How to configure multi-directory in nginx

Multiple directories can be configured in Nginx by creating directories, modifying nginx.conf files, adding server blocks, scheduling directory order, and restarting Nginx to host different websites or applications.

How to configure multi-directory in Nginx

Nginx is a popular web server that allows you to use multiple directories to host different websites or applications. Configuring multiple directories can help you organize your website content and provide different access rights to different websites as needed.

Configuration steps:

1. Create the required directory:

   Create the required directory on your server to store your website or application content. For example, you could create a directory for your main website, a directory for your blog, and a directory for your file downloads.

2. Modify nginx.conf file:

   Open the nginx.conf configuration file. It is usually located in the /etc/nginx directory.

3. Add server block:

   For each website or application you wish to host, add a server block. Each server block should specify the root directory, server name, and port (if required).

   The following example shows a server block for hosting a website named "example.com":

    <code>server { listen 80; server_name example.com; root /path/to/example.com; }</code>

4. Arrange directory order:

   Nginx processes server blocks according to the order in the configuration. Make sure to arrange the directories in the order they want. For example, if you want "example.com" to be the main site, place its server block before another server block.

5. Restart Nginx:

   Save the changes and restart the Nginx service. This will apply your new configuration.

Example:

The following example demonstrates how to configure Nginx to host multiple directories:

 <code># example.com 网站server { listen 80; server_name example.com; root /var/www/example.com; } # blog.example.com 博客server { listen 80; server_name blog.example.com; root /var/www/blog; } # files.example.com 文件下载server { listen 80; server_name files.example.com; root /var/www/files; }</code>

Now, when a user requests "example.com", Nginx will provide the content stored in the "/var/www/example.com" directory. When a user requests "blog.example.com", Nginx provides the content stored in the "/var/www/blog" directory. And so on.

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