RiakCS large file uploads fail with 403/AccessDenied and 400/InvalidDigest

Kota Uenishi kota at basho.com
Mon Mar 9 21:25:18 EDT 2015


Sorry, being late. I thought I've replied to you, but it was a very
close one where I think you're hitting the same problem as this:

http://lists.basho.com/pipermail/riak-users_lists.basho.com/2015-February/016845.html

Riak CS often includes `=' in uploadId of multipart uploads while S3
doesn't (where no specs described in official documents).

On Thu, Feb 12, 2015 at 12:41 AM, Niels O <nielsoo at gmail.com> wrote:
> Hello everyone,
>
> I have just installed riakcs and have the s3cmd and nodejs (the official
> amazon) plugin working.
>
> with the same credentials (accesskey&secret) I CAN upload big files with
> S3CMD but I CANNOT with the AWS/S3 nodejs plugin? (downloading very big
> files is no problem b.t.w.)
>
>
> with the nodejs plugin
>
> - until 992k, (I tested with 32 KiB increases) everything works
> - starting at 1024 KiB I get [400 InvalidDigest: The Content-MD5 you
> specified was invalid.]
> - from 8192 KiB and beyond I get [403 AccessDenied] back from riakcs.
>
> this while -again- with s3cmd I am able to upload files of over 1 GiB size
> easily  .. same machine, same creds
>
> any ideas?
>
>
>
>
>
> (below some riakcs debug logging from both the 400 and 403)  ...
>
>
> 400 - InvalidDigest:
>
> 2015-02-11 16:34:16.911 [debug]
> <0.17889.18>@riak_cs_s3_auth:calculate_signature:129 STS:
> ["PUT","\n","0BsQLab2tMEzr8IWoS2m5w==","\n","application/octet-stream","\n","\n",[["x-amz-date",":",<<"Wed,
> 11 Feb 2015 15:34:16 GMT">>,"\n"]],["/testje/4096k",[]]]
> 2015-02-11 16:34:17.854 [debug]
> <0.23568.18>@riak_cs_put_fsm:is_digest_valid:326 Calculated =
> <<"pIFX5fpeo7+sPPNjtSBWBg==">>, Reported = "0BsQLab2tMEzr8IWoS2m5w=="
> 2015-02-11 16:34:17.860 [debug] <0.23568.18>@riak_cs_put_fsm:done:303
> Invalid digest in the PUT FSM
>
>
> 403 - AccessDenied
>
> 2015-02-11 16:36:00.448 [debug]
> <0.22889.18>@riak_cs_s3_auth:calculate_signature:129 STS:
> ["POST","\n",[],"\n","application/octet-stream","\n","\n",[["x-amz-date",":",<<"Wed,
> 11 Feb 2015 15:36:00 GMT">>,"\n"]],["/testje/8192k","?uploads"]]
> 2015-02-11 16:36:00.484 [debug]
> <0.23539.18>@riak_cs_s3_auth:calculate_signature:129 STS:
> ["PUT","\n","sq5d2PIhC7I1xxT8Rp9cVg==","\n","application/octet-stream","\n","\n",[["x-amz-date",":",<<"Wed,
> 11 Feb 2015 15:36:00
> GMT">>,"\n"]],["/testje/8192k","?partNumber=1&uploadId=TXR2AuCeRDWwc2bviLPcOg=="]]
> 2015-02-11 16:36:00.484 [debug]
> <0.23539.18>@riak_cs_wm_common:post_authentication:471 bad_auth
> 2015-02-11 16:36:00.494 [debug]
> <0.23543.18>@riak_cs_s3_auth:calculate_signature:129 STS:
> ["DELETE","\n",[],"\n","application/octet-stream","\n","\n",[["x-amz-date",":",<<"Wed,
> 11 Feb 2015 15:36:00
> GMT">>,"\n"]],["/testje/8192k","?uploadId=TXR2AuCeRDWwc2bviLPcOg=="]]
> 2015-02-11 16:36:00.494 [debug]
> <0.23543.18>@riak_cs_wm_common:post_authentication:471 bad_auth
>
>
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-- 
Kota UENISHI / @kuenishi
Basho Japan KK




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