1. 登录阿里云Docker Registry

[root@iz2zejf0fjkrh3aalbiatoz ~]# docker login --username=蓝*****自在 registry.cn-beijing.aliyuncs.com
Password: 
Login Succeeded

2. 将镜像推送到Registry

首先查看，我们自已的镜像【ccf737b86f26】：

[root@iz2zejf0fjkrh3aalbiatoz]# docker images
REPOSITORY                     TAG                  IMAGE ID            CREATED             SIZE
centos7-reptile2               crawling-crond-1.0   ccf737b86f26        2 days ago          1.98GB
mycentos7-reptile2             crawling-crond       eeb51e879538        2 days ago          1.98GB

替换 [ImageId] 镜像ID

$ docker tag [ImageId] registry.cn-beijing.aliyuncs.com/bili-xi****zai/reptile_yjz:[镜像版本号]

请根据实际镜像信息替换示例中的[ImageId]和[镜像版本号]参数。

[root@iz2zejf0fjkrh3aalbiatoz]# docker tag ccf737b86f26 registry.cn-beijing.aliyuncs.com/bili-xi*****zai/reptile_yjz:crawling-crond-1.0
[root@iz2zejf0fjkrh3aalbiatoz]# docker images
REPOSITORY                                                       TAG                  IMAGE ID            CREATED             SIZE
centos7-reptile2                                                 crawling-crond-1.0   ccf737b86f26        2 days ago          1.98GB
registry.cn-beijing.aliyuncs.com/bili-xi****zai/reptile_yjz   crawling-crond-1.0   ccf737b86f26        2 days ago          1.98GB
mycentos7-reptile2                                               crawling-crond       eeb51e879538        2 days ago          1.98GB

提交-push

# docker push registry.cn-beijing.aliyuncs.com/bili-xiao******zai/reptile_yjz:crawling-crond-1.0

3. 从Registry中拉取镜像

$ docker pull registry.cn-beijing.aliyuncs.com/bili-xi****zai/reptile_yjz:[镜像版本号]