Adding gdal2tiles_parallel.py will save lots of time generating the tiles across multiple cores.

At the moment the gdal2tiles.py only uses 1 core per process, it would be nice to run this process over 32 cores.

The guys at RGI are maintaining Geopackage Python tools:

• gdal2tiles_parallel.py
• tiles2gpkg_parallel.py

@homme Let me know if you have time to do it, or I can do a pull request, but I'm still new with Linux build. You seem to be the expert based on your Makefile! :)

Hi, tried building .. got the following

/usr/bin/svn checkout --quiet "http://svn.osgeo.org/gdal/trunk/" /tmp/gdal/
&& touch -c /tmp/gdal
svn: E120108: Unable to connect to a repository at URL 'http://svn.osgeo.org/gdal/trunk'
svn: E120108: Error running context: The server unexpectedly closed the connection.
make: *** [/tmp/gdal] Error 1

I tried building today and it failed. I don't really know much about Docker as I am still learning the basics, and I thought trying to get GDAL in a running container would be a good exercise. Anyway I tried running the build command at the end of the README and I get this at the end of the log:

Processing triggers for sgml-base (1.26+nmu4ubuntu1) ...
patching file ./gdal/ci/travis/trusty_clang/before_install.sh
Hunk #2 succeeded at 60 with fuzz 1.
patching file ./gdal/ci/travis/trusty_clang/install.sh
Hunk #1 FAILED at 17.
Hunk #3 succeeded at 52 with fuzz 1 (offset -3 lines).
1 out of 3 hunks FAILED -- saving rejects to file ./gdal/ci/travis/trusty_clang/install.sh.rej
The command '/bin/sh -c /usr/local/src/gdal-docker/build.sh' returned a non-zero code: 1

Full log at: https://pastebin.com/i9qQqf5E

I used geo-data/gdal-docker a lot since it provides sufficient environment for remote sensing application. However, I wonder how to add netcdf support for that?

https://github.com/Unidata/netcdf4-python

​It seems ​gdal-docker already has netcdf and hdf, but without a netcdf-python interface.

I am trying to run this volume mounted docker container on top of a host which has an NFS. However, whenever I use the python gdal.Open command on a file that exists, it will hang indefinitely.

Here are the commands to reproduce the issue using amazon EFS

1. Spin up a machine and mount the EFS file system.

mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2 <your-fs-id>.efs.<your-region.amazonaws.com:/ /mnt/efs

2. Run the container and mount the NFS volume

sudo docker run -it -v /mnt/efs:/mnt/efs geodata/gdal /bin/bash

3. Run the gdal.Open command in python

from osgeo import gdal
gdal.Open("/mnt/efs/<file>")

Interestingly I can run os level commands on files in the EFS no problem. For example if I copy the /mnt/efs/<file> into a local directory. The gdal command works fine on the local file.

Does this image support Access database files( .mdb)?

Hi,

Thanks for your great work!

Would be great if we could have GDAL 2.1 also available, now as it is released officially few weeks ago. I could also create a branch with trunk replaced with 2.1.

Though I'm not sure how to push that stuff then to dockerhub.

Thanks!

Hey !
It would be super cool to get the postgres driver out of the box.

I'm sorry, this is a question. Where is the gdal.so located on the VM?

/usr/bin/wget --no-verbose http://mdb-sqlite.googlecode.com/files/mdb-sqlite-1.0.2.tar.bz2 -O /tmp/mdb-sqlite-1.0.2.tar.bz2 \ && touch -c /tmp/mdb-sqlite-1.0.2.tar.bz2 http://mdb-sqlite.googlecode.com/files/mdb-sqlite-1.0.2.tar.bz2: 2016-09-02 21:32:00 ERROR 404: Not Found.

Hi,
Does it work normally when we push it to Heroku registry?
please share your experiences.
regards

Any chance you could build the docker image for the newly released stable GDAL 2.2.0 Version?
I tried it myself, but had problems with getting the ubuntugis packages, that I wasn't able to fix with my limited Linux knowledge.