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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

Suporte para Fluent Bit 5.0.8

O usuário agora receberá a versão 5.0.8 do Fluent Bit. Para mais detalhes, consulte os anúncios do Fluent Bit.

Esta versão inclui o New Relic Fluent Bit Output Plugin 3.7.0.

Adicionado

  • Plug-in de saída New Relic Fluent Bit 3.7.0 integração

Mudado

  • A versão do Go foi atualizada para 1.26.4 para correções de CVE
  • O agente de infraestrutura recomenda os pacotes do Fluent Bit 5.0.8 (Linux) e 5.0.7 (Windows)
  • A imagem Docker do plug-in de saída do Fluent Bit usa o Fluent Bit 5.0.8 com o plug-in de saída 3.7.0
  • O Helm chart do New Relic Logging instala a nova imagem do plug-in
  • A imagem Docker do Windows usa o Fluent Bit 5.0.7 (a imagem do Windows 5.0.8 ainda não está disponível no upstream)

Notas

Para se manter atualizado com as correções e melhorias mais recentes, assine nosso feed RSS de Logs.

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

Suporte para Fluent Bit 4.2.2

Os usuários agora receberão a versão 4.2.2 do Fluent Bit. Para mais detalhes, consulte os anúncios do Fluent Bit.

Esta versão inclui o New Relic Fluent Bit Output Plugin 3.4.0 com atualizações críticas de segurança e compatibilidade de plataforma aprimorada.

Adicionado

  • Suporte para SLES 15.6 e 15.7
  • New Relic Fluent Bit Output Plugin 3.4.0 integração

Mudado

Fixo

  • Problemas de compatibilidade do GLIBC no RHEL8 e Amazon Linux 2 usando compilação cruzada com Zig visando o GLIBC 2.17

Notas

Para se manter atualizado com as correções e melhorias mais recentes, assine nosso feed RSS de Logs.

December 9, 2025
Fluent Bit v4.2.0

Suporte para Fluent Bit 4.2.0

O usuário agora receberá a versão 4.2.0 Fluent Bit. Para obter mais detalhes, consulte https://fluentbit.io/announcements/.

Mudado

Notas

Para se manter atualizado com as correções e melhorias mais recentes, assine nosso feed RSS de Logs.

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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