Nginx 同一个域名配置多个项目

雨点打透心脏的1/2处 2021-12-03 03:17 904阅读 0赞

使用Nginx要在同一个域名下配置多个项目有两种方式：

1.  nginx按不同的目录分发给不同的项目
2.  启用二级域名，不同的项目分配不同的二级域名

**1.nginx按不同的目录分发给不同的项目：**

server {
        listen    80;
        server_name example.com;
     
        location ^~ /project1 {
            proxy_pass     http://localhost:8081;
            proxy_set_header  Host       $host;
            proxy_set_header  X-Real-IP    $remote_addr;
            proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        }
     
        location ^~ /project2 {
            proxy_pass     http://localhost:8082;
            proxy_set_header  Host       $host;
            proxy_set_header  X-Real-IP    $remote_addr;
            proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        }
     
        location / {
           proxy_pass     http://localhost:8080;
           proxy_set_header  Host       $host;
           proxy_set_header  X-Real-IP    $remote_addr;
           proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }

这里配置了三个项目：

http://example.com/project1路径分发到http://localhost:8081  
http://example.com/project2路径分发到http://localhost:8082  
其他路径分发到http://localhost:8080

**2.启用二级域名，不同的项目分配不同的二级域名**

server {
        listen    80;
        server_name example.com;
        location / {
           proxy_pass     http://localhost:8080;
           proxy_set_header  Host       $host;
           proxy_set_header  X-Real-IP    $remote_addr;
           proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }

project1

server {
        listen    80;
        server_name project1.example.com;
        location / {
           proxy_pass     http://localhost:8081;
           proxy_set_header  Host       $host;
           proxy_set_header  X-Real-IP    $remote_addr;
           proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }

project2

server {
        listen    80;
        server_name project2.example.com;
        location / {
           proxy_pass     http://localhost:8082;
           proxy_set_header  Host       $host;
           proxy_set_header  X-Real-IP    $remote_addr;
           proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }

注意：这三个项目属于不同的域名，项目之间通过http访问会存在跨域问题。

原文：https://blog.csdn.net/cc\_want/article/details/83780435