前后端分离的网站,部署在内网,提供公网访问时候,需要映射两个端口号,能找到办法只映射一个吗? - V2EX
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darknoll

前后端分离的网站,部署在内网,提供公网访问时候,需要映射两个端口号,能找到办法只映射一个吗?

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  •   darknoll Jan 19, 2021 2982 views
    This topic created in 1948 days ago, the information mentioned may be changed or developed.

    前端和后端端口不一样,比如前端 80 端口,后端 8080,通过网关映射出去的时候,能不能只用一个端口号,有啥好办法没

    11 replies    2021-01-19 19:01:38 +08:00
    AlkTTT
        1
    AlkTTT  
       Jan 19, 2021
    后端一个固定前缀转发
    比如前端是 http://localhost -> 127.0.0.1:80
    后端是 http:/localhost/api -> 127.0.0.1:8080
    leishi1313
        2
    leishi1313  
       Jan 19, 2021 via Android
    内网装个 Nginx
    nakes
        3
    nakes  
       Jan 19, 2021   3
    nginx 聚合一下。参考 1 楼说的进行反向代理设置,
    location /api/ {
    #代理后端服务
    proxy_pass http://127.0.0.1:8080/;
    }
    chenluo0429
        4
    chenluo0429  
       Jan 19, 2021
    后端转发,nginx 转发都是可行的手段。但是注意想要同一端口的话必然要从二级目录来区分转发到不同的端口上去,那么前后端项目的资源文件等要是相对路径,绝对路径会 404
    lower
        5
    lower  
       Jan 19, 2021
    就是用 反向代理了。
    如果不想像楼上那样用路径的话,还可以单独给后端一个域名,同样反代到指定端口(要处理跨域问题)
    wudaye
        6
    wudaye  
       Jan 19, 2021 via Android
    nginx 解你忧
    WishMeLz
        7
    WishMeLz  
       Jan 19, 2021
    nginx 反向代理
    bruce0
        8
    bruce0  
       Jan 19, 2021
    nginx 反向代理
    deplives
        9
    deplives  
       Jan 19, 2021
    nginx 反代
    Leszeu
        10
    Leszeu  
       Jan 19, 2021
    前后端分离的网站,只要映射前端的端口就行了吧。
    UnknownSky
        11
    UnknownSky  
       Jan 19, 2021 via Android
    nginx 反代或者 Haproxy 均衡
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