docker上传镜像到官网

创建存储库和镜像名称一致

首先在https://hub.docker.com/官网申请一个docker hub 帐号，该账号是免费申请的。

给镜像打tag

[root@iZj6cffp8anaguadrxuwx8Z ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
centoscn v1.2 4dcb3bc76886 6 hours ago 616MB
bbs.centoscn.vip_google latest 4dcb3bc76886 6 hours ago 616MB
bbs.centoscn.vip_google v1.0 4dcb3bc76886 6 hours ago 616MB
bbs.centoscn.vip_google v1.2 4dcb3bc76886 6 hours ago 616MB
bbs.centoscn.vip_google_m latest 4dcb3bc76886 6 hours ago 616MB
centos 7.2.1511 4cbf48630b46 2 months ago 195MB
[root@iZj6cffp8anaguadrxuwx8Z ~]# docker tag 4dcb3bc76886 centoscn/bbs.centoscn.vip_google:v1.1.1
[root@iZj6cffp8anaguadrxuwx8Z ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
centoscn/bbs.centoscn.vip_google v1.1.1 4dcb3bc76886 6 hours ago 616MB
centoscn v1.2 4dcb3bc76886 6 hours ago 616MB
bbs.centoscn.vip_google latest 4dcb3bc76886 6 hours ago 616MB

登陆账号

[root@iZj6cffp8anaguadrxuwx8Z ~]# docker login
Authenticating with existing credentials...
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

上传镜像

[root@iZj6cffp8anaguadrxuwx8Z ~]# docker push centoscn/bbs.centoscn.vip_google:v1.1.1
The push refers to repository [docker.io/centoscn/bbs.centoscn.vip_google]
ccdfc8723f21: Pushing [========================> ] 207.9MB/420.9MB
9c2f1836d493: Pushing [=====================================> ] 145.8MB/194.6MB

验证