v6.0.0

Release v6.0.0 - 2025/08/29

Download

https://www.fluentd.org/download/fluent_package

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• Enterprise Support

If you catch up latest Fluentd news, follow https://x.com/fluentd_jp (Written by Japanese)

News

• Update to Ruby 3.4.5
• Update bundled Fluentd to 1.19.0
• Update bundled gems

See https://www.fluentd.org/blog/fluent-package-v6.0.0-has-been-released

What's Changed

• ci: check whether needrestart was suppressed for v5 by @kenhys in #771
• deb rpm: add helper script to generate install script by @kenhys in #679
• Use armored keyring for APT repository by @kenhys in #772
• CHANGELOG: apply v5.0.5 by @daipom in #775
• ci: add cache hash for msi by @daipom in #778
• msi: keep some registry values with update by @daipom in #777
• amazonlinux-2023: ensure to install which command by @Watson1978 in #784
• github: enable arm CI with ubuntu-24.04-arm host by @kenhys in #787
• github: use stable version of GitHub actions by @kenhys in #790
• rpm: keep compatibility with createrepo by @kenhys in #794
• Revise index.html to browse them by @kenhys in #802
• ci: use Incus instead of LXD by @kenhys in #803
• ci: fix build error on Windows by @Watson1978 in #804
• ci: bump hostedtoolcache Ruby to 3.2 by @kenhys in #806
• ci: switch CGroup v1 test with VirtualBox by @kenhys in #807
• ci: split some binary package tests by @kenhys in #809
• deb: refresh target platform by @kenhys in #810
• ci: make cache key unique to reuse cache correctly by @kenhys in #811
• ci: skip "Install dependencies" conditionally by @kenhys in #812
• ci: make parallel jobs on arm by @kenhys in #813
• Add support for Linux capability by @kenhys in #814
• msi: update toolchains by @kenhys in #815
• ci: extract setup rpmrebuild and fix rebuild by @kenhys in #827
• Apply v5.0.6, v5.0.7 changelog by @kenhys in #837
• ci: apply bundle-audit by @kenhys in #838
• package: navigate with index.html explicitly by @kenhys in #840
• deb: update trixie JDK version by @kenhys in #842
• ci: fix wrong grouping about CGroup v1 by @kenhys in #841
• ci: disable AmazonLinux:2 systemd test cases by @kenhys in #844
• windows: bump version to Windows Server 2022 by @kenhys in #849
• msi: recommend Fluentd enterprise service by @kenhys in #847
• rpm: drop AmazonLinux 2 from default target by @kenhys in #850
• rpm: add almalinux:10 by @kenhys in #834
• msi: show checkbox to guide release note by @kenhys in #848
• v6.0.0 test preflight by @kenhys in #801
• deb: use appropriate separator for lintian by @kenhys in #854
• Bundle opentelemetry gem by @kenhys in #853
• centos7: fix package build error by @Watson1978 in #799
• Add fluent-release package for yum/dnf update by @kenhys in #845
• gem: update fluent-plugin-systemd by @Watson1978 in #859
• Move to v6.0.0 by @Watson1978 in #858
• deb: bump version to v6 and future LTS by @kenhys in #860
• config: update fluentd revision by @Watson1978 in #861
• Update Gemfile.lock by @github-actions[bot] in #862
• config: update ruby version by @Watson1978 in #863
• Do not download needless v7 test package by @kenhys in #864
• Bump fluent-apt-source version to 2025.7.29 by @kenhys in #865
• Follow layout converter by @kenhys in #866
• Follow to release v6 packages by @kenhys in #867
• config: update fluentd to v1.19 by @Watson1978 in #868
• Exclude dependency for ruby packages by @Watson1978 in #869
• follow to verify with v6 experimental package by @kenhys in #870
• specify deb under test/experimental by @kenhys in #871
• Use fluentd.cdn.cncf.io by @kenhys in #872
• yum: Disable package-note-file to remove unnecessary linker flag by @Watson1978 in #877
• Add builtin config files by @Watson1978 in #875
• Add environment variables for builtin config by @Watson1978 in #878
• ci: update Ruby version in maintenance workflow by @Watson1978 in #879
• ci: add compiler flag to avoid build error by @Watson1978 in #880
• rpm: add fluent-lts-release for v6 LTS channel by @kenhys in #874
• Revert "ci: add compiler flag to avoid build error" by @Watson1978 in #881
• Use elasticsearch 8 series by @daipom in #882
• Use latest gem by @kenhys in #883
• CHANGELOG: Follow recent changes by @kenhys in #884
• ci: code refactoring for reuse for RPM by @daipom in #885
• Improve utility script not to fail with empty response by @kenhys in #888
• rpm: pack fluent-lts-release as artifact by @kenhys in #889
• rpm: support to convert fluent-release package too by @kenhys in #890
• ci: use matrix for Windows tests by @daipom in #886
• packages: support paginated list of artifacts for v6 correctly by @kenhys in #898
• ci: add tests for update via v5 by @daipom in #887
• Update bundle ruby gem versions by @Watson1978 in #900
• ci: reinforce update-to-next-major-version test by @daipom in #897
• packages: skip the following size check correctly by @kenhys in #903
• ci: add AlmaLinux 10 for RPM tests by @daipom in #892
• Update fluent-plugin-fluent-package-update-notifier by @Watson1978 in #902

