Nginx代理proxy pass配置去除前缀

一个种方案是proxy_pass后面加根路径 /

server {
    listen              80;
    server_name         abc.com;
    access_log  "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G"  main;
 
    location ^~/user/ {
        proxy_set_header Host $host;
        proxy_set_header  X-Real-IP        $remote_addr;
        proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;
        proxy_set_header X-NginX-Proxy true;
 
        proxy_pass http://user/;
    }
 
    location ^~/order/ {
        proxy_set_header Host $host;
        proxy_set_header  X-Real-IP        $remote_addr;
        proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;
        proxy_set_header X-NginX-Proxy true;
 
        proxy_pass http://order/;
    }
 
}

^~/user/ 表示匹配前缀是 user 的请求，proxy_pass的结尾有/， 则会把 /user/* 后面的路径直接拼接到后面，即移除user.

另一种方案是使用 rewrite

upstream user {
  server localhost:8089 weight=5;
}
upstream order {
  server localhost:8090 weight=5;
}
 
 
server {
    listen              80;
    server_name         abc.com;
    access_log  "pipe:rollback /data/log/nginx/access.log interval=1d baknum=7 maxsize=1G"  main;
 
    location ^~/user/ {
        proxy_set_header Host $host;
        proxy_set_header  X-Real-IP        $remote_addr;
        proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;
        proxy_set_header X-NginX-Proxy true;
 
        rewrite ^/user/(.*)$ /$1 break;
        proxy_pass http://user;
    }
 
    location ^~/order/ {
        proxy_set_header Host $host;
        proxy_set_header  X-Real-IP        $remote_addr;
        proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;
        proxy_set_header X-NginX-Proxy true;
 
        rewrite ^/order/(.*)$ /$1 break;
        proxy_pass http://order;
    }
 
}

注意到proxy_pass结尾没有 /， rewrite 重写了url。