The process of mirroring docker push to dockerhu

This article mainly introduces "docker push mirroring to dockerhu". In daily operation, I believe many people have doubts about mirroring docker push to dockerhu. The editor consulted all kinds of data and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "docker push mirroring to dockerhu". Next, please follow the editor to study!

When learning docker, I found that push image failed all the time. After checking, I found that you need to add tag before you can push.

Docker tag /:

For example, mine

Docker tag ubuntu ptrees/ubuntu:v1

Then push is fine. Of course, you have to log in first.

Docker logindocker push ptrees/ubuntu:v1 at this point, the study of "docker push mirroring to dockerhu" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!