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https://issues.apache.org/jira/browse/AMBARI-22016?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16215270#comment-16215270
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Hudson commented on AMBARI-22016:
---------------------------------
SUCCESS: Integrated in Jenkins build Ambari-branch-2.6 #415 (See
[https://builds.apache.org/job/Ambari-branch-2.6/415/])
AMBARI-22016 - changeToSecureUid.sh might collide with existing user if
(jhurley:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=c0c2ca5457f0a0275c16cc6c56e8eeca20886887])
* (edit)
ambari-server/src/main/resources/stacks/HDP/2.0.6/hooks/before-ANY/files/changeToSecureUid.sh
> changeToSecureUid.sh might collide with existing user if it is not a local
> user but a network managed user
> ----------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-22016
> URL: https://issues.apache.org/jira/browse/AMBARI-22016
> Project: Ambari
> Issue Type: Bug
> Components: stacks
> Affects Versions: 2.5.2
> Environment: Using Centos as the test bed
> Reporter: Aman Poonia
> Assignee: Aman Poonia
> Fix For: 2.6.0
>
> Attachments: AMBARI-22016.patch, AMBARI-22016_branch-2.6.patch
>
>
> changeToSecureUid.sh might collide with existing user if it is not a local
> user but a network managed user
> Currently we are doing
> {code:java}
> function find_available_uid() {
> for ((i=1001; i<=2000; i++))
> do
> grep -q $i /etc/passwd
> if [ "$?" -ne 0 ]
> then
> newUid=$i
> break
> fi
> done
> }
> {code}
> This will only check local user. Network manged users are not directly
> present inside passwd file.
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