NGINX：允許多個端口可用於 https + 將所有 http 重定向到 https

Question

我正在嘗試部署一個 NGINX 服務器，該服務器通過 https 托管兩個 node.js Express 應用程序。

我的主要站點（在端口 80 上提供服務的站點）是一個運行在端口 8001 上的 Express 應用程序。（即https://example.com加載此應用程序）

我還在端口 8002 上運行另一個 Express 應用程序，我希望在端口 8080 上公開可用。（即https://example.com:8080加載此應用程序）

這是我的/etc/nginx/sites-available/default文件：

server {
   listen 80;
   listen [::]:80;
   server_name example.com www.example.com;
   return 301 https://$server_name$request_uri;
}

server {
  # SSL configuration
  listen 443 ssl http2;
  listen [::]:443 ssl http2;
  server_name example.com www.example.com;
  include snippets/ssl-example.com.conf;
  include snippets/ssl-params.conf;

  # Pass requests for / to localhost:8001:
  location / {
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-NginX-Proxy true;
    proxy_pass http://localhost:8001/;
    proxy_ssl_session_reuse off;
    proxy_set_header Host $http_host;
    proxy_cache_bypass $http_upgrade;
    proxy_redirect off;
  }

  location ~ /.well-known {
    allow all;
  }
}

server {
  listen 8080 ssl;
  server_name example.com www.example.com;
  return 301 https://$server_name$request_uri;

  include snippets/ssl-example.com.conf;
  include snippets/ssl-params.conf;

  # pass requests to port 8002 where our other node server is running
  location / {
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-NginX-Proxy true;
    proxy_pass http://localhost:8002/;
    proxy_ssl_session_reuse off;
    proxy_set_header Host $http_host;
    proxy_cache_bypass $http_upgrade;
    proxy_redirect off;
  }
}

如果有任何額外的幫助，我一直在關注 DigitalOcean 指南，以在此處和此處配置 https 和 NGINX。

Answer 1

刪除return 301 https://$server_name$request_uri; 從第三個服務器塊。