144 words
1 minute
Docker_learn
2025-10-10

Install#

Terminal window
# 使用 curl
curl -fsSL https://get.docker.com | sh
# 或者使用 wget
wget -qO- https://get.docker.com | sh

启用docker service#

Terminal window
sudo systemctl enable --now docker.service

导出docker镜像

Terminal window
docker save -o image_name.tar image:tag1 image:tag2 ...

导入镜像

Terminal window
docker load -i image_name.tar

导出容器快照

Terminal window
docker export -o container_snapshot.tar container_name or cntainer_ID

导入容器快照

Terminal window
docker import container_snapshot.tar new-image:tag # 得到一个全新的镜像,不包含启动命令,环境变量 工作目录,端口声明

导入的镜像用的ID导入没有REPOSITORYTAG:

Terminal window
docker tag image_ID repo_name/image_name:latest

开启docker的类似断点续传的功能,在/etc/docker/daemon.json加入:

{
"features": {
"containerd-snapshotter": true
}
}

dmesg -w armbianmonitor -m

Docker_learn
https://infini.cv/posts/docker_learn/
Author
infini
Published at
2025-10-10
License
CC BY-SA 4.0

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