Full Changelog: v5.2.0...v6.0.0

v5.0.7

Release v5.0.7 - 2025/05/16

Download

https://www.fluentd.org/download/fluent_package

Tip

If you have any questions or find any issues, you can contact us on the following page.

• Fluentd Q&A
• 日本語用 Q&A
• Enterprise Support

News

• Update to Ruby 3.2.8
• Update bundled Fluentd to 1.16.9
• Update bundled gems

In this release, as Fluentd v1.16.9 was bundled, so the service accidentally stops after starting on Windows issue was fixed now.

See https://www.fluentd.org/blog/fluentd-v1.16.9-has-been-released for more information.

Note

This is LTS(Long Term Support) version of Fluentd distribution package. If you want standard version, use v5.2.x series.

What's Changed

• Backport: verify helper script changes by @kenhys in #797
• Backport: ci: fix build error on Windows (#804) by @kenhys in #817
• Backport: ci: use Incus instead of LXD (#803) by @kenhys in #818
• Backport ci: bump hostedtoolcache Ruby to 3.2 (#806) by @kenhys in #819
• Backport: follow-up backport #803 by @kenhys in #822
• Backport: msi: update toolchains (#815) by @kenhys in #823
• Backport: ci: switch CGroup v1 test with VirtualBox (#807) by @kenhys in #820
• Backport: ci: split some binary package tests (#809) by @kenhys in #821
• Backport ci: make cache key unique to reuse cache correctly (#811) by @kenhys in #824
• Backport ci: skip "Install dependencies" conditionally (#812) by @kenhys in #825
• Backport ci: make parallel jobs on arm (#813) by @kenhys in #826
• Backport ci: extract setup rpmrebuild and fix rebuild by @kenhys in #828
• Backport: Maintenance workflow (#748) by @kenhys in #829
• ci: refer base branch name by @kenhys in #830
• ci: fix empty base_ref error by @kenhys in #831
• ci: apply only patch release by @kenhys in #833
• Add fluent-package v5.0.7 by @kenhys in #816

Full Changelog: v5.0.6...v5.0.7

v5.0.6

Release v5.0.6 - 2025/02/14

Download

https://www.fluentd.org/download/fluent_package

Tip

If you have any questions or find any issues, you can contact us on the following page.

• Fluentd Q&A
• 日本語用 Q&A
• Enterprise Support

News

• Update to Ruby 3.2.7
• Update bundled Fluentd to 1.16.7
• Update bundled gems
• msi: keep some registry values with update (#777) by @Watson1978 in #779

Note

This is LTS(Long Term Support) version of Fluentd distribution package. If you want standard version, use v5.2.x series.

