Tuesday, 14 July 2026 @ 14:01 UTC~3313,430150,790

butane

Fedora Project·Fedora.CoreOS.butane

Butane translates human-readable Butane Configs into machine-readable Ignition Configs.

Butane (formerly the Fedora CoreOS Config Transpiler, FCCT) translates human readable Butane Configs into machine readable Ignition Configs.

winget install --id Fedora.CoreOS.butane --exact --source winget

Latest 0.29.0·July 7, 2026

Release Notes

Breaking changes Roll back OpenShift spec 4.22.0 to Ignition spec 3.5.0. Butane 0.28.0 stabilized 4.22.0 targeting Ignition 3.6.0 (#704), but OCP 4.22's Machine Config Operator does not support Ignition 3.6.0 (OCPBUGS-90256). Configs must be re-transpiled with an updated Butane.

Misc. changes Add support for pretty error reporting, can be controlled through the use of --raw-errors (disable) and --color/--colour

Installer type: portable

ArchitectureScopeDownloadSHA256
x64—DownloadB4966A4C4DBE4DD66DE3AB593F557C8030C8A0B945285D83AE7930E72B05A678

Details

Homepage
https://coreos.github.io/butane
License
Apache-2.0
Publisher
Fedora Project
Support
https://github.com/coreos/butane/issues
Moniker
butane

Tags

bashclicoreosdevops-toolsfcctfcosflatcargolangignitionopenshiftportabler4e

Older versions (15)

0.28.0
ArchitectureScopeDownloadSHA256
x64—Download2E1679624D45D7BE1636C0104CAC536215F9A8426FA94ECF2E3B778D521DF20A
0.27.0
ArchitectureScopeDownloadSHA256
x64—DownloadCB5F5DE9F525DA368C015D0386251D122D570FD702609BB0FCD2FD705430BF79
0.26.0
ArchitectureScopeDownloadSHA256
x64—Download261E3F1370F2467975D09D596094F2F6E8C78823EF63C4DDDB37612ADFF0B670
0.25.1
ArchitectureScopeDownloadSHA256
x64—DownloadE58FF06F02362E604866A25785D2FCB24DF7740CE8868E49C4A858AE81F7CF08
0.25.0
ArchitectureScopeDownloadSHA256
x64—Download394B05696D605F8FE2C144BE2F4639E2E8D0842BF15B6F0EE99C812BD62098BD
0.24.0
ArchitectureScopeDownloadSHA256
x64—Download48EF3CA442AC5B4E2D2DDF940969EDAEC644A84783EE87ABE73ABF07464DF717
0.23.0
ArchitectureScopeDownloadSHA256
x64—DownloadC83CD8BD53090A810C24ECAAA3D9A4E15225484E79197593FA03A26EFDC63D95
0.22.0
ArchitectureScopeDownloadSHA256
x64—DownloadCA4278C07E6507717A7A80A575F71B110B7E40705061E88B6DB7F8C8092465E0
0.21.0
ArchitectureScopeDownloadSHA256
x64—Download79F7E2A17E33DA4516F7CCA92E1CC330906B53AA663891CAE945FA8D4371FE23
0.20.0
ArchitectureScopeDownloadSHA256
x64—DownloadA9300038909968A6DE5EDF3725AA35261E11661B43CB4E40CDD600AD8F5CE3C9
0.19.0
ArchitectureScopeDownloadSHA256
x64—DownloadEFE21A5F0CDB33D99A2CD8613226B4D18F6AF658DBCF82AD71FC24C9BA1B1E28
0.18.0
ArchitectureScopeDownloadSHA256
x64—Download6F15EFA3DF781EC1ECAD895F778BCA5D9689B60110288AC7566F224215A93D10
0.17.0
ArchitectureScopeDownloadSHA256
x64—DownloadAB0A92F8810711F4B07D5339775B50C96633B9BA96B879ECE6989B362E45E58C
0.16.0
ArchitectureScopeDownloadSHA256
x64—Download3CD615B240A4BEF368DBE7AB60084A27E47FDF67B70859D3F6F31F9EA1E460DB
0.15.0
ArchitectureScopeDownloadSHA256
x64—DownloadFB30F4C36EADBE0DC635825BAF10086650DC1D917711F21CB29118EEADE5098A