This Week in OpenNMS: July 30th, 2018

It's time for This Week in OpenNMS!

Last week we continued work on RPC over Kafka, Sextant, Enlinkd, and
other bug fixes.


    <#github-project-updates>Github Project Updates

  *

    *Internals, APIs, and Documentation*

      o David continued implementing a feedback mechanism for
        training/tuning Sextant correlations.
      o Mike Kelly submitted a fix to the date format in the alarm
        northbounder.
      o Chandra did more work on support for RPC over Kafka.
      o Ronny worked on some theme cleanup in the OpenNMS documentation.
      o Jesse fixed the reload event handling in Drools.
      o Chandra did a bit more to the support for persisting data
        collection to Kafka.
      o Christian fixed VMware code to use a pool of connections to
        avoid overloading the host system.
      o Jesse did more work on Sextant configuration and cleanup,
        including support for configuration reload.
      o Markus continued to work on tightening up the Sentinel container
        code.
      o Markus worked on fixing an issue in RADIUS-related queries that
        could return wrong results.
      o Christian did more work on SFlow issues.
  *

    *Web & UI*

      o Antonio continued his work on fixing the topology UI showing
        enlinkd links properly.
      o Markus and Patrick continued work on changes to make dates in
        the web UI consistent, and also configurable.
      o Markus experimented with simplifying our Bootstrap-based theme code.


    <#upcoming-events-and-appearances>Upcoming Events and Appearances

  *

    *UK Network Operators' Forum - September 11th, 2018
    <https://indico.uknof.org.uk/event/43>*

    Tarus will be speaking at the UK Network Operators Forum
    <https://indico.uknof.org.uk/event/43/contributions> on September
    11th, 2018. He'll be giving a talk called "What's Happening with
    OpenNMS" going over some of the recent enhancements to OpenNMS to
    extend scalability.

  *

    *OpenNMS User Conference Europe 2018 - September 20th through 21st,
    2018 <https://ouce.opennms.eu/>*

    OUCE 2018 <https://ouce.opennms.eu/> will be held at the Rilano
    Hotel in Munich, Germany <https://www.rilano-hotel-muenchen.de/>. A
    reception will be held on Wednesday the 19th, with talks and
    workshops the following Thursday and Friday. The call for papers
    <https://ouce.opennms.eu/cfp/2018/> is now open for submissions.


    <#until-next-week>Until Next Week…

If there’s anything you’d like me to talk about in a future TWiO, or you
just have a comment or criticism you’d like to share, don’t hesitate to
say hi <mailto:[email protected]>.

- Ben


    <#resolved-issues-since-last-twio>Resolved Issues Since Last TWiO

  * HZN-1206 <https://issues.opennms.org/browse/HZN-1206>: Classify
    applications in received flows
  * HZN-1324 <https://issues.opennms.org/browse/HZN-1324>: RPC over Kafka
  * HZN-1345 <https://issues.opennms.org/browse/HZN-1345>: Provide a
    more flexible way of checking the connectivity/health of a
    sentinel/minion container
  * HZN-1361 <https://issues.opennms.org/browse/HZN-1361>: Make
    isUseDebugger() return false instead of true to fix flapping Camel
    Tests (e.g. HeartbeatBlueprintPerfIT)
  * NMS-9858 <https://issues.opennms.org/browse/NMS-9858>: Make hawtio
    available for OpenNMS as installable RPM/DEB
  * NMS-10239 <https://issues.opennms.org/browse/NMS-10239>: apply
    centralized datetime rendering to freemarker template(s)
  * NMS-10242 <https://issues.opennms.org/browse/NMS-10242>: Trapd does
    not validate config against XSD
  * NMS-10257 <https://issues.opennms.org/browse/NMS-10257>: Drools
    correlation engine do not always respond to targeted
    reloadDaemonConfig events
  * NMS-10283 <https://issues.opennms.org/browse/NMS-10283>: Web UI
    throws exception when filtering events

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