What's Changed

• Backport: package: improve verify helper by @kenhys in #736
• ci: add cache hash for msi (#778) by @Watson1978 in #780
• Backport(v5) msi: keep some registry values with update (#777) by @Watson1978 in #779
• Backport: amazonlinux-2023: ensure to install which command (#784) by @kenhys in #786
• Backport github: enable arm CI with ubuntu-24.04-arm host (#787) by @kenhys in #789
• Backport github: use stable version of GitHub actions (#790) by @kenhys in #791
• Backport: Enable parallel download artifacts (#768) by @kenhys in #792
• Backport: Use armored keyring for APT repository (#772) by @kenhys in #793
• Backport rpm: keep compatibility with createrepo by @kenhys in #795

Full Changelog: v5.0.5...v5.0.6

v5.2.0

Release v5.2.0 - 2024/12/13

Download

https://www.fluentd.org/download/fluent_package

News

• Update bundled Ruby to 3.2.6
• Update bundled Fluentd to v1.18.0
• Update bundled gems
• Solved possibility of DoS through "NoMemoryError"
• deb rpm: Fixed to not execute v4 restart migration process unexpectedly
• msi: set GEM_HOME/GEM_PATH in fluentd.bat
• Support upgrade fluentd service with zero downtime
  Note that you can use this feature when upgrade to the next version of fluent-package. (e.g. v5.2.1 or later)
• fluentd.service: Remove GEM_HOME/GEM_PATH env vars because they are unnecessary
• deb: suppress service restart by needrestart
  The package places /etc/needrestart/conf.d/50-fluent-package.conf
• Fixed SIGABORT error with fluent-plugin-systemd

Note

This is standard version of Fluentd distribution package.
If you want LTS version, stick to use v5.0.x.

What's Changed

• Drop centos:7 from default test target by @kenhys in #668
• Allow to test more targets 5.x and 5.x (LTS) by @kenhys in #669
• rpm: unify to signing key by @kenhys in #670
• apt: fix broken piuparts test case by @kenhys in #671
• Update supported platform example in README.md by @kenhys in #672
• ci: fix failing Test (CGroup V1) by @daipom in #675
• Rakefile: install ruby gems with parallel by @Watson1978 in #674
• CHANGELOG: apply v4.5.3 release by @daipom in #677
• deb rpm: add helper script to generate index.html for hosting site by @kenhys in #678
• github: try to use more customized test labels by @kenhys in #684
• Fix deprecated usage of ERB.new by @kenhys in #685
• Embed fluent package info into environment variable by @kenhys in #682
• ci: add update tests about service status by @daipom in #681
• ci: cache package to reduce build time (master) by @kenhys in #707
• ci: remove unnecessary option by @daipom in #706
• ci: test deb migration from repository by @daipom in #703
• deb rpm: fix v4 migration with restarting service (master) by @kenhys in #702
• ci: Noble: enable install-newly test by @daipom in #710
• ci: install transitional package by @kenhys in #709
• deb: fix update current behavior about updating from v4 by @kenhys in #711
• github: fix target branch name by @kenhys in #724
• msi: set GEM_HOME / GEM_PATH in batch file by @Watson1978 in #722
• ci deb: tweak downgrade test case by @kenhys in #733
• ci yum: tweak cgroup v1 failure by @kenhys in #737
• package: improve verify helper by @kenhys in #735
• system-test: clean up a code where it retrieves pid by @Watson1978 in #742
• system-test install-newly: remove unnecessary condition by @Watson1978 in #743
• system-test: clean up a code where it install v4 package by @Watson1978 in #744
• system-test: remove unnecessary comment by @Watson1978 in #745
• Revert "Embed fluent package info into environment variable" by @Watson1978 in #746
• update Fluentd and ServerEngine and other dependencies by @daipom in #747
• Add workflow to create Pull Request for updated Gemfile.lock by @Watson1978 in #748
• ci: add cancel-in-progress setting by @daipom in #751
• Remove unnecessary GEM_HOME/GEM_PATH settings by @daipom in #752
• deb: suppress service restart by needrestart by @daipom in #753
• deb rpm: add helper script to repack debug packages by @daipom in #754
• ci: add test to check the service status with updating from v4 by @Watson1978 in #755
• ci: update version of canonical/setup-lxd action by @Watson1978 in #760
• system-test: clean up a code where it install v4 package by @Watson1978 in #763
• Zero downtime update by @daipom in #713
• Enable parallel download artifacts by @kenhys in #768
• Release 5.2.0 by @kenhys in #766

