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指定位置时，nginx 反向代理无法正常工作

tag-icon • tag-icon nginx reverse-proxy
指定位置时，nginx 反向代理无法正常工作

我无法让 nginx 代理在指定时工作location

首先，我尝试将该位置保留为，/并且成功了：

server {
        listen 80;
        listen [::]:80;
        location  / {

        resolver 127.0.0.1;
        allow "x.x.x.x";
        deny   all;
        proxy_pass http://consul:8500;
    }

}

如果我查看 curl 命令curl localhost -L -vvvv

*   Trying 127.0.0.1:80...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 80 (#0)
> GET / HTTP/1.1
> Host: localhost
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 301 Moved Permanently
< Server: nginx/1.18.0 (Ubuntu)
< Date: Fri, 10 Jul 2020 16:24:38 GMT
< Content-Type: text/html; charset=utf-8
< Content-Length: 39
< Connection: keep-alive
< Location: /ui/
< 
* Ignoring the response-body
* Connection #0 to host localhost left intact
* Issue another request to this URL: 'http://localhost/ui/'
* Found bundle for host localhost: 0x557b754549e0 [serially]
* Can not multiplex, even if we wanted to!
* Re-using existing connection! (#0) with host localhost
* Connected to localhost (127.0.0.1) port 80 (#0)
> GET /ui/ HTTP/1.1
> Host: localhost
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Server: nginx/1.18.0 (Ubuntu)
< Date: Fri, 10 Jul 2020 16:24:38 GMT
< Content-Type: text/html; charset=utf-8
< Content-Length: 7806
< Connection: keep-alive
< Accept-Ranges: bytes
< Last-Modified: Fri, 10 Jul 2020 07:37:44 GMT
< 
<!DOCTYPE html>
<html lang="en" class="ember-loading">
...

我已经可以看到 html 了。但是，如果我将 conf 文件更改为以下内容：

server {
        listen 80;
        listen [::]:80;
        location  /consul/ {

        resolver 127.0.0.1;
        allow "x.x.x.x";
        deny   all;
        proxy_pass http://consul:8500;
    }

}

然后尝试像这样调用它curl localhost/consul -L -vvvv，我得到以下内容：

*   Trying 127.0.0.1:80...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 80 (#0)
> GET /consul HTTP/1.1
> Host: localhost
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 301 Moved Permanently
< Server: nginx/1.18.0 (Ubuntu)
< Date: Fri, 10 Jul 2020 16:32:35 GMT
< Content-Type: text/html
< Content-Length: 178
< Location: http://localhost/consul/
< Connection: keep-alive
< 
* Ignoring the response-body
* Connection #0 to host localhost left intact
* Issue another request to this URL: 'http://localhost/consul/'
* Found bundle for host localhost: 0x55ba7959f9e0 [serially]
* Can not multiplex, even if we wanted to!
* Re-using existing connection! (#0) with host localhost
* Connected to localhost (127.0.0.1) port 80 (#0)
> GET /consul/ HTTP/1.1
> Host: localhost
> User-Agent: curl/7.68.0
> Accept: */*
> 
* Mark bundle as not supporting multiuse
< HTTP/1.1 404 Not Found
< Server: nginx/1.18.0 (Ubuntu)
< Date: Fri, 10 Jul 2020 16:32:35 GMT
< Content-Length: 0
< Connection: keep-alive

我将非常感激任何关于这个问题的想法

答案1

当代理某个位置时，您要将此位置添加到请求中：

http://<your_server/consul/ -> http://consul:8500/consul/

其他示例（如果 proxy_pass http://consul:8500/test/ 和 location /consul/）：

http://<your_server/consul/ -> http://consul:8500/test/consul/

如果你想要代理/领事领事：8500/你需要删除/领事重写

location  /consul/ {
     resolver 127.0.0.1;
     allow "x.x.x.x";
     deny   all;
     rewrite ^/consul(.*) /$1 break;    #<---- This line
     proxy_pass http://consul:8500;
}

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