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https://issues.apache.org/jira/browse/YARN-5394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15413385#comment-15413385
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Hudson commented on YARN-5394:
------------------------------
SUCCESS: Integrated in Hadoop-trunk-Commit #10242 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/10242/])
YARN-5394. Remove bind-mount /etc/passwd for Docker containers. (vvasudev: rev
522ddbde79cd453cac066b6136f004f54e2123b0)
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/DockerLinuxContainerRuntime.java
*
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/linux/runtime/TestDockerContainerRuntime.java
> Remove bind-mount /etc/passwd for Docker containers
> ---------------------------------------------------
>
> Key: YARN-5394
> URL: https://issues.apache.org/jira/browse/YARN-5394
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Zhankun Tang
> Assignee: Zhankun Tang
> Fix For: 2.9.0
>
> Attachments: YARN-5394.002.patch, YARN-5394.003.patch
>
>
> Current LCE (DockerLinuxContainerRuntime) is mounting /etc/passwd to the
> container. And it seems uses wrong file name "/etc/password" for container.
> {panel}
> .addMountLocation("/etc/passwd", "/etc/password:ro");
> {panel}
> The biggest issue of bind-mount /etc/passwd is that it overrides the users
> defined in Docker image which is not expected. Remove it won't affect
> existing use cases.
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