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Hudson commented on YARN-8384: ------------------------------ SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14338 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/14338/]) YARN-8384. stdout.txt, stderr.txt logs of a launched docker container is (wangda: rev 3a6bd775500343632bad5f9c1a2bfacd408f7760) * (edit) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/container-executor.c > stdout.txt, stderr.txt logs of a launched docker container is coming with > primary group of submit user instead of hadoop > ------------------------------------------------------------------------------------------------------------------------ > > Key: YARN-8384 > URL: https://issues.apache.org/jira/browse/YARN-8384 > Project: Hadoop YARN > Issue Type: Sub-task > Components: yarn-native-services > Reporter: Sunil Govindan > Assignee: Eric Yang > Priority: Critical > Labels: docker > Attachments: YARN-8384.001.patch > > > When {{yarn.nodemanager.linux-container-executor.nonsecure-mode.limit-users}} > is set to true, and > {{yarn.nodemanager.linux-container-executor.nonsecure-mode.local-user}} is > set to nobody. > This will cause the docker to run as nobody:nobody in yarn mode. > The log files will be initialized as nobody:nobody: > {noformat} > rw-rr- 1 nobody hadoop 354 May 31 17:33 container-localizer-syslog > rw-rr- 1 nobody hadoop 1042 May 31 17:35 directory.info > rw-r---- 1 nobody hadoop 4944 May 31 17:35 launch_container.sh > rw-rr- 1 nobody hadoop 440 May 31 17:35 prelaunch.err > rw-rr- 1 nobody hadoop 100 May 31 17:35 prelaunch.out > rw-r---- 1 nobody nobody 18733 May 31 17:37 stderr.txt > rw-r---- 1 nobody nobody 400 May 31 17:35 stdout.txt > {noformat} > This causes YARN NM cannot read stderr.txt and stdout.txt -- 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