TAO 训练时遇到 docker报错

No file found at: /home/panzhenfu/.docker/config.json. Did you run docker login?

解决方案：Post-installation steps for Linux | Docker Documentation

sudo groupadd docker
sudo gpasswd -a  ${UAER} docker`
sudo service docker restart
#或者执行以下命令，无须重新登录
newgrp docker