This Week in OpenNMS: January 2nd, 2018

It's time for This Week in OpenNMS! We're back from the holidays and ready to write some more code.

Before the holiday break we did more Telemetryd work, web UI refactor, and other bug fixing.

Github Project Updates

  • Internals, APIs, and Documentation

    • Chandra did more work on kafka offset monitoring.
    • Seth did more work on making DAOs and collection OSGi-friendly.
    • Antonio added a new monitor: SnmpTimeMonitor.
    • Markus did more work on defining a model for flow applications.
    • Jesse fixed a bug that could cause Notifd to spin out of control creating new threads.
    • Dustin added Netflow 9 and IPFIX parsing to Telemetryd.
    • Tarus added events for Ironport AsyncOS mail gateway appliances.
    • Ronny fixed up some alarm-related documentation.
  • Web & UI

    • I did more work on refactoring our various JavaScript code to a single optimized webpack build.
    • Markus worked on ReST APIs for flow applications.
    • Jesse finished the initial implementation of ReST APIs for retrieving telemetry data.
    • Jesse added some initial code to OpenNMS.js and Helm to support telemetry data.

Upcoming Events and Appearances

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.

- Ben

Resolved Issues Since Last TWiO

  • HELM-77: Provide Grafana dashboard for OpenNMS JVM metrics
  • HZN-1207: Flow application definition database model
  • HZN-1211: Make standalone application which calculates lag for kafka topics
  • HZN-1213: Integrate kafka offset monitoring into OpenNMS
  • HZN-1214: Canonical Netflow Model
  • NMS-8093: Privilege Escalation Bug with Grafana Plugin
  • NMS-9728: Karaf client shell script fails on missing inc directory
  • NMS-9781: Attribute categoryFilter missing in default ifttt-config.xml
  • NMS-9794: Add Ironport AsyncOS Mail Gateway Events
  • NMS-9802: Broken Link in Admin guide to Alarm Introduction
  • NMS-9803: Wrong syntax for automatic rescanning in admin guide

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