Docker私有仓库搭建

1、安装registry

# sudo apt-get install docker docker-registry

2、上传镜像
2.1、客户端允许http

$ sudo vi /etc/defualt/docker
#添加这一行
DOCKER_OPTS="--insecure-registry 192.168.130.191:5000"

2.2、上传镜像

#查看镜像列表
$ sudo docker images
REPOSITORY                           TAG                 IMAGE ID            CREATED             SIZE
elasticsearch                        5.1                 747929f3b12a        2 weeks ago         352.6 MB

#标记镜像
$ sudo docker tag elasticsearch:5.1 192.168.130.191:5000/elasticsearch

#查看镜像列表
$ sudo docker images
REPOSITORY                           TAG                 IMAGE ID            CREATED             SIZE
elasticsearch                        5.1                 747929f3b12a        2 weeks ago         352.6 MB
192.168.130.191:5000/elasticsearch   5.1                 747929f3b12a        2 weeks ago         352.6 MB

#上传镜像
$ sudo docker push 192.168.130.191:5000/elasticsearch:5.1
The push refers to a repository [192.168.130.191:5000/elasticsearch]
cea33faf9668: Pushed
c3707daa9b07: Pushed
a56b404460eb: Pushed
5e48ecb24792: Pushed
f86173bb67f3: Pushed
c87433dfa8d7: Pushed
c9dbd14c23f0: Pushed
b5b4ba1cb64d: Pushed
15ba1125d6c0: Pushed
bd25fcff1b2c: Pushed
8d9c6e6ceb37: Pushed
bc3b6402e94c: Pushed
223c0d04a137: Pushed
fe4c16cbf7a4: Pushed
5.1: digest: sha256:14ec0b594c0bf1b007debc12e3a16a99aee74964724ac182bc851fec3fc5d2b0 size: 3248

3、查询镜像

$ curl -X GET http://192.168.130.191:5000/v2/_catalog
{"repositories":["alpine","elasticsearch","jetty","mongo","mysql","nginx","openjdk","redis","registry","ubuntu","zookeeper"]}

$ curl -X GET http://192.168.130.191:5000/v2/elasticsearch/tags/list
{"name":"elasticsearch","tags":["5.1"]}

#下面的查询命令总是报404错误，api文档中也没有，有些奇怪
$ curl -X GET http://192.168.130.191:5000/v2/search?q=elasticsearch
$ sudo docker search 192.168.130.191:5000/elasticsearch

4、下载镜像

$ sudo docker pull 192.168.130.191:5000/elasticsearch:5.1
5.1: Pulling from elasticsearch
386a066cd84a: Pull complete
75ea84187083: Pull complete
3e2e387eb26a: Pull complete
eef540699244: Pull complete
1624a2f8d114: Pull complete
7018f4ec6e0a: Pull complete
6ca3bc2ad3b3: Pull complete
424638b495a6: Pull complete
2ff72d0b7bea: Pull complete
d0d6a2049bf2: Pull complete
003b957bd67f: Pull complete
14d23bc515af: Pull complete
923836f4bd50: Pull complete
c0b5750bf0f7: Pull complete
Digest: sha256:14ec0b594c0bf1b007debc12e3a16a99aee74964724ac182bc851fec3fc5d2b0
Status: Downloaded newer image for 192.168.130.191:5000/elasticsearch:5.1

5、删除镜像

$ curl -X DELETE /v2/elasticsearch/manifests/5.1

参考github