## SSL 

```
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS;
ssl_prefer_server_ciphers on;
```

## proxy

```
    proxy_pass http://localhost:8478;
    proxy_set_header Host $host;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Proxy "";
    proxy_redirect off;
    proxy_connect_timeout 30;
    proxy_buffering off;
    proxy_request_buffering off;
    
    # for websockets
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_read_timeout 10m;
    proxy_send_timeout 10m;
```

## example

```
server {
        listen 443 ssl http2;
        listen [::]:443 ssl http2;
        server_name mirror.wormhole.eu;

        root /srv/ftp;

        ssl on;
        ssl_certificate /etc/letsencrypt/live/mirror.wormhole.eu/fullchain.pem;
        ssl_certificate_key /etc/letsencrypt/live/mirror.wormhole.eu/privkey.pem;

        ssl_session_timeout 5m;

        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_ciphers ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS;
        ssl_prefer_server_ciphers on;

        ssl_stapling on;
        ssl_stapling_verify on;
        ssl_trusted_certificate /etc/nginx/letsencrypt-fullchain.crt;
        ssl_session_cache shared:SSL:20m;

        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";


        ssl_dhparam /etc/nginx/dhparams.pem;

        location / {
                try_files $uri $uri/ =404;
                autoindex on;
                                        
                expires -1;
        }
}
```