本文主要记录了自己通过查阅相关资料，一步步排查问题，最后通过优化Docerfile文件将docker镜像构建从十几分钟降低到1分钟左右，效率提高了10倍左右。 一、概述 最近在开发python应用程序，在部署应用的时候发现构建镜像过程十分缓慢，极大影响开发效率。

A few weeks ago, I switched from Docker to Podman, as the latter provides some extra features for my containerization needs. That said, Docker is still a neat container runtime despite all its faults, ...