容器内报错：ImportError: libGL.so.1: cannot open shared object file: No such file or directory

Traceback (most recent call last):
  File "image_encoder.py", line 1, in <module>
    from slic import slic_and_mean
  File "/research/slic_gan/slic.py", line 8, in <module>
    import cv2
  File "/usr/local/lib/python3.6/site-packages/cv2/__init__.py", line 8, in <module>
    from .cv2 import *
ImportError: libGL.so.1: cannot open shared object file: No such file or directory

問題: コンテナ内にファイル libGL.so.1 がありません。

解決：

apt update
apt install sudo

apt update
apt install libgl1-mesa-glx

問題は解決しました~