使用NGINX将端口80转发到8080

问题描述：

我在我的debian服务器上使用LEMP堆栈和Node JS. Nginx在端口80和8080的Node JS上工作.我为nodejs应用创建了新的子域:cdn.domain.com.目前，我只能访问cdn.domain.com:8080/之类的Node JS应用程序.我想做的是配置Nginx，以便当我进入cdn.domain.com时，我可以使应用程序在端口80上工作.我认为可以使用nginx上游来完成.但是我不知道怎么做.

I'm using LEMP stack and Node JS on my debian server. Nginx works on port 80 and Node JS on 8080. I created new subdomain: cdn.domain.com for nodejs app. Currently I can access to Node JS application only like cdn.domain.com:8080/. What I want to do is to configure Nginx so that, when I enter to cdn.domain.com I can get app working on port 80. I think it can be done using nginx upstream. But I can't figure out how.

答

像这样简单，

确保将example.com更改为您的域(或IP)，并将8080更改为您的Node.js应用程序端口:

make sure to change example.com to your domain (or IP), and 8080 to your Node.js application port:

server {
    listen 80;
    server_name example.com;

    location / {
        proxy_set_header   X-Forwarded-For $remote_addr;
        proxy_set_header   Host $http_host;
        proxy_pass         "http://127.0.0.1:8080";
    }
}

来源: https://eladnava.com/binding-nodejs-port -80-using-nginx/

使用NGINX将端口80转发到8080

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