Updates for OpenNMS Horizon 26, Meridian 2019, 2018, and 2017 Released

OpenNMS Horizon 26.1.0 (Surgical) Released

Release 26.1.0 is the third release in the Horizon 26 series.

It is an enhancement release with a number of bug fixes and improvements, including updates to telemetry, provisioning, and more.

The codename for 26.1.0 is Surgical.

Bug

• Security vulnerability in io.netty:netty-handler < 4.1.45 (need upgrade) (Issue NMS-12541)
• NPE in KafkaFlowForwarder (Issue NMS-12660)
• Add more context to Response Time resources (Kafka Producer) (Issue NMS-12661)
• BMP parse error for path attribute MP_UNREACH_NLRI (Issue NMS-12671)
• Reloading the Pollerd daemon causes multiple nodeDown messages (Issue NMS-12681)
• Streaming Telemetry is broken when using OpenJDK 11 and minion (Issue NMS-12688)

Enhancement

• Document JDBCQueryMonitor "compare_string" Action (Issue NMS-9581)
• Add opentracing support for Provisiond (Issue NMS-12374)
• SystemExecuteMonitor fails with exit code 6 (Issue NMS-12564)
• Add an example for SystemExecuteMonitor into the docs (Issue NMS-12568)
• Prometheus collector (Issue NMS-12577)
• Timeseries Plugin Influx 1.x (Issue NMS-12633)
• Update smoketests to support various Kafka compression codecs (Issue NMS-12647)
• Bump ES version used in Smoke Tests (Issue NMS-12648)
• Provide written procedures on the proper way to restart (Issue NMS-12650)
• Aggregate flow metrics w/ stream processing (Issue NMS-12656)
• Provisiond: Add NodeScanStarted event for scheduled scans (Issue NMS-12658)
• Flow aggregation - alternate indices based on duration of time range filter (Issue NMS-12663)
• Flow aggregation - Identify minimal set of fields required for current queries (Issue NMS-12664)
• Enable node enrichment for Topology providers comming from the Integration Api (Issue NMS-12674)
• Add tooltip support to the LegacyGraphProvider (Issue NMS-12694)
• add a telemetry adapter for the Graphite plaintext protocol (Issue NMS-12695)

OpenNMS Meridian 2019.1.7 (Uranus) Released

Release 2019.1.7 is the eighth release in the Meridian 2019 series.

It contains a few bug fixes as well as a number of enhancements to the documentation.

The codename for 2019.1.7 is Uranus.

Bug

• Prevent multiple node scans from being scheduled for a single node (Issue NMS-12504)
• Add more context to Response Time resources (Kafka Producer) (Issue NMS-12661)
• Reloading the Pollerd daemon causes multiple nodeDown messages (Issue NMS-12681)
• Streaming Telemetry is broken when using OpenJDK 11 and minion (Issue NMS-12688)

Enhancement

• Document JDBCQueryMonitor "compare_string" Action (Issue NMS-9581)
• SystemExecuteMonitor fails with exit code 6 (Issue NMS-12564)
• Add an example for SystemExecuteMonitor into the docs (Issue NMS-12568)
• Provide written procedures on the proper way to restart (Issue NMS-12650)

OpenNMS Meridian 2018.1.19 (Sinkhole) Released

Release 2018.1.19 is a small release that fixes a couple of bugs.

The codename for 2018.1.18 is Sinkhole.

Bug

• Reloading the Pollerd daemon causes multiple nodeDown messages (Issue NMS-12681)

Enhancement

• SystemExecuteMonitor fails with exit code 6 (Issue NMS-12564)
• Add an example for SystemExecuteMonitor into the docs (Issue NMS-12568)

OpenNMS Meridian 2017.1.23 (New Naval Observatory) Released

Release 2017.1.23 is a small update to 2017.1.22 that includes some build system updates and a fix for a bug when reloading Pollerd.

The codename for 2017.1.23 is New Naval Observatory meridian.

Bug

• Reloading the Pollerd daemon causes multiple nodeDown messages (Issue NMS-12681