It's time for This Week in OpenNMS!
Github Project Updates
Internals, APIs, and Documentation
- Markus continued his work on improvements to Elasticsearch configuration and testing.
- Markus fixed a dependency issue that would cause errors in the JasperStudio extension.
- Craig fixed a classloader issue to access configs from the config manager.
- Jesse did some work on the Kafka exporter.
- Markus fixed a bug in flow document indexing in Elasticsearch.
- Ronny added the admin guide to the help page.
Web & UI
- Chandra finished his fix for the Statsd page rendering.
- Chandra did more work on showing flow availability in the resource pages.
Docker Images Updated
The Docker images have recently been updated to have a couple of new features:
- Craig recently extended the Docker image to have support for Newts in Cassandra. There is also an example stack with just one Cassandra node to try it out.
- Before starting or updating, the configuration files are now always checked with the config-tester.
Environment variables and more details can be found in the README.
The changes are applied to images with tags
21.0.4-1 (and higher).
German-Language OpenNMS/Grafana Webinar Now Available
The German-Language webinar from NETHINKS is now available on YouTube:
Upcoming Events and Appearances
Tarus will be speaking at the Ohio State Open Source Club on Thursday, March 22nd.
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.
Resolved Issues Since Last TWiO
- HELM-60: Color code inconsistency for severities in Alarm Histogram and Alarm Table
- HELM-76: operator instruction field is missing
- HZN-1229: Design Kibana dashboards for flow
- HZN-1230: Kibana dashboard template lifecycle
- HZN-1269: Allow xml config to be accessed from karaf
- NMS-9829: PostgreSQL jdbc detector fails with: java.lang.ClassNotFoundException: org.postgresql.Driver not found
- NMS-9861: It is not possible to see Statsd results on the WebUI
- NMS-9869: Minion RPM spec doesn't build enough projects
- NMS-9870: Admin guide needs updating for SQS parameters on sink and rpc queues
- NMS-9914: Opennms fails to restart
- NMS-9915: JasperStudio extension dependency error