怎樣搭建本地docker repo？

用docker 的id 登錄，然后可以獲取4小時的虛擬機，對于實驗來說足夠了

來來來，下一個repo 托管容器

#download registry image

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

秒下成功

#download hello-world image

docker pull hello-world

#下好了

docker ps -a

#tag & push image to local repostory

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

docker push localhost:5000/hello-world

#進目錄看看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 我感覺就是吃飽了撐的

docker pull localhost:5000/hello-world

docker images

找到一個docker repo的web ui

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 8080:80 \

--link register:registry \

konradkleine/docker-registry-frontend:v2

#請注意register為local repo，registry為web ui

#眼睛一閉開始下載

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

到界面找mapping出來的端口，8080是docker repo的web ui，5000是repo的端口

found the hello world image

#tag & push a new image 更新了v2到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