NGINX + HTTPS 导致外部请求出现 504 Gateway Timeout 错误

Question

我在 Raspberry Pi 上使用运行 nginx 服务器，使用 HTTP 协议似乎工作正常。最近，我决定为我的服务器添加 HTTPS 支持，并获得了 Let's Encrypt 的证书。如果您从本地网络发送请求，它仍然可以正常工作。但是通过 HTTPS 的每个外部请求都以 504 网关超时错误结束。

这是我的配置：

server {
    listen 80 default_server;
    listen [::]:80 default_server;
    listen 443 ssl default_server;
    listen [::]:443 ssl default_server;

    root /var/www/html;

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

    server_name domain.name;

    ssl_session_cache shared:SSL:20m;
    ssl_session_timeout 180m;

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;

    ssl_prefer_server_ciphers on;
    ssl_ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:DHE+AES128:!ADH:!AECDH:!MD5;

    ssl_certificate /etc/letsencrypt/live/domain.name/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/domain.name/privkey.pem;
    ssl_trusted_certificate /etc/letsencrypt/live/domain.name/chain.pem;

    location / {
        # First attempt to serve request as file, then
        # as directory, then fall back to displaying a 404.
        try_files $uri $uri/ =404;
    }

    location ~ /.well-known {
        allow all;
        root /usr/share/nginx/html;
    }
}

Answer 1

发现我的 ISP 默认启用了防火墙服务。它阻止了与 443 端口的所有连接。禁用它解决了我的问题。

NGINX + HTTPS 导致外部请求出现 504 Gateway Timeout 错误

NGINX + HTTPS causes 504 Gateway Timeout error for external requests

ssl

https

timeout

nginx

http-status-code-504