把自己创建的镜像 PUSH 到 阿里云 的镜像仓库
1、注册阿里云容器镜像服务帐号，并进行登陆，并创建镜像仓库
阿里云 容器镜像服务 站点
2、点击管理，查看操作指南
3、在宿主机上进行登陆，并对镜像 TAG 修改
### 进行登陆 ###
[root@Tang ~]# docker login --username=jcl***5 registry.cn-hangzhou.aliyuncs.com
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store
Login Succeeded
[root@Tang ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
busyboxhttpd latest 91417fc42ce4 22 minutes ago 1.22MB
busyboxnewdir v2 7bc5297b34ed 37 minutes ago 1.22MB
busyboxnewdir v1 8f6e7890958b 42 minutes ago 1.22MB
nginx latest 231d40e811cd 5 days ago 126MB
centos 7 5e35e350aded 2 weeks ago 203MB
busybox latest 020584afccce 4 weeks ago 1.22MB
### 修改 TAG ###
[root@Tang ~]# docker image tag busyboxhttpd:latest registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd:latest
### 查看镜像列表 ###
[root@Tang ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
busyboxhttpd latest 91417fc42ce4 23 minutes ago 1.22MB
registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd latest 91417fc42ce4 23 minutes ago 1.22MB
busyboxnewdir v2 7bc5297b34ed 38 minutes ago 1.22MB
busyboxnewdir v1 8f6e7890958b 43 minutes ago 1.22MB
nginx latest 231d40e811cd 5 days ago 126MB
centos 7 5e35e350aded 2 weeks ago 203MB
busybox latest 020584afccce 4 weeks ago 1.22MB
### PUSH 镜像 ###
[root@Tang ~]# docker push registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd:latest
The push refers to repository [registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd]
b6b3ee7232eb: Pushed
1da8e4c8d307: Pushed
latest: digest: sha256:d19b4229b2a63d7bb1bb0e8e6bc988c031afac360d0d90b5fefab726c49669ba size: 734
4、查看镜像版本，看是否 PUSH 成功
5、在别的主机上进行镜像下载
### 首先登陆 ###
[root@Tang-1 ~]# docker login --username=j******5 registry.cn-hangzhou.aliyuncs.com
Password:
WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store
Login Succeeded
### 进行 PULL ###
[root@Tang-1 ~]# docker image pull registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd
Using default tag: latest
latest: Pulling from tangneo/busyboxhttpd
0f8c40e1270f: Pull complete
329d591df313: Pull complete
Digest: sha256:d19b4229b2a63d7bb1bb0e8e6bc988c031afac360d0d90b5fefab726c49669ba
Status: Downloaded newer image for registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd:latest
registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd:latest
### 查看是否下载成功 ###
[root@Tang-1 ~]# docker image ls
REPOSITORY TAG IMAGE ID CREATED SIZE
registry.cn-hangzhou.aliyuncs.com/tangneo/busyboxhttpd latest 91417fc42ce4 2 hours ago 1.22MB
172.16.141.209:5000/centos 7 5e35e350aded 2 weeks ago 203MB
