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Hadoop QA commented on YARN-5534: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s{color} | {color:blue} Docker mode activated. {color} | | {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 6s{color} | {color:red} YARN-5534 does not apply to trunk. Rebase required? Wrong Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Issue | YARN-5534 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12879707/YARN-5534.003.patch | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/17985/console | | Powered by | Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Allow whitelisted volume mounts > -------------------------------- > > Key: YARN-5534 > URL: https://issues.apache.org/jira/browse/YARN-5534 > Project: Hadoop YARN > Issue Type: Sub-task > Components: yarn > Reporter: luhuichun > Assignee: Shane Kumpf > Attachments: YARN-5534.001.patch, YARN-5534.002.patch, > YARN-5534.003.patch > > > Introduction > Mounting files or directories from the host is one way of passing > configuration and other information into a docker container. > We could allow the user to set a list of mounts in the environment of > ContainerLaunchContext (e.g. /dir1:/targetdir1,/dir2:/targetdir2). > These would be mounted read-only to the specified target locations. This has > been resolved in YARN-4595 > 2.Problem Definition > Bug mounting arbitrary volumes into a Docker container can be a security risk. > 3.Possible solutions > one approach to provide safe mounts is to allow the cluster administrator to > configure a set of parent directories as white list mounting directories. > Add a property named yarn.nodemanager.volume-mounts.white-list, when > container executor do mount checking, only the allowed directories or > sub-directories can be mounted. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org