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Posted to dev@uima.apache.org by "Burn L. Lewis (Jira)" <de...@uima.apache.org> on 2019/12/20 20:15:00 UTC

[jira] [Resolved] (UIMA-6124) Simplify master/backup determination for reliable DUCC

     [ https://issues.apache.org/jira/browse/UIMA-6124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Burn L. Lewis resolved UIMA-6124.
---------------------------------
    Resolution: Fixed

> Simplify master/backup determination for reliable DUCC
> ------------------------------------------------------
>
>                 Key: UIMA-6124
>                 URL: https://issues.apache.org/jira/browse/UIMA-6124
>             Project: UIMA
>          Issue Type: Improvement
>          Components: DUCC
>            Reporter: Burn L. Lewis
>            Assignee: Burn L. Lewis
>            Priority: Minor
>             Fix For: future-DUCC
>
>
> Replace the multiple DuccHead classes by one that checks if a reliable installation & if a head node is active.  Simplify scripts by not checking if the Keepalived configuration is consistent with the head node declarations.  Allow a single-node DB to be auto-managed by the master head node.  Get the (first part of) the current node name via python from ducc_base's self.localhost rather than running /bin/hostname.



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