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Fluent Bit release notesRSS

October 29
Fluent Bit v5.1.5

New features

Improvements and enhancements

  • Fluent Bit is upgraded to version 5.1.5. For more details, refer to the Fluent Bit announcements.
  • This release includes New Relic Fluent Bit Output Plugin 3.12.0.
  • The infrastructure agent recommends Fluent Bit 5.1.5 packages for Linux and Windows.
  • The Fluent Bit Output Plugin Docker image for Linux uses Fluent Bit 5.1.5 with output plugin 3.12.0. The Windows image variants include output plugin 3.12.0 and keep their existing Fluent Bit versions: 5.1.2 for Windows Server 2022 and 2025, and 4.0.3 for Windows Server 2019.
  • The New Relic Logging Helm chart is bumped to version 1.44.0 and installs the new plugin image.
  • Debian 11 (Bullseye) packages are no longer built because the distribution reached end of life.

Security updates

  • The Go version is upgraded to 1.27.3 for CVE fixes, including blocking the compromised eMudhra intermediate CA keys.
  • The Linux Docker image no longer trusts the emSign ECC Root CA - G3 and AAA Certificate Services root certificates.

Notes

To stay up to date with the most recent fixes and enhancements, subscribe to our Logs RSS feed.

June 30
Fluent Bit v5.0.8

Fluent Bit 5.0.8 지원

이제 사용자는 Fluent Bit 버전 5.0.8을 받게 됩니다. 자세한 내용은 Fluent Bit 공지 사항을 참조하세요.

이 릴리스에는 뉴렐릭 Fluent Bit 출력 플러그인 3.7.0이 포함되어 있습니다.

추가됨

  • 뉴렐릭 Fluent Bit 출력 플러그인 3.7.0 통합

변경됨

  • CVE 수정을 위해 Go 버전이 1.26.4로 업그레이드되었습니다.
  • 인프라 에이전트는 Fluent Bit 5.0.8 패키지(Linux) 및 5.0.7(Windows)을 권장합니다.
  • Fluent Bit 출력 플러그인 도커 이미지 는 출력 플러그인 3.7.0과 함께 Fluent Bit 5.0.8을 사용합니다.
  • 뉴렐릭 로깅 Helm 차트 는 새로운 플러그인 이미지를 설치합니다.
  • Windows 도커 이미지는 Fluent Bit 5.0.7을 사용합니다(5.0.8 Windows 이미지는 아직 업스트림에서 사용할 수 없음).

Notes

최신 수정 사항과 개선 사항에 대한 최신 정보를 받으려면 로그 RSS 피드 를 구독하세요.

June 9
Fluent Bit v5.0.6

Support for Fluent Bit 5.0.6

Users will now receive Fluent Bit version 5.0.6. For more details, refer to the Fluent Bit announcements.

This release includes New Relic Fluent Bit Output Plugin 3.6.0.

Added

  • Support for Ubuntu 26.04 (Resolute)
  • New Relic Fluent Bit Output Plugin 3.6.0 integration

Changed

  • The Infrastructure agent recommends Fluent Bit 5.0.6 packages
  • Fluent Bit Output Plugin Docker image uses Fluent Bit 5.0.6 with output plugin 3.6.0
  • New Relic Logging Helm chart installs the new plugin image
  • aws-for-fluent-bit base image (Firelens) updated from 3.2.5 to 3.4.0 (bundles Fluent Bit 5.0.5; will move to 5.0.6 when AWS publishes a matching tag)

Notes

To stay up to date with the most recent fixes and enhancements, subscribe to our Logs RSS feed.

February 17
Fluent Bit v4.2.2

Fluent Bit 4.2.2 지원

이제 사용자들은 Fluent Bit 버전 4.2.2를 받게 됩니다. 자세한 내용은 Fluent Bit 공지사항을 참조하십시오.

이번 릴리스에는 뉴렐릭 Fluent Bit Output 플러그인 3.4.0이 포함되어 있습니다. 중요 보안 업데이트 및 플랫폼 호환성 향상이 포함되어 있습니다.

추가됨

  • SLES 15.6 및 15.7 버전 지원
  • 뉴렐릭 Fluent Bit Output 플러그인 3.4.0 통합

변경됨

결정된

  • GLIBC 2.17을 대상으로 하는 Zig 크로스 컴파일을 사용하여 RHEL8 및 Amazon Linux 2에서 GLIBC 호환성 문제가 발생합니다.

Notes

최신 수정 사항과 개선 사항에 대한 최신 정보를 받으려면 로그 RSS 피드 를 구독하세요.

December 9, 2025
Fluent Bit v4.2.0

Fluent Bit 4.2.0 지원

이제 사용자들은 Fluent Bit 버전 4.2.0을 받게 됩니다. 자세한 내용은 https://fluentbit.io/announcements/ 를 참조하세요.

변경됨

Notes

최신 수정 사항과 개선 사항에 대한 최신 정보를 받으려면 로그 RSS 피드 를 구독하세요.

May 12, 2025
Fluent Bit v3.2.10

Support for Fluent Bit 3.2.10

Users will now receive Fluent Bit version 3.2.10. For more details, refer https://fluentbit.io/announcements/.

Changed

Notes

To stay up to date with the most recent fixes and enhancements, subscribe to our Logs RSS feed.

February 27, 2025
Fluent Bit v3.2.7

Support for Fluent Bit 3.2.7

Users will now receive Fluent Bit version 3.2.7, which includes fixes for known vulnerabilities. For more details, refer https://fluentbit.io/announcements/.

Security

Previous versions of Fluent Bit in the 3.1 and 3.2 series are affected by two security vulnerabilities if customers use the OpenTelemetry input plugin or Prometheus Remote Write input. The identified vulnerabilities are: CVE-2024-50608, CVE-2024-50609.

By default, New Relic does not include these plugins in our distribution of the Fluent Bit packages in any of the instrumentation packages we provide. However, in order to support customers using these plugins and mitigate any potential impact, we recommend customers to upgrade to the latest available versions of these packages:

Hosts:

  • Windows: Infrastructure Agent upgraded to v1.62.0 or later
  • Linux: Infrastructure Agent upgraded to v1.62.0 or later

Kubernetes:

  • newrelic-logging upgraded to v1.26.1
  • nri-bundle upgraded to v5.0.115

Fluent Bit:

  • New Relic Fluent Bit Output Docker Image upgraded to v2.3.0

Notes

To stay up to date with the most recent fixes and enhancements, subscribe to our Logs RSS feed.

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