這是我學習Docker的練習，推薦我的學習影片，講者教得非常仔細，裡面除了教設定image跟建立多個container接近實際應用也有簡單的Node.js porject 搭配MongoDB跟Redis登入系統，非常推薦。也提供我的中文筆記
Here is my practice for learning Docker. I recommend a tutorial video which is taught very thoroughly. In addition to setting up images and creating multiple containers, the video also includes a simple Node.js project with a login system using MongoDB and Redis, which closely resembles practical applications. I highly recommend it. I also provide my Chinese notes translated into English.
ref: Learn Docker - DevOps with Node.js & Express myNote: Docker note