Vinícius Ferrão
60bd6e7cd9
Modern x86-64 UEFI firmware (including OVMF and recent iPXE) reports DHCP client architecture 00:07, but the xNBA network-boot conditionals only matched 00:09. A UEFI node would load xnba.efi, re-request with user-class xNBA and arch 00:07, fail to match, and be handed xnba.efi again -- an endless boot loop. Accept 00:07 alongside 00:09 in the xNBA UEFI branches of both the network-level (addnet) and node-level (addnode) dhcpd statements. Validated on an OVMF UEFI client: it progresses from xnba.efi to the .uefi genesis config and boots, instead of looping on xnba.efi. Recovered from the unmerged lenovobuild branch (5d697b5c,86b0e12e). Co-authored-by: Jarrod Johnson <10814490+jjohnson42@users.noreply.github.com>
xCAT
xCAT is a toolkit for deployment and administration of clusters of all sizes.
The xCAT sunset was only a quick eclipse
Dear xCAT Community,
The xCAT sunset has changed course. VersatusHPC has been invited to join the xCAT Consortium, and future development will move toward direct upstream contributions coordinated with the Consortium and its existing member companies.
That matters most for Enterprise Linux 10 (EL10). EL10 support is coming to xCAT, restoring a future operating-system path for sites that still rely on xCAT. This is an important change from the previous sunset guidance, where the lack of an EL10 path was one of the strongest reasons to move away from xCAT.
The xCAT Consortium continues to recommend Confluent as the long-term successor to xCAT, and that remains the Consortium position. Users planning new cluster-management deployments should evaluate Confluent and its xCAT comparison documentation.
At the same time, xCAT is no longer sunsetted. The Consortium and participating companies will continue updating xCAT while there is community and user demand for it.
In summary:
- xCAT development is continuing upstream through the Consortium and participating companies.
- Enterprise Linux 10 support is coming.
- Confluent remains the Consortium-recommended successor and migration path.
- xCAT updates will continue while there is community and user demand.
We want to thank the xCAT Consortium and community for keeping this project moving. The sun went behind the moon for a moment, but xCAT is still here.
For more information on Confluent and how to get started, please visit the Confluent: Project Page, Documentation or Confluent vs xCAT comparison.
With thanks,
The xCAT Consortium
Documentation
xCAT Documentation is hosted on Read The Docs: https://xcat-docs.readthedocs.io
Status
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Open Source License
xCAT is made available under the EPL license: https://opensource.org/licenses/eclipse-1.0.php
Developers
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