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本文档使用
php.cn手册 发布
文字
描述
将容器的文件系统导出为 tar 存档
使用
docker export [OPTIONS] CONTAINER
备选方案
名字，简写 | 默认 | 描述 |
|---|---|---|
--output, -o | 写入文件，而不是STDOUT |
父命令
命令 | 描述 |
|---|---|
docker | Docker CLI的基本命令。 |
扩展描述
该docker export命令不会导出与容器关联的卷的内容。如果将卷安装在容器中现有目录的顶部，docker export将导出基础目录的内容，而不是卷的内容。
有关导出卷中的数据的示例，请参阅用户指南中的备份，还原或迁移数据卷。
实例
这些命令中的 Ch 具有相同的结果。
$ docker export red_panda > latest.tar
$ docker export --output="latest.tar" red_panda