Mao Geng created MESOS-7522:
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Summary: Mesos containerizer to support docker credential helpers
for private docker registries
Key: MESOS-7522
URL: https://issues.apache.org/jira/browse/MESOS-7522
Project: Mesos
Issue Type: Wish
Components: containerization
Reporter: Mao Geng
In Pinterest, we use Amazon ECR as our docker registry and use
https://github.com/awslabs/amazon-ecr-credential-helper to let docker engine to
get auth token automatically.
It works well with docker containerizer, as long as I have the
.docker/config.json configured "credStores" and --docker_config configured for
mesos-agent.
However, this doesn't work for mesos containerizer. Meanwhile we want to use
mesos containerizer's GPU support, so we have to run a separate docker registry
on http and without auth, purely for mesos containerizer.
I think it will be good if mesos containerizer can support
https://github.com/docker/docker-credential-helpers by default, so that it will
address a pain point for the users who are using crendential helpers with
private registries on ECR, GCR, quay, dockerhub etc.
This might be related to MESOS-7088
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