docker: nvidia-docker 運行起來報錯

nvidia-docker
# /usr/bin/nvidia-docker: line 34: /usr/bin/docker: Permission denied
# /usr/bin/nvidia-docker: line 34: /usr/bin/docker: Success

解決方案︰
sudo semanage fcontext -a -t container_runtime_exec_t /usr/bin/nvidia-docker
sudo restorecon -v /usr/bin/nvidia-docker

Reference:
https://github.com/NVIDIA/nvidia-docker/issues/814#issuecomment-466916779