Full Changelog: v5.1.0...v5.2.0

v5.0.5

Release v5.0.5 - 2024/11/14

Download

https://www.fluentd.org/download/fluent_package

Tip

If you have any questions or find any issues, you can contact us on the following page.

• Fluentd Q&A
• 日本語用 Q&A
• Enterprise Support

News

• Update ruby to 3.2.6 (#697)
• Update fluentd to 1.16.6 (#697)
• Update bundled gems
• msi: set GEM_HOME/GEM_PATH in fluentd.bat.

As bundled gems were updated, it can mitigate DoS through "NoMemoryError" with msgpack 1.7.3 and
fix SIGABORT error with fluent-plugin-systemd 1.1.0.

Full Changelog: v5.0.4...v5.0.5

Note

This is LTS(Long Term Support) version of Fluentd distribution package. If you want standard version, use v5.2.x series.

What's Changed

What's Changed

• Backport: apt: fix broken piuparts test case (LTS) by @kenhys in #716
• Backport: github: fix target branch name (LTS) by @kenhys in #717
• Backport: Rakefile: install ruby gems with parallel (LTS) by @kenhys in #718
• Backport: github: try to use more customized labels (LTS) by @kenhys in #720
• Backport: ci: fix failing Test (CGroup V1) (LTS) by @kenhys in #723
• Backport: rpm ci: collect diagnostic message for cgroup v1 (LTS) by @kenhys in #726
• Backport: ci: add cancel-in-progress setting (LTS) by @kenhys in #727
• Backport: ci msi: cache package to reduce build time by @kenhys in #728
• Backport: msi: set GEM_HOME / GEM_PATH in batch file by @kenhys in #729
• Backport: ci: install transitional package by @kenhys in #731
• Backport ci deb: tweak downgrade test case by @kenhys in #732
• Release 5.0.5 by @kenhys in #697

v5.1.0

Release v5.1.0 - 2024/08/02

Download

https://www.fluentd.org/download/fluent_package

News

• Update bundled Ruby to 3.2.5
• Update bundled Fluentd to v1.17.0
• Update bundled gems

This is standard version of Fluentd distribution package.
If you want long term support, stick to use v5.0.x (LTS channel).

What's Changed

• rpm: unify to short name by @kenhys in #664
• deb rpm: group logging by @kenhys in #665
• rpm: add confluent (kafka) test case by @kenhys in #661
• deb: switch package signing key by @kenhys in #580
• Add v5.1.0 by @kenhys in #659

Full Changelog: v5.0.4...v5.1.0

v5.0.4

Release v5.0.4 - 2024/07/08

Download

https://www.fluentd.org/download/fluent_package

News

• Update ruby to 3.2.4 (#645)
• Update bundled gems
• Ubuntu 24.04 LTS (Noble Numbat) has been supported (#639)
• Fixed to prevent launching Fluentd wrongly if the service is already running (#617,#648)
• msi: fixed not to override PATH environment variable accidentally (#647)
• CentOS 7 was dropped (#651,#654)

NOTE: CentOS 7 package is not buildable anymore, and reached itself EOL lifecycle, so dropped support it.

