Nginx節點設置到自定義目錄

Question

我是第一次使用nginx，因此需要幫助。

我的應用程序在/ root / project1 / tools中運行 （此目錄包含server.js）

我如何將Nginx連接到此目錄。 我搜索了很多，但沒有找到直接的答案。 認為nginx將通過端口號而不是路徑找到我的server.js。 真的嗎？

我正在使用linux ubuntu 18

Nginx引發錯誤

2018/10/23 06:14:51 [alert] 3822＃3822：* 2025在連接到上游時socket（）失敗（24：打開文件太多），客戶端：127.0.0.1，服務器：nativeiconba $

/etc/nginx/sites-available/nativeiconbase.com

 upstream app_yourdomain {
        server 127.0.0.1:8080;
        keepalive 8;
    }



# the nginx server instance
server {
    listen 80;
    listen [::]:80;
    server_name nativeiconbase.com www.nativeiconbase.com;
    access_log /var/log/nginx/nativeiconbase.com.log;

    # pass the request to the node.js server with the correct headers
    # and much more can be added, see nginx config options
    location / {
      proxy_set_header X-Real-IP $remote_addr;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header Host $http_host;
      proxy_set_header X-NginX-Proxy true;

      proxy_pass http://nativeiconbase/;
      proxy_redirect off;
    }
 }


  root /root/project1/src/;

    # Add index.php to the list if you are using PHP
    index index.html index.htm index.nginx-debian.html;

    server_name localhost;

在/ etc / nginx的/網站可用/默認

server {
        listen 80 default_server;
        listen [::]:80 default_server;

        # SSL configuration
        #
        # listen 443 ssl default_server;
        # listen [::]:443 ssl default_server;
        #
        # Note: You should disable gzip for SSL traffic.
        # See: https://bugs.debian.org/773332
        #
        # Read up on ssl_ciphers to ensure a secure configuration.
        # See: https://bugs.debian.org/765782
        #
        # Self signed certs generated by the ssl-cert package
        # Don't use them in a production server!
        #
        # include snippets/snakeoil.conf;

        root /root/project1/src/;

        # Add index.php to the list if you are using PHP
        index index.html index.htm index.nginx-debian.html;
        location / {
                # First attempt to serve request as file, then
                proxy_pass http://10.139.32.25:8080;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection 'upgrade';
                proxy_set_header Host $host;
                 proxy_cache_bypass $http_upgrade;
                # as directory, then fall back to displaying a 404.
                try_files $uri $uri/ =404;
        }

我的節點應用程序正在端口8080上運行。任何想法我該怎么做才能設置nginx。 對資源的任何引用都會有所幫助。

Answer 1

您所需要做的就是在Nginx中設置反向代理服務器

在任何端口上啟動NodeJS Server

node server.js

如果您使用的是諸如pm2類的任何流程管理工具，那么

pm2 server.js

現在在nginx config中，您要做的就是將所有請求代理到本地nodejs服務器，這樣

upstream app_yourdomain {
  server 127.0.0.1:8080;
  keepalive 8;
}



# the nginx server instance
server {
  listen 80;
  listen [::]:80;
  server_name nativeiconbase.com www.nativeiconbase.com;
  access_log /var/log/nginx/nativeiconbase.com.log;

  # pass the request to the node.js server with the correct headers
  # and much more can be added, see nginx config options
  location / {
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $http_host;
    proxy_set_header X-NginX-Proxy true;

    proxy_pass http://localhost:8080;
    proxy_redirect off;
  }
}

我剛剛在您的代碼中更改了proxy_pass http://localhost:8080