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https://issues.apache.org/jira/browse/YARN-8027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16435690#comment-16435690
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genericqa commented on YARN-8027:
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| (x) *{color:red}-1 overall{color}* |
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|| 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 9s{color}
| {color:red} YARN-8027 does not apply to branch-3. Rebase required? Wrong
Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | YARN-8027 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12918760/YARN-8027-branch-3.001.patch
|
| Console output |
https://builds.apache.org/job/PreCommit-YARN-Build/20324/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Setting hostname of docker container breaks for --net=host in docker 1.13
> -------------------------------------------------------------------------
>
> Key: YARN-8027
> URL: https://issues.apache.org/jira/browse/YARN-8027
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Affects Versions: 3.0.0
> Reporter: Jim Brennan
> Assignee: Jim Brennan
> Priority: Major
> Fix For: 3.1.0
>
> Attachments: YARN-8027-branch-3.001.patch, YARN-8027.001.patch
>
>
> In DockerLinuxContainerRuntime:launchContainer, we are adding the --hostname
> argument to the docker run command to set the hostname in the container to
> something like: ctr-e84-1520889172376-0001-01-000001.
> This does not work when combined with the --net=host command line option in
> Docker 1.13.1. It causes multiple failures when the client tries to resolve
> the hostname and it fails.
> We haven't seen this before because we were using docker 1.12.6 which seems
> to ignore --hostname when you are using --net=host.
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