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https://issues.apache.org/jira/browse/UIMA-3829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jerry Cwiklik closed UIMA-3829.
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Resolution: Fixed
Modified agent to disregard processes owned by UID < 500 when detecting rogue
processes on a node. These are system processes should be auto excluded from
the test.
> DUCC Agent should skip over processes owned by UID < 500 when detecting rogues
> ------------------------------------------------------------------------------
>
> Key: UIMA-3829
> URL: https://issues.apache.org/jira/browse/UIMA-3829
> Project: UIMA
> Issue Type: Bug
> Components: DUCC
> Affects Versions: 1.0.0-Ducc
> Reporter: Jerry Cwiklik
> Assignee: Jerry Cwiklik
> Fix For: 1.1.0-Ducc
>
>
> Modify rogue process detector to skip over processes owned by UID < 500. By
> convention these are system processes and thus not rogue. This simplifies
> configuration of DUCC. Currently DUCC admin must maintain a list of users to
> skip in the exclusion list defined in ducc.properties.
> Wikipedia says:
> "Convention reserves UIDs from 1 to 100 for system use; some manuals
> recommend reserving UIDs from 101 up to 499 (Red Hat Enterprise Linux) or
> even up to 999 (Debian) as well. "
> Recent SLES systems show in /etc/login.defs:
> SYSTEM_GID_MAX 499
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