Nginx 反代二级目录问题 - V2EX
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toyst
V2EX    NGINX

Nginx 反代二级目录问题

  •  
  •   toyst 2019-01-08 10:45:38 +08:00 4580 次点击
    这是一个创建于 2492 天前的主题,其中的信息可能已经有所发展或是发生改变。

    我想访问https://photo.abc.com代理到192.168.2.6/photo/上面,我在location加上/photo/可以通过https://photo.abc.com/photo/访问到,请教如何隐藏或 301 跳转,直接通过https://photo.abc.com访问呢? 谢谢! 这是代码

    server { listen 443 ssl http2; server_name photo.abc.com; ssl_certificate /etc/default/cert.pem; ssl_certificate_key /etc/default/privkey.pem; location /photo/ { proxy_set_header Host $host:$proxy_port; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass https://192.168.2.6/photo; } } 
    14 条回复    2019-01-08 13:44:00 +08:00
    zh826256645
        1
    zh826256645  
       2019-01-08 10:48:58 +08:00
    直接 location / {...;proxy_pass https://192.168.2.6/photo;}
    toyst
        2
    toyst  
    OP
       2019-01-08 10:56:53 +08:00
    @zh826256645 如果像您那样写,会报 400 Bad Request
    zh826256645
        3
    zh826256645  
       2019-01-08 11:02:23 +08:00
    https://192.168.2.6/photo 改为 https://192.168.2.6/photo/ 呢?
    我这边是没有问题的
    toyst
        4
    toyst  
    OP
       2019-01-08 11:05:34 +08:00
    @zh826256645 我后端提示「无法加载数据」,只有像我题目里那样加上 /photo/访问就正常了,能用 301 处理一下吗?我对 nginx 不太熟悉,谢谢
    bnlt
        5
    bnlt  
       2019-01-08 11:16:00 +08:00
    301 跳转

    server {
    ...
    retur 301 https://photo.abc.com$request_uri
    }

    代理的话 @zh826256645 说的应该是对的,有可能是你们后端软件恰巧不支持被反代。
    zh826256645
        6
    zh826256645  
       2019-01-08 11:16:55 +08:00
    不太清楚 https://192.168.2.6/photo/ 上是什么东西
    如果只是单纯的静态文件,你可以通过设置 nginx 指定文件夹来进行反向代理

    location / {
    alias 静态文件目录;
    }

    如果是动态路由,那我感觉使用 301 状态码可以会跟你预期的效果不符
    bnlt
        7
    bnlt  
       2019-01-08 11:18:02 +08:00
    但是 301 跳不进内网
    zh826256645
        8
    zh826256645  
       2019-01-08 11:21:16 +08:00
    还是搞清楚为啥这样不能反代,首先你得弄清理代理成功了吗?如果成功了,在分析下一步原因吧

    server
    {
    listen 443 ssl http2;
    server_name photo.abc.com;
    ssl_certificate /etc/default/cert.pem;
    ssl_certificate_key /etc/default/privkey.pem;

    location / {
    proxy_set_header Host $host:$proxy_port;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_pass https://192.168.2.6/photo/;
    }
    }
    ldehai
        9
    ldehai  
       2019-01-08 11:35:30 +08:00
    ```
    server {
    server_name photo.abc.com;

    root /var/www/html/photo;
    index index.html index.htm;

    location / {
    try_files $uri $uri/ /index.html;
    }

    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
    root /usr/share/nginx/html;
    }
    }

    server {
    if ($host = photo.abc.com) {
    return 301 https://$host$request_uri;
    }

    listen 80;
    server_name photo.abc.com;
    return 404;
    }
    digimoon
        10
    digimoon  
       2019-01-08 11:51:52 +08:00
    我怀疑 192.168.2.6/photo/这个本身会有跳转或者非相对连接,应该先正常访问一下看看会连到什么地方
    举个例子,192.168.2.6/photo/是入口,但是里面有些数据是要连到 192.168.2.6/或者 192.168.2.6/abc/
    SakuraKuma
        11
    SakuraKuma  
       2019-01-08 11:53:24 +08:00
    rewrite
    lazyfighter
        12
    lazyfighter  
       2019-01-08 13:19:36 +08:00
    photo 后面加 /
    royzxq
        13
    royzxq  
       2019-01-08 13:28:24 +08:00
    location /photo { proxy_pass https://xxx.xx.xxx/photo }

    或者

    location /photo/ { proxy_pass https://xx/photo/ }
    ucun
        14
    ucun  
       2019-01-08 13:44:00 +08:00
    改一个明显的错误

    把 proxy_pass https://192.168.2.6/photo; 改成 proxy_pass http://192.168.2.6/photo;

    你之前不成功可能是证书问题
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