1、开通阿里云ACR
2、在ACR 中创建命名空间
3、本地安装docker
4、登录到
开通ACR,需要配置访问凭证
[root@master ~]# docker login --username=***lb registry.cn-beijing.aliyuncs.com
Password: 
5、给镜像打标签
[root@master ~]# docker images
REPOSITORY        TAG       IMAGE ID       CREATED       SIZE
prom/prometheus   latest    3b907f5313b7   3 weeks ago   245MB
rancher/rancher   latest    81ee0878ffcd   7 weeks ago   1.73GB
[root@master ~]# docker tag 3b907f5313b7 registry.cn-beijing.aliyuncs.com/huangliangbin1/prometheus:latest6、上传镜像
[root@master ~]# docker images
REPOSITORY                                                   TAG       IMAGE ID       CREATED       SIZE
prom/prometheus                                              latest    3b907f5313b7   3 weeks ago   245MB
registry.cn-beijing.aliyuncs.com/huangliangbin1/prometheus   latest    3b907f5313b7   3 weeks ago   245MB
rancher/rancher                                              latest    81ee0878ffcd   7 weeks ago   1.73GB
[root@master ~]# docker push registry.cn-beijing.aliyuncs.com/huangliangbin1/prometheus:latest
The push refers to repository [registry.cn-beijing.aliyuncs.com/huangliangbin1/prometheus]
3930de501da9: Pushed 
d12fff6feee7: Pushed 

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