Docker 入门
Tim Sangster
Software Engineer @ DataCamp
dockerhub.myprivateregistry.com/classify_spam
docker pull dockerhub.myprivateregistry.com/classify_spam:v1
Using tag: v1
latest: Pulling from dockerhub.myprivateregistry.com
ed02c6ade914: Pull complete
Digest: sha256:b6b83d3c331794420340093eb706b6f152d9c1fa51b262d9bf34594887c2c7ac
Status: Downloaded newer image for dockerhub.myprivateregistry.com/classify_spam:v1
dockerhub.myprivateregistry.com/classify_spam:v1
docker image push <image name>
推送到指定仓库 --> 镜像名需以该仓库 URL 开头
docker tag classify_spam:v1 dockerhub.myprivateregistry.com/classify_spam:v1
docker image push dockerhub.myprivateregistry.com/classify_spam:v1
docker login dockerhub.myprivateregistry.com
user@pc ~ % docker login dockerhub.myprivateregistry.com
Username: student
Password:
Login succeeded
只发给一两个人?可直接发镜像文件!
保存镜像
docker save -o image.tar classify_spam:v1
加载镜像
docker load -i image.tar
| 用途 | 命令 |
|---|---|
| 从私有仓库拉取 | docker pull <private-registry-url>/<image-name> |
| 重命名镜像 | docker tag <old-name> <new-name> |
| 推送镜像 | docker image push <image-name> |
| 登录私有仓库 | docker login <private-registry-url> |
| 保存为文件 | docker save -o <file-name> <image-name> |
| 从文件加载 | docker load -i <file-name> |
Docker 入门