（和别名，重写）是主要的答案，但如果你认为你将增加/使用相同的设置删除其他主机，那么我会考虑 mod_macro 模块。这是一个第三方的模块，这将帮助您简化Apache配置，避免复制/粘贴错误。

    Using VirtualHost (and Alias, Rewrite) are the primary answers, but if you think you will be adding/removing other hosts using the same setup, then I would consider the mod_macro module. This is a third party module that will help you to simplify apache configuration and avoid copy/paste errors.

    与布局一个简单的例子，定义如下：

    A simple example with your layout, define the following:

    <Macro vh80 name>
     <VirtualHost *:80>
       DocumentRoot /system/application/$name
       ServerName www.$name.com
       CustomLog /system/application/$name/logs/access.log virtcommon
       ErrorLog /system/application/$name/logs/error.log
     </VirtualHost>
    </Macro>
    

    和再启用一个网站时，请使用以下指令：

    And then when enabling a site, use the following directive:

    使用vh80例1

    这将设置www.example1.com使用配置目录根目录以及配置的日志目录。

    Which will setup www.example1.com to use the configured directory as root as well as the configured logging directory.

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