proxy to external network

[Maxim Dounin]

Hello!

On Thu, Oct 01, 2009 at 08:43:07PM +0800, 冉兵 wrote:

> Hi,
> 
> I have this need to allow our internal staff to access google spreadsheet form. One of our departments does not have any internet access because of our IT policy. But we'd like to allow then to access an online form created with Google doc. 
> 
> The form is here:  http://spreadsheets.google.com/viewform?hl=en&formkey=dDVrYXZJaGkxRVZucFNNeWhwckFoZ0E6MA..
> 
> 
> I put this in our config on a server on local network.
> 
>         location ~ /viewform {
>                   proxy_pass http://74.125.153.102; # the IP of spreadsheets.google.com
> 
>                  proxy_redirect on;
>                  proxy_set_header Host $host:$server_port;

This will send "Host: your-internal-hostname:your-internal-server-port"
to Google.  Probably it's not what they expect, try

                   proxy_set_header Host spreadsheets.google.com;

instead.

Maxim Dounin

>                  proxy_set_header X-Real-IP  $remote_addr;
>                  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
>                  client_max_body_size 50m;
>                  client_body_buffer_size 256k;
>                  proxy_connect_timeout 30;
>                  proxy_send_timeout 30;
>                  proxy_read_timeout 60;
>                  proxy_buffer_size 16k;
>                  proxy_buffers 4 32k;
>                  proxy_busy_buffers_size 64k;
>                  proxy_temp_file_write_size 64k;
> }
> 
> No matter what I do I always get 404. Can anyone give me a tip please ?
> 
> Thanks
> 
> Bran
> 
>