splunk-otel-collector-0.90.1

[0.90.1] - 2023-12-08

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.90.0.

🧰 Bug fixes 🧰

• agent: Fix GKE Autopilot deployment (#1071)

splunk-otel-collector-0.90.0

[0.90.0] - 2023-12-07

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.90.0.

💡 Enhancements 💡

• operator: Bump java to v1.30.0 in helm-charts/splunk-otel-collector/values.yaml (#1064)
• operator: Bump version of the operator subchart to 0.43.0 (#1049)

splunk-otel-collector-0.88.0

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.88.0.

🚩 Deprecations 🚩

• networkExplorer: Deprecate networkExplorer in favor of the upstream OpenTelemetry eBPF helm chart. (#1026)

💡 Enhancements 💡

• agent: Remove the use of the max_connections configuration key, use max_idle_conns_per_host instead. (#1034)
• operator: Bump java to v1.29.1 in helm-charts/splunk-otel-collector/values.yaml (#1042)
• operator: Bump nodejs to v2.5.1 in helm-charts/splunk-otel-collector/values.yaml (#1040)
• operator: Update opentelemetry-operator to version 0.42.3 (#1025)

splunk-otel-collector-0.87.0

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.87.0.

💡 Enhancements 💡

• agent, fluentd: Allow users to override enable_stat_watcher and refresh_interval for tail plugin from values.yaml (#982)
• agent: Add combineWith field to multiline configuration (#756)
• operator: cert-manager upgraded to v1.13.2 (#1007)
• operator: opentelemetry-operator upgraded to v0.41.0 (#985)

🧰 Bug fixes 🧰

• chart: Remove by default empty allowedFlexVolumes (#981)
  Removed the allowedFlexVolumes empty field since it does not provide any default additional benefits for the users.

splunk-otel-collector-0.86.1

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.86.0.

💡 Enhancements 💡

• operator: use splunk-otel-js as Docker image for node.js auto-instrumentation (#967)

splunk-otel-collector-0.86.0

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.86.0.

💡 Enhancements 💡

• agent: Drop time attribute used during parsing the time from log record, so it is not reported as an extra field. (#912)
• agent: Change the default logs collection engine (logsEngine) to the native OpenTelemetry logs collection (otel) (#934)
  If you want to keep using Fluentd sidecar for the logs collection, set logsEngine' to 'fluentd in your values.yaml
• operator: cert-manager upgraded to v1.13.1 (#941)
• operator: opentelemetry-operator upgraded to v0.39.1 (#940)
• chart: Add support for OpenTelemetry CHANGELOG.md generator tool, see chloggen (#923)

🧰 Bug fixes 🧰

• networkExplorer: delete deprecated Pod Security Policy from networkExplorer templates (#896)
• operator: Fix Operator helm template issues (#938)
  Resolves smaller issues in the Helm template related to the of non-default Operator auto-instrumentation values, which could trigger deployment failures

splunk-otel-collector-0.85.0

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.85.0.

Added

• Add component label to daemonset pods and optional k8s service for agent daemonset which can be enabled with agent.service.enabled config. #740

Changed

• Update Splunk Fluend HEC docker image to v1.3.3 #924
• Add ability to update and track operator auto-instrumentation images #917
  • [BREAKING CHANGE] Refactored auto-instrumentation image definition from operator.instrumentation.spec.{library}.image
    to operator.instrumentation.spec.{library}.repository and operator.instrumentation.spec.{library}.tag.
    See upgrade guidelines
• Upgrade the Splunk OpenTelemetry Collector for Kubernetes dependencies #32,#929
  • opentelemetry-operator upgraded to v0.37.1
  • Java auto-instrumentation upgraded from 1.27.0 to 1.28.0

splunk-otel-collector-0.84.0

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.84.0.

Changed

• Disable opencensus.resourcetype resource attribute in k8s_cluster receiver #914
  • This change does not affect Splunk Observability users since it has already been disabled in the default translation rules of the Signalfx exporter
• Disable signalfx exporter default translations in clusterReceiver deployment #915
  • This change improves performance of clusterReceiver, but can be breaking if the deprecated signalfx exporter translation_rules option is being used
• Upgrade the Splunk OpenTelemetry Collector for Kubernetes dependencies #919,#909
• opentelemetry-operator upgraded to v0.37.0
• cert-manager upgraded to v1.12.4

Fixed

• Enable native OTel logs collection (logsEngine=otel) in GKE Autopilot #809

Added

• Configuration of persistent buffering for agent 861
• Add option to disable Openshift SecurityContextConstraint resource #843

splunk-otel-collector-0.83.0

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.83.0.

Changed

• Upgrade the Splunk OpenTelemetry Collector for Kubernetes dependencies #885,#876
  • opentelemetry-operator upgraded to v0.35.0
  • cert-manager upgraded to v1.12.3

Fixed

• Fix for secret name which now respects the same overrides as other resources in the chart #873
• Update the secret validation hook pod to use imagePullSecrets instead of possible non-existing serviceAccountName #888

splunk-otel-collector-0.82.0

This Splunk OpenTelemetry Collector for Kubernetes release adopts the Splunk OpenTelemetry Collector v0.82.0.

Fixed

• Use "ContainerAdministrator" user for windows nodes by default #809