Nginx 反向代理图片带宽流量算谁的? - V2EX
licoycn
V2EX    NGINX

Nginx 反向代理图片带宽流量算谁的?

  •  
  •   licoycn
    Licoy Jun 7, 2018 7805 views
    This topic created in 2911 days ago, the information mentioned may be changed or developed.

    nginx 反向代理了一个网站的图片,那么有人访问我的网站之后,图片加载的流量算谁的?

    6 replies    2018-06-11 05:15:36 +08:00
    zeyexe
        1
    zeyexe  
       Jun 7, 2018 via iPhone
    都算,反代就是流量加倍
    Mitt
        2
    Mitt  
       Jun 7, 2018 via iPhone   1
    通常云服务器下行是免费的,也就是服务器下载别人的图片流量只算你请求的那部分,几乎可以忽略,然后你把下载的图片给用户就算上行,所以你要出一个图片的流量+请求原始图片的流量(几乎忽略不计)
    Hardrain
        3
    Hardrain  
       Jun 7, 2018
    你所说的情况不够具体

    我暂且理解为"Nginx 反代和所访问的后端都在互联网上"(即:不存在 proxy_pass scheme://127.0.0.1:port/path 的情况)

    此时反代服务器可能会被记 1 倍或 2 倍于所请求资源大小的流量,取决于你的 IDC 是单向(只针对入站)计费还是双向计费(入站和出站)。

    后端当然只被记 1 倍的流量。
    Tink
        4
    Tink  
    PRO
       Jun 7, 2018 via iPhone
    2 倍
    licoycn
        5
    licoycn  
    OP
       Jun 7, 2018
    @Hardrain 懂了
    monbai
        6
    monbai  
       Jun 11, 2018 via Android
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