Re: [gdal-dev] gdalwarp/info failure on jp2 in secure AWS environment

2014-12-10 Thread Even Rouault
Le mercredi 10 décembre 2014 00:08:35, Robert Coup a écrit : > Does "gdalinfo --debug on --config CPL_CURL_VERBOSE YES ..." show 2x > requests? > > I think the problem likely is the S3 signature is only valid for one > file/url, not the corresponding .jp2.aux.xml file, so the request for the > lat

Re: [gdal-dev] gdalwarp/info failure on jp2 in secure AWS environment

2014-12-09 Thread Robert Coup
Does "gdalinfo --debug on --config CPL_CURL_VERBOSE YES ..." show 2x requests? I think the problem likely is the S3 signature is only valid for one file/url, not the corresponding .jp2.aux.xml file, so the request for the latter fails. Not sure of an easy way to fix that without writing a vsicurls

[gdal-dev] gdalwarp/info failure on jp2 in secure AWS environment

2014-12-09 Thread MWilson Matthew
Good afternoon, I've been trying to track down some intermittent failures and I believe I've come across something. I was able to run the gdalinfo command on imagery on s3 using a presigned url, vsicurl, and the following options: --config GDAL_HTTP_UNSAFESSL YES --config GDAL_DISABLE_READDIR_