-

server {
        listen 80;
        server_name node.ppytest.com;
        #if ($scheme != "https") {
        #        return 301 https://$host$request_uri;
        #}
        keepalive_timeout 65;
        keepalive_requests 100000;
        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;

        gzip on;
        gzip_http_version 1.1;
        gzip_vary on;
        gzip_comp_level 6;
        gzip_proxied any;
        gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
        gzip_buffers 16 8k;
        gzip_disable "MSIE [1-6].(?!.*SV1)";

        listen 443 ssl;
        ssl_certificate /etc/letsencrypt/live/node.ppytest.com/fullchain.pem; # managed by Certbot
        ssl_certificate_key /etc/letsencrypt/live/node.ppytest.com/privkey.pem; # managed by Certbot
        ssl_session_cache shared:SSL:1m;
        ssl_session_timeout 1440m;
        ssl_prefer_server_ciphers on;
        ssl_dhparam /etc/ssl/certs/dhparam.pem;
        ssl_stapling on;
        ssl_stapling_verify on;
        add_header Strict-Transport-Security max-age=15768000;
        ssl_protocols SSLv2 SSLv3 TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS';

        location ~ ^(/|/ws)$ {
                # limit_req zone=ws burst=5;
                access_log off;
                proxy_pass http://ppytestws;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header Host $host;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
                proxy_next_upstream     error timeout invalid_header http_500;
                proxy_connect_timeout   2;
                proxy_http_version 1.1;
                proxy_set_header Upgrade $http_upgrade;
                proxy_set_header Connection "upgrade";
        }
}