我不理解ubuntu（opendatacube）中的这个错误

Question

我在关注opendatacubes的文档，遇到了很多问题，所以我决定改用ubuntu18.04lts，这也是因为我在opendatacubes上找到的所有指南都使用Linux发行版，但我对ubuntu有点缺乏经验。有没有这个错误，是什么？你知道吗

export DATACUBE_CONFIG_PATH=home/vincenzo/documenti/.datacube.conf
vincenzo@vincenzo-X556UQK:~$ export PATH=$PATH:$DATACUBE_CONFIG_PATH
(cubeenv) vincenzo@vincenzo-X556UQK:~$ datacube -v system init
Traceback (most recent call last):
  File "/home/vincenzo/anaconda3/envs/cubeenv/bin/datacube", line 8, in <module>
    from datacube.scripts.cli_app import cli
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/datacube/__init__.py", line 21, in <module>
    from .api import Datacube
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/datacube/api/__init__.py", line 8, in <module>
    from .core import Datacube
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/datacube/api/core.py", line 31, in <module>
    from datacube.storage.storage import reproject_and_fuse
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/datacube/storage/storage.py", line 22, in <module>
    from datacube.model import Dataset
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/datacube/model/__init__.py", line 17, in <module>
    from datacube.utils import geometry, without_lineage_sources
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/datacube/utils/geometry.py", line 10, in <module>
    from osgeo import ogr, osr
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/osgeo/__init__.py", line 21, in <module>
    _gdal = swig_import_helper()
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/site-packages/osgeo/__init__.py", line 17, in swig_import_helper
    _mod = imp.load_module('_gdal', fp, pathname, description)
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "/home/vincenzo/anaconda3/envs/cubeenv/lib/python3.5/imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: libpoppler.so.76: cannot open shared object file: No such file or directory

Answer 1

你缺少一个库依赖项。您需要安装poppler，否则它可能已安装但版本错误。一个快速的google建议你需要poppler v0.65.0