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Eric Yang commented on YARN-8927: --------------------------------- [~tangzhankun] YARN-8955 is to skip docker pull, if the image already exist locally. Patch 002 implies that all local images are trusted as long as the image name does not have '/' character. On the surface, this is likely to be true. Admin privileges is required to run docker tag command to convert any image into a local image. I am unsure if another ACL is required to explicitly trust specific local images only. [~ebadger], you had some feedback before, and I like to revalidate if that requirement still necessary or the current implementation is good enough without hinders usability? > Support trust top-level image like "centos" when "library" is configured in > "docker.trusted.registries" > ------------------------------------------------------------------------------------------------------- > > Key: YARN-8927 > URL: https://issues.apache.org/jira/browse/YARN-8927 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Zhankun Tang > Assignee: Zhankun Tang > Priority: Major > Labels: Docker > Attachments: YARN-8927-trunk.001.patch, YARN-8927-trunk.002.patch > > > There are some missing cases that we need to catch when handling > "docker.trusted.registries". > The container-executor.cfg configuration is as follows: > {code:java} > docker.trusted.registries=tangzhankun,ubuntu,centos{code} > It works if run DistrubutedShell with "tangzhankun/tensorflow" > {code:java} > "yarn ... -shell_env YARN_CONTAINER_RUNTIME_TYPE=docker -shell_env > YARN_CONTAINER_RUNTIME_DOCKER_IMAGE=tangzhankun/tensorflow > {code} > But run a DistrubutedShell job with "centos", "centos[:tagName]", "ubuntu" > and "ubuntu[:tagName]" fails: > The error message is like: > {code:java} > "image: centos is not trusted" > {code} > We need better handling the above cases. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org