The usage of alias in Nginx and the difference between alias and root

: This article mainly introduces the usage of Nginx alias and the difference between alias and root. For more information about PHP tutorials, see. The usage of alias in Nginx and the difference between alias and root

Http://nginx.org/en/docs/http/ngx_http_core_module.html#alias
Http://nginx.org/en/docs/http/ngx_http_core_module.html#root

In the past, I only knew the root usage in the Nginx location block. I always felt that I could not satisfy my own ideas. Then I finally found out alias.

First look at toot usage

location /request_path/image/ {    root /local_path/image/;}

The result of this configuration is that when the client requests/request-path/image/cat.png,
Nginx maps requests to/local_path/image/request-path/image/cat.png

Let's look at the usage of alias.

location /request_path/image/ {    alias /local_path/image/;}

When the client requests/request-path/image/cat.png,
Nginx maps requests to/local_path/image/cat.png
Compare to root to know how to use it ~~ :)

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'). Text (I) ;}; $ numbering. fadeIn (1700) ;}) ;}; script

The above introduces the usage of Nginx alias and the difference between alias and root, including the content, hope to be helpful to friends who are interested in PHP tutorials.