12 Dec 2015
# 1. 注册docker hub帐号(https://hub.docker.com/） # 2. 创建tag（格式:username/repo） docker tag centos:test username/centos:first-image docker images REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE centos test dc29b990e815 20 minutes ago 418.9 MB username/centos first-image dc29b990e815 20 minutes ago 418.9 MB centos 7-x64 8f93c5d4058b 34 minutes ago 418.9 MB # 3. 登录docker hub docker login Username: username Password: Login Succeeded # 4. 上传镜像（网络不好需要尝试多次） docker push username/centos:first-image The push refers to a repository [docker.io/username/centos] dcbeb9645db7: Pushed 58c1d1c66edf: Pushed f327f2bfb204: Pushed 6e959be46cf0: Pushed 9d55db8cf2e6: Pushed d7f6d7c1230b: Pushed da07d9b32b00: Pushed 7cbcbac42c44: Pushed first-image: digest: sha256:a92b228501b9d74ff932da37df12944807b5c28154c748836cb2fe55c5e21388 size: 1995