docker镜像分层和瘦身
https://github.com/y0ngb1n/y0ngb1n.github.io/blob/source/source/_posts/2019.04.20 Docker 镜像瘦身 & 优化.md
https://cloud.baidu.com/article/3258198
https://www.flftuu.com/2020/06/29/容器镜像瘦身/
https://blog.csdn.net/catoop/article/details/126053806
https://docs.erda.cloud/blog/post/2021/07/15/docker-compression/
