Can not to upload the translated files to public S3 bucket

[zaviazhou]

Expected behavior and actual behavior.

I expected to ues "gdal_translate" to read file small_world_pct.tif form s3 bucket and crete the output file in to the same bucket .

Steps to reproduce the problem.

gdal_translate /vsicurl/https://obs-zhouyuanyuan.obs.cn-north-1.myhwclouds.com/ea
rth_data/small_world_pct.tif /vsicurl/https://obs-zhouyuanyuan.obs.cn-north-1.myhwclouds.com/earth_date/small_world
_rgb.tif -b 1 -co COMPRESS=DEFLATE -co PHOTOMETRIC=RGB
Input file size is 400, 200
0ERROR 1: Only read-only mode is supported for /vsicurl
ERROR 1: TIFFOpen:/vsicurl/https://obs-zhouyuanyuan.obs.cn-north-1.myhwclouds.com/earth_date/small_world_rgb.tif: N
o such file or directory

Operating system

cent OS

GDAL version and provenance

[rouault]

You can't. /vsicurl/ is read-only. You can use /vsis3/ for write support, but that won't work with TIFF files since you need random-write access for that and /vsis3/ only supports sequential write. You can use the https://github.com/OSGeo/gdal/blob/master/gdal/swig/python/samples/gdal_cp.py script to copy a local file to /vsis3/

[zaviazhou]

thank you so much. My purpose is to use the gdal command to get a fileA in s3 bukct and after some translate ,make the output fileB to the same bucket .
It does not matter whether the file is TIFF or dem...
clould you please help me ?