选择皮肤
jiang
2024-05-10 00:33:35
jiang\n楼主

导入导出命令介绍

涉及的命令有exportimportsaveload

jiang
2024-05-10 00:34:24
jiang\n楼主

`save`

  • 命令
docker save [options] images [images...]
docker save -o nginx.tar nginx:latest
docker save > nginx.tar nginx:latest
jiang
2024-05-10 00:35:16
jiang\n楼主

`load`

  • 命令
docker load [options]
docker load -i nginx.tar
docker load < nginx.tar
jiang
2024-05-10 00:36:01
jiang\n楼主

`export`

  • 命令
docker export [options] container
docker export -o nginx-test.tar nginx-test
其中-o表示输出到文件,nginx-test.tar为目标文件,nginx-test是源容器名(name)
jiang
2024-05-10 00:36:39
jiang\n楼主

`import`

  • 命令
docker import [options] file|URL|- [REPOSITORY[:TAG]]
docker import nginx-test.tar nginx:imp
cat nginx-test.tar | docker import - nginx:imp
jiang
2024-05-10 00:36:55
jiang\n楼主

区别

export命令是从容器(container)中导出tar文件,而save命令则是从镜像(images)中导出