This Week in OpenNMS: July 25th, 2016

      It's time for This Week in OpenNMS!

In the last week we worked on minion, topology maps and BSM, and release
preparation and bug fixes.



      Github Project Updates

  * *Minion*

    Pradeep and Malatesh's minion trapd kafka and blueprint work was
    wrapped up. Jesse and Chandra did more work on making the detectors
    run in the minion. Seth fixed Discovery to be location-aware.

  * *Topology Maps and Business Service Monitor*

    Christian did some work on adding a trend info box and charting.
    Markus worked on bringing back ping support in the topology UI.

  * *Release Preparation
    *

    A bunch of final changes were wrapped up in preparation for
    releases, including unit test fixes, documentation, input
    validation, startup inside containers, topology memory/thread leaks,
    and many other small fixes.



      Release Week

This last week we did 3 major releases of the OpenNMS codebase -- in
part, because we had been planning to do them anways, and in part
because we wanted to get the fix for the remote poller and geographical
maps out as soon as possible.

  * OpenNMS Horizon 18.0.1
    <http://www.opennms.org/en/blog/releases/2016-07-21-opennms-horizon-18.0.1>:
    Horizon 18.0.1 has tons of bug fixes and a few new features compared
    to 18.0.0.
  * OpenNMS Meridian 2015.1.2
    <http://meridian.opennms.com/releasenotes/2015/latest/>: Meridian
    2015 (based on Horizon 14) got its 2nd update, adding support for
    new devices and plenty of fixes.
  * OpenNMS Meridian 2016.1.2
    <http://meridian.opennms.com/releasenotes/2016/latest/>: Meridian
    2016 (based on Horizon 17) got its 2nd update as well, containing a
    bunch of bug fixes and a few small improvements.


      Upcoming Events and Appearances

  * Dev-Jam 2016 – July 25th through 30th, 2016
    <https://www.opennms.org/wiki/Dev-Jam_2016>

    Dev-Jam 2016 is happening right now! Expect a full run-down of what
    happened in next week's TWiO. If you want to follow along with the
    fun, we have a dedicated channel on our Mattermost chat server for
    Dev-Jam: https://chat.opennms.com/opennms/channels/dev-jam

  * OpenNMS User Conference Europe – Call for Papers Deadline – August
    1st, 2016 <http://www.opennms.eu/2016/06/call-for-papers-ouce-2016/>

    If you wish to speak at OUCE 2016, the deadline for submitting a
    talk is August 1st, 2016. You can find out more about submitting
    your talk here: http://www.opennms.eu/2016/06/call-for-papers-ouce-2016/

  * OpenNMS Training – August 15th through 19th, 2016
    <http://www.opennms.com/training>

    The OpenNMS Group has moved the next training session in Pittsboro,
    NC to August 15th through 19th. For more details on OpenNMS training
    and signing up, see The OpenNMS.com training page:
    http://www.opennms.com/training

  * OpenNMS User Conference Europe – September 13th through September
    15th, 2016

    OUCE 2016 will be at the University of Applied Science in Fulda,
    Germany from September 13th through 15th.  More details will be
    posted as we get closer to the event.


  * All Things Open - October 26th and 27th, 2016
    <https://allthingsopen.org/>

    Tarus will be speaking at the All Things Open conference on the
    subject of The Internet of Silos. Also, a bunch of OpenNMS folks
    will be there attending talks and stationed at the booth, so please
    feel free to stop by and say “hi.” We’ll be sponsoring an evening
    concert of MC Frontalot and The Doubleclicks at King’s Barcade
    Wednesday night.  For more details on All Things Open, see
    https://allthingsopen.org/ and for details on the concert, see
    http://www.adventuresinoss.com/2016/07/05/mc-frontalot-and-the-doubleclicks-at-all-things-open/
    on Tarus's blog.


      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

  * NMS-8016 <http://issues.opennms.org/browse/NMS-8016>: output.log
    fills up with GLib-GObject-CRITICAL messages
  * NMS-8200 <http://issues.opennms.org/browse/NMS-8200>: Install -dis
    on "SocketException:Too many open files" on centos:latest docker
  * NMS-8592 <http://issues.opennms.org/browse/NMS-8592>: Topology UI
    refreshes many times when performing various actions
  * HZN-755 <http://issues.opennms.org/browse/HZN-755>: Use Backshift
    graphs in custom info panels
  * NMS-8297 <http://issues.opennms.org/browse/NMS-8297>: Topology
    elements looks off center when the panel is collapsed
  * NMS-8589 <http://issues.opennms.org/browse/NMS-8589>: Topology Map
    is very very slow
  * NMS-8421 <http://issues.opennms.org/browse/NMS-8421>: BSM Editor
    throws an exception if you type a 0 in weight
  * NMS-8043 <http://issues.opennms.org/browse/NMS-8043>: Ping from
    topology view does not work (results in 404 Page not found)
  * NMS-6849 <http://issues.opennms.org/browse/NMS-6849>: observations
    related to "ping".option in topology page
  * NMS-7204 <http://issues.opennms.org/browse/NMS-7204>: Using ping in
    topology view cause strange behavior
  * NMS-8245 <http://issues.opennms.org/browse/NMS-8245>: Topology Ping
  * NMS-8520 <http://issues.opennms.org/browse/NMS-8520>: The ticket
    change date is the same as the reported date
  * HZN-641 <http://issues.opennms.org/browse/HZN-641>: Project Atlas
  * HZN-848 <http://issues.opennms.org/browse/HZN-848>: Update SNMP
    related provisioning adapters to use the LocationAwareSnmpClient
  * HZN-497 <http://issues.opennms.org/browse/HZN-497>: Verify
    guaranteed delivery on Minion location queues
  * HZN-490 <http://issues.opennms.org/browse/HZN-490>: Make ActiveMQ
    broker URI and credentials configurable
  * HZN-833 <http://issues.opennms.org/browse/HZN-833>: Discovery's
    UnmanagedInterfaceFilter needs to be location-aware

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