Docker Begins to Ask Several Questions

  docker, question
  1. Can docker build a mirror image? For example, my website is deployed in the background, then a mirror image is built, and then my Aliyun server can directly use this mirror image? And making mirrors?

Docker is a container, so can I have multiple images on an ubuntu? What about the hardware requirements?
Then can I deploy multiple docker images for an aliyun service?


The question is rough, don’t be confused

  1. Yes

  2. Aws free mirco scheme, we ran three JVMs and one database instance.