Re: RGW AWS4 SignatureDoesNotMatch when requests with port != 80 or != 443

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Thanks Javier Muñoz.
I will see it.

2016-06-24 22:30 GMT+07:00 Javier Muñoz <jmunhoz@xxxxxxxxxx>:
Hi Khang,

Today I had a look in a very similar issue...

http://tracker.ceph.com/issues/16463

I guess it could be the same bug you hit. I added some info in the
ticket. Feel free to comment there.

Thanks,
Javier

On 06/05/2016 04:17 PM, Khang Nguyễn Nhật wrote:
> Hi!
> I get the error "<Error> <code> SignatureDoesNotMatch" when I used
> presigned url with endpoint port != 80 and != 443. For example, if I use
> host http://192.168.1.1:8888 then this is what I have in RGW log:
> //
> RGWEnv::set(): HTTP_HOST: 192.168.1.1:8888
> //
> RGWEnv::set(): SERVER_PORT: 8888
> //
> HTTP_HOST=192.168.1.1:8888
> //
> SERVER_PORT=8888
> //
> host=192.168.1.1
> //
> canonical headers format = host:192.168.1.1:8888:8888
> //
> canonical request = GET
> /
> X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=<access_key>%2F20160605%2Fap%2Fs3%2Faws4_request&X-Amz-Date=20160605T125927Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host
> host:192.168.1.1:8888:8888
>
> host
> UNSIGNED-PAYLOAD
> //
> ----------------------------- Verifying signatures
> //
> failed to authorize request
> //
>
>
> I see this in the src / rgw / rgw_rest_s3.cc:
> int RGW_Auth_S3 :: authorize_v4 (....) {
> //
>   string port = s-> info.env-> get ( 'SERVER_PORT "," ");
>   secure_port string = s-> info.env-> get ( 'SERVER_PORT_SECURE "," ");
> //
>     if (using_qs && (token == "host")) {
>       if (! port.empty () && port! = "80") {
>         token_value = token_value + ":" + port;
>       } Else if (! Secure_port.empty () && secure_port! = "443") {
>         token_value = token_value + ":" + secure_port;
>       }
>     }
>
> Is it caused my fault ? Can somebody please help me out ?
> Thank !
>
>
>
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>


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