Hi, all. I want to know if i can install datahub offline?

Datahub is ran using a bunch of containers. You can try 'docker save' to save the images required to transfer to the other offline machine. You can refer to any of the quickstart yml in docker/quickstart folder in the repo to get a sense of which images are required.

i occur a problem. why use

datahub docker

It is a simpler way of launching datahub, provided you're in internet environment

You can use

datahub docker quickstart --quickstart-compose-file <local docker-compose file>

where your local docker-compose-file points to saved docker images locally on your machine

Ok,thanks.

If you try to run x86 images on an m1 it will not work. You can just download docker images to a file: https://docs.docker.com/engine/reference/commandline/save/