today marks the beginning of my devops learning journey, and i kicked it off by diving into docker. here's what i learned and accomplished on my first day. no more it works on my machine 🚀 ...
今天是我学习devops的第一天，我开始学习docker。了解了容器和docker的基本概念，学习了列出容器、拉取镜像、运行和删除容器等基本命令。实践中，我用docker设置了nginx服务器，并通过ssh连接docker playground进行管理。总结：docker简化了应用部署，命令直观，端口映射重要。接下来，我计划学习创建docker镜像和多容器应用。
