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https://issues.apache.org/jira/browse/YARN-9564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16911777#comment-16911777
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Eric Badger commented on YARN-9564:
-----------------------------------
To run on a local image, you'll need to specify the {{--pull-format}} on the
command line. It defaults to docker, which will send you to the docker
registry. If you want to use a local image, use docker-daemon instead. e.g.
{{--pull-format docker-daemon}}
I've uploaded patch 004 to add functionality for docker-daemon support since
there were a few parsing issues in patch 003.
{noformat}
./docker_to_squash.py --log=DEBUG --pull-format docker-daemon
pull-build-push-update hadoop/rhel7:current,hadoop/rhel7:current
{noformat}
I was able to successfully run the tool on a local image (hadoop/rhel7:current)
using the above command
> Create docker-to-squash tool for image conversion
> -------------------------------------------------
>
> Key: YARN-9564
> URL: https://issues.apache.org/jira/browse/YARN-9564
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Eric Badger
> Assignee: Eric Badger
> Priority: Major
> Attachments: YARN-9564.001.patch, YARN-9564.002.patch,
> YARN-9564.003.patch, YARN-9564.004.patch
>
>
> The new runc runtime uses docker images that are converted into multiple
> squashfs images. Each layer of the docker image will get its own squashfs
> image. We need a tool to help automate the creation of these squashfs images
> when all we have is a docker image
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