What's Changed

• ci: add helper script to test updated repository metadata by @kenhys in #638
• ci deb: extract confluent test case by @kenhys in #643
• github: update remote image server by @kenhys in #646
• update target ruby version to 3.2.4 by @kenhys in #645
• deb: add Ubuntu 24.04 (Noble Numbat) by @kenhys in #639
• msi: refactor exectuion bat files by @daipom in #647
• msi: guard duplicated instance (not adding a new option) by @daipom in #648
• github: restrict execution timeout by @kenhys in #649
• linux: guard launching duplicated fluentd instance with same configuration by @kenhys in #617
• fluent-package v5.0.4 by @kenhys in #650
• github: drop CentOS 7 from GitHub workflow by @kenhys in #654
• rpm: drop centos:7 to collect artifacts by @kenhys in #651
• deb rpm: allow to override existing artifacts by @kenhys in #652
• Fix a bug that excessively block to launch by @kenhys in #656
• Update changelog for v5.0.4 by @kenhys in #658
• msi: update Nokogiri to latest version by @kenhys in #657
• Improve test script by @kenhys in #653

Full Changelog: v5.0.3...v5.0.4

v5.0.3

Release v5.0.3 - 2024/03/29

Download

https://www.fluentd.org/download/fluent_package

News

• Update fluentd to 1.16.5
• Update bundled gems
• msi: fixed wrong environment path for Fluent Package Prompt (#606)
  • It breaks fluent-diagtool behavior to launch fluent-gem correctly.
• msi: removed unnecessary path delimiter (#607)
  • It doesn't cause any problem yet, but it should treat %~dp0 correctly.
• rpm: fixed to take over enabled state of systemd service from td-agent v4 (#613)
• deb rpm: fixed to quote target files correctly not to cause migration failures (#615)
• msi: added a patch for RubyInstaller to avoid crash on start up (#620)
• msi: fixed slow start issue on Windows (#631)
• Update fluent-diagtool to v1.0.5
  • Supports to collect list of plugins on Windows.
  • Fixed not to raise an exception when sysctl is missing on Linux.
• msi: changed to stop running migration process on every update (#641)
  In the previous versions, this will copy the old td-agent.conf file to fluentd.conf again.
  This results in the loss of the current config.

What's changed in details

What's Changed

• CHANGELOG: apply v4.5.2 release by @daipom in #604
• github: switch to use lxc by @kenhys in #603
• github: check downgrade to v4 by @kenhys in #591
• msi: fix wrong env path for Fluent Package Prompt by @daipom in #606
• msi: remove unnecessary path delimiter by @daipom in #607
• ci: use the last supported version on each distribution to fix failure by @kenhys in #614
• rpm: take over enabled state of systemd service from v4 by @kenhys in #613
• deb rpm: quote target files by @kenhys in #615
• ci: use last end of version for CI by @kenhys in #623
• Add a patch for RubyInstaller to avoid crash on start up by @ashie in #620
• github: use stable actions/download-artifact@v4 by @kenhys in #624
• Update bundled ruby to 3.2.3 by @kenhys in #626
• Suppress show download progress by @kenhys in #629
• msi: fix slow start issue on Windows by @kenhys in #631
• deb: enable building fluent-lts-apt-source package by @kenhys in #632
• apt: changed to match fluent-lts-apt-source correctly by @kenhys in #633
• apt: do not copy fluent-lts-apt-source under fluent-apt-source/ by @kenhys in #634
• github: extract test file as element of matrix by @kenhys in #636
• CI: Check time to start service on Windows by @daipom in #637
• fluent-package 5.0.3 by @kenhys in #627
• msi: stop migration run every update by @daipom in #641
• msi: add additional fix for migration process by @kenhys in #642

Full Changelog: v5.0.2...v5.0.3

td-agent v4.5.3

Release v4.5.3 - 2024/02/29

Download

• https://www.fluentd.org/download/fluent_package#td-agent

News

• This release is only for Windows, to fix failure launching worker process when
  non-ASCII registry key exists (#616).

td-agent v4.5.2

Release v4.5.2 - 2023/11/29

Download

• https://www.fluentd.org/download/fluent_package#td-agent

News

• Update fluentd to 1.16.3
  which contains significant bug fixes about in_tail.
  See Fluentd v1.16.3 and v1.16.2 have been released blog article about details.
• Update fluent-plugin-kafka to 0.19.2