nginx.conf

user  www-data;  
worker_processes  1;

error_log  /var/log/nginx/error.log warn;  
pid        /var/run/nginx.pid;

events {  
    worker_connections  1024;
}

http {  
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    gzip on;
    gzip_disable "msie6";
    gzip_vary on;
    gzip_proxied any;
    gzip_comp_level 6;
    gzip_buffers 16 8k;
    gzip_http_version 1.1;
    gzip_types text/plain text/css application/json application/x-javascript
               text/xml application/xml application/xml+rss text/javascript;

    # SSL intermediate configuration from https://mozilla.github.io/server-side-tls/ssl-config-generator/
    #ssl_certificate /etc/ssl/certs/ssl-cert-chain-www-example-com.pem;
    #ssl_certificate_key /etc/ssl/private/ssl-cert-www-example-com.key;
    #ssl_dhparam /etc/ssl/private/dhparams.pem;
    #ssl_session_timeout 1d;
    #ssl_session_cache shared:SSL:50m;

    #ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    #ssl_ciphers 'ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA';
    #ssl_ecdh_curve secp384r1;
    #ssl_prefer_server_ciphers on;

    # HSTS (ngx_http_headers_module is required) (15768000 seconds = 6 months)
    add_header Strict-Transport-Security "max-age=15768000; includeSubdomains";

    # OCSP Stapling ---
    # fetch OCSP records from URL in ssl_certificate and cache them
    #ssl_stapling on;
    #ssl_stapling_verify on;
    #ssl_trusted_certificate /etc/ssl/certs/ssl-ca-certs-startssl.pem;

    include /etc/nginx/conf.d/*.conf;
}