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技术教程开发文档觅分类 ICON图标

撰写 | Compose

引擎 | Engine

引擎: 管理员指南 | Engine: Admin Guide

引擎: CLI | Engine: CLI

守护进程CLI参考（dockerd）（引擎） | Daemon CLI reference (dockerd) (Engine)

docker checkpoint

docker checkpoint create

docker checkpoint ls

docker checkpoint rm

docker config create

docker config inspect

docker config ls

docker config rm

docker container

docker container attach

docker container commit

docker container cp

docker container create

docker container diff

docker container exec

docker container export

docker container inspect

docker container kill

docker container logs

docker container ls

docker container pause

docker container port

docker container prune

docker container rename

docker container restart

docker container rm

docker container run

docker container start

docker container stats

docker container stop

docker container top

docker container unpause

docker container update

docker container wait

docker image build

docker image history

docker image import

docker image inspect

docker image load

docker image ls

docker image prune

docker image pull

docker image push

docker image rm

docker image save

docker image tag

docker network connect

docker network create

docker network disconnect

docker network inspect

docker network ls

docker network prune

docker network rm

docker node demote

docker node inspect

docker node promote

docker node update

docker plugin create

docker plugin disable

docker plugin enable

docker plugin inspect

docker plugin install

docker plugin ls

docker plugin push

docker plugin rm

docker plugin set

docker plugin upgrade

docker secret create

docker secret inspect

docker secret ls

docker secret rm

docker service create

docker service inspect

docker service logs

docker service ls

docker service ps

docker service rm

docker service scale

docker service update

docker stack deploy

docker stack ls

docker stack ps

docker stack rm

docker stack services

docker swarm ca

docker swarm init

docker swarm join

docker swarm join-token

docker swarm leave

docker swarm unlock

docker swarm unlock-key

docker swarm update

docker system df

docker system events

docker system info

docker system prune

docker volume create

docker volume inspect

docker volume ls

docker volume prune

docker volume rm

使用Docker命令行 | Use the Docker command line (Engine)

引擎: 扩展 | Engine: Extend

引擎: 安全 | Engine: Security

引擎: 教程 | Engine: Tutorials

开始 | Get Started

机器 | Machine

公证 | Notary

Immutable 3.8.1

TensorFlow Guide

Storm入门教程

Hibernate 教程

docker save

保存 docker

描述

将一个或多个图像保存到 tar 归档文件（默认流式传输到 STDOUT）

使用

docker save [OPTIONS] IMAGE [IMAGE...]

备选方案

Name, shorthand	Default	Description
--output, -o		Write to a file, instead of STDOUT

父命令

Command	Description
docker	The base command for the Docker CLI.

扩展描述

生成标准输出流的存储库。包含所有父层和所有标记+版本，或指定repo:tag，对于所提供的每一个论点。

实例

创建一个备份，然后可以与docker load...

$ docker save busybox > busybox.tar

$ ls -sh busybox.tar

2.7M busybox.tar

$ docker save --output busybox.tar busybox

$ ls -sh busybox.tar

2.7M busybox.tar

$ docker save -o fedora-all.tar fedora

$ docker save -o fedora-latest.tar fedora:latest

Cherry-pick 特定的标签

您甚至可以选择图像存储库的特定标记。

$ docker save -o ubuntu.tar ubuntu:lucid ubuntu:saucy