ssl - Nginx HTTPS 连接被拒绝

Question

我无法让 SSL 与我的 Nginx 安装一起工作。我发现了一些与此相关的其他问题，但它们并没有解决我的问题。
我做的检查:

nginx -t返回没有错误

ufw disable让所有流量低谷

netstat -nltp告诉我 tcp:0.0.0.0:80和 tcp:0.0.0.0:433转至 nginx: master

curl -v https://mywebsite.nl返回 Failed to connect to mywebsite.nl port 443: Connection refused

curl -v http://mywebsite.nl返回正常

奇怪的事情:

netstat -peanut | grep ":80 "返回 tcp:0.0.0.0:80绑定(bind)到nginx: master但是当我尝试 netstat -peanut | grep ":443 "它什么都不返回？

如果我尝试 nmap -p 433 mywebsite.nl它返回 433/tcp filtered nnsp虽然我希望端口像端口 80

一样打开

我将我的 CA 证书与我自己的证书捆绑在一起(按照 Nginx 文档中提到的正确顺序)。
我的 Nginx-conf 看起来像这样:

server {
listen 80;
listen 433 ssl http2;

ssl_certificate             /etc/ssl/certs/mywebsite.nl-bundle.crt;
ssl_certificate_key         /etc/ssl/certs/mywebsite.nl.key;

server_name                 *.mywebsite.nl;
root                        /var/www/mywebsite-app/public;

add_header X-Frame-Options "SAMEORIGIN";
add_header X-XSS-Protection "1; mode=block";
add_header X-Content-Type-Options "nosniff";

index index.php;

charset utf-8;

location / {
    try_files $uri $uri/ /index.php?$query_string;
}

location = /favicon.ico { access_log off; log_not_found off; }
location = /robots.txt  { access_log off; log_not_found off; }

error_page 404 /index.php;

location ~ \.php$ {
    fastcgi_pass unix:/var/run/php/php7.4-fpm.sock;
    fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
    include fastcgi_params;
}

location ~ /\.(?!well-known).* {
    deny all;
}

if ($scheme != "https") {
    return 301 https://$host$request_uri;
}
}

Answer 1

listen 433 ssl http2;

它应该是 443，而不是 433。另请参阅错误消息，它还说它尝试连接到端口 443:

Failed to connect to covidtesta4.nl port 443: Connection refused