server {
    listen                     80;
    server_name                dc3.com localhost;

    location / {
        root                   /usr/share/nginx/html;
        index                  index.html index.htm;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root                   /usr/share/nginx/html;
    }

    return                     301 https://$server_name$request_uri; 
}

server {
    listen                     443 ssl;
    server_name                dc3.com localhost;

    add_header                 X-Xss-Protection 1;
    add_header                 X-Frame-Options DENY;
    add_header                 X-Content-Type-Options nosniff;

    ssl_prefer_server_ciphers  on;
    ssl_protocols              TLSv1 TLSv1.1 TLSv1.2;
    ssl_dhparam                /etc/ssl/certs/dhparam.pem;
    ssl_ciphers                "EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS !RC4";

    ssl_certificate_key        /etc/nginx/conf.crt/dc3.com/dc3.com_key.key;
    ssl_certificate            /etc/nginx/conf.crt/dc3.com/dc3.com_chain.crt;

    location / {
        root                   /usr/share/nginx/html;
        index                  index.html index.htm;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root                   /usr/share/nginx/html;
    }
}