Mamba fails to resolve hostname

Environment Information

• geospatial version: current
• Python version: 3.9
• Operating System: OSX Monterey 12.3.1

Description

Hey Qiusheng,

followed the install instructions with conda + mamba but get ‘could not resolve hostname’ for every package

What I Did

followed the instructions for a clean 3.9 install

mamba install -c conda-forge geospatial

here is the stack trace for one package as an example (this pattern repeats for all packages, not just voila)

voila [> ] (00m:05s) Couldn't resolve host name

this is followed by a conda report, I’ll dump it here:

# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<

    Traceback (most recent call last):
      File "/Users/jakegearon/opt/anaconda3/lib/python3.8/site-packages/conda/exceptions.py", line 1082, in __call__
        return func(*args, **kwargs)
      File "/Users/jakegearon/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line 882, in exception_converter
        raise e
      File "/Users/jakegearon/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line 876, in exception_converter
        exit_code = _wrapped_main(*args, **kwargs)
      File "/Users/jakegearon/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line 835, in _wrapped_main
        result = do_call(args, p)
      File "/Users/jakegearon/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line 716, in do_call
        exit_code = install(args, parser, "install")
      File "/Users/jakegearon/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line 572, in install
        downloaded = transaction.prompt(
    RuntimeError: Download error (6) Couldn't resolve host name [https://conda.anaconda.org/conda-forge/noarch/aenum-3.1.11-pyhd8ed1ab_0.tar.bz2]

`$ /Users/jakegearon/opt/anaconda3/bin/mamba install -c conda-forge geospatial`

  environment variables:
                 CIO_TEST=<not set>
        CONDA_DEFAULT_ENV=geo
                CONDA_EXE=/Users/jakegearon/opt/anaconda3/bin/conda
             CONDA_PREFIX=/Users/jakegearon/opt/anaconda3/envs/geo
           CONDA_PREFIX_1=/opt/miniconda3
           CONDA_PREFIX_2=/Users/jakegearon/opt/anaconda3
           CONDA_PREFIX_3=/Users/jakegearon/opt/anaconda3/envs/IS2SE
    CONDA_PROMPT_MODIFIER=(geo)
         CONDA_PYTHON_EXE=/Users/jakegearon/opt/anaconda3/bin/python
               CONDA_ROOT=/Users/jakegearon/opt/anaconda3
              CONDA_SHLVL=4
           CURL_CA_BUNDLE=<not set>
     JAVA_LD_LIBRARY_PATH=:-
                     PATH=/Library/Frameworks/GDAL.framework/Programs:/usr/local/opt/node@10/bin
                          :/Users/jakegearon/opt/anaconda3/envs/geo/bin:/opt/miniconda3/condabin
                          :/Users/jakegearon/bin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/us
                          r/sbin:/sbin:/opt/X11/bin
       REQUESTS_CA_BUNDLE=<not set>
            SSL_CERT_FILE=<not set>

     active environment : geo
    active env location : /Users/jakegearon/opt/anaconda3/envs/geo
            shell level : 4
       user config file : /Users/jakegearon/.condarc
 populated config files : /Users/jakegearon/.condarc
          conda version : 4.12.0
    conda-build version : 3.21.4
         python version : 3.8.13.final.0
       virtual packages : __osx=10.16=0
                          __unix=0=0
                          __archspec=1=x86_64
       base environment : /Users/jakegearon/opt/anaconda3  (writable)
      conda av data dir : /Users/jakegearon/opt/anaconda3/etc/conda
  conda av metadata url : None
           channel URLs : https://conda.anaconda.org/conda-forge/osx-64
                          https://conda.anaconda.org/conda-forge/noarch
                          https://repo.anaconda.com/pkgs/main/osx-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/osx-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /Users/jakegearon/opt/anaconda3/pkgs
                          /Users/jakegearon/.conda/pkgs
       envs directories : /Users/jakegearon/opt/anaconda3/envs
                          /Users/jakegearon/.conda/envs
               platform : osx-64
             user-agent : conda/4.12.0 requests/2.27.1 CPython/3.8.13 Darwin/21.4.0 OSX/10.16
                UID:GID : 501:20
             netrc file : /Users/jakegearon/.netrc
           offline mode : False


An unexpected error has occurred. Conda has prepared the above report.

I’ve checked that mamba and conda both work for individual packages (I use mamba normally). I think the conda installation of geospatial works, but I haven’t been able to wait out the solver yet to confirm.

Tried multiple new envs and even restarting my computer and no dice. any advice?

Cheers,

Jake