我的windowns PC上有本地镜像

$ docker ps
CONTAINER ID        IMAGE                        COMMAND             CREATED                  STATUS              PORTS
52f36432c9a7        visionai/clouddream:latest   "/bin/bash"         Less than a second ago   Up 3 minutes

现在,我想将其导出到tar,因此请保存在闪存盘中,然后再加载到Mac中。

我尝试这些,但不起作用:
    $ docker save -o visionai/clouddream clouddream.tar
Error response from daemon: No such image: clouddream.tar


$ docker export visionai/clouddream > clouddream.tar
Error response from daemon: No such container: visionai/clouddream

最佳答案

您反转了docker save的参数:

docker save -o clouddream.tar visionai/clouddream

docker export导出一个容器,但是您正在尝试导出图像,因此它无法工作

10-04 15:30