如何使用端口8443生成nginx ssl

Question

我正在尝试在nginx 中添加8443上的ssl（由于某种原因我不能使用443）。 .conf文件为

server {
    listen 9081;
    server_name myserver.someserver.in;
    return 302 https://$server_name$request_uri;

    # include conf.d/gzip.conf;

    location / {
        root /home/some/path;
        try_files $uri $uri/ /index.html =404;
    }
}

server {

    # SSL configuration

    listen 8443 ssl;
    include snippets/self-signed.conf;
    include snippets/ssl-params.conf;
}

但是，在点击myserver.someserver.in:9081后，我收到错误引用SSL_ERROR_RX_RECORD_TOO_LONG。我错过了什么吗？

更新 - 包含文件的内容是： 文件 - ＆gt;自signed.conf

ssl_certificate /etc/ssl/certs/nginx-selfsigned.crt;
ssl_certificate_key /etc/ssl/private/nginx-selfsigned.key;

file - ＆gt; SSL-params.conf

ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH";
ssl_ecdh_curve secp384r1;
ssl_session_cache shared:SSL:10m;

resolver 8.8.8.8 8.8.4.4 valid=300s;
resolver_timeout 5s;
add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload";
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;

ssl_dhparam /etc/ssl/certs/dhparam.pem;