How to build a local docker repo?

Log in with docker's id, and then you can get a 4-hour virtual machine, which is enough for the experiment

Come on, next repo managed container

# download registry image

Docker run-d-p 5000UR 5000-restart always-name register registry:2

Succeed in seconds

# download hello-world image

Docker pull hello-world

# all right

Docker ps-a

# tag & push image to local repostory

Docker tag hello-world localhost:5000/hello-world

Docker push localhost:5000/hello-world

# go to the directory and see image

Docker exec-it register / bin/sh

Goto / var/lib/registry/, you can found all the images

# remove docker image

Docker rmi hello-world

# download images from local repo, I feel like I have enough to eat.

Docker pull localhost:5000/hello-world

Docker images

Found a web ui for docker repo

Https://hub.docker.com/r/konradkleine/docker-registry-frontend

Docker run\

-d\

-e ENV_DOCKER_REGISTRY_HOST=registry\

-e ENV_DOCKER_REGISTRY_PORT=5000\

-p 8080VOG 80\

-- link register:registry\

Konradkleine/docker-registry-frontend:v2

# Please note that register is local repo,registry and web ui

# start downloading as soon as your eyes are closed

# docker rmi konradkleine/docker-registry-frontend:v2

Go to the interface to find the port from mapping. 8080 is the port of docker repo. Web ui,5000 is the port of repo.

Found the hello world image

# tag & push a new image updated v2 to v3

Docker tag konradkleine/docker-registry-frontend:v2 localhost:5000/konradkleine/docker-registry-frontend:v3

Docker push localhost:5000/konradkleine/docker-registry-frontend:v3

Refresh repo web ui