docker怎麼在本地建倉庫

docker怎麼在本地建倉庫？

1.安裝docker

yum install docker -y

之後根據需求把指定docker安裝目錄，或是新建一個磁碟使用docker-storage-setup來使用

2.設定第三方docker映像來做加速

vim /etc/docker/daemon.json
{"registry-mirrors": ["http://hub-mirror.c.163.com",{"insecure-registries":["registry:5000"]}]
}

#3.安裝docker本機倉庫

systemctl start docker
docker pull docker.io/registry
docker images

4.啟動本地倉庫

docker run -d --name=registry -p 5000:5000 docker.io/registry

5.上傳鏡像到倉庫

docker tag docker.io/registry registry:5000/resistry:v1
docker push registry:5000/resistry:v1

6.登陸到registry查看上傳的內容

### #

docker exec -it registry sh
/ # ls /var/lib/registry/docker/registry/v2/repositories/resistry

######7.查看倉庫的images目錄######

[root@localhost ~]# curl http://registry:5000/v2/_catalog  #目录{"repositories":["centos","resistry"]}
[root@localhost ~]# curl http://registry:5000/v2/centos/tags/list  #image的版本信息{"name":"centos","tags":["6.9","6"]}
[root@localhost ~]# curl http://registry:5000/v2/image_name/tags/list{"errors":[{"code":"NAME_UNKNOWN","message":"repository name not known to registry","detail":{"name":"image_name"}}]}
[root@localhost ~]#

#######8.其他伺服器從registry來取得鏡像，追加以下資訊######

vim /etc/docker/daemon.json
{
{"insecure-registries":["registry:5000"]}
}

## #9.取得images###

docker pull registry:5000/centos:6.9docker images
REPOSITORY             TAG                 IMAGE ID            CREATED             SIZE
registry:5000/centos   6.9                 2199b8eb8390        11 months ago       195 MB

###相關推薦：######docker教學############

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