Daniel Hilst
58d8aa45eb
Write down, as scenarios, what xCAT's DHCP server is supposed to do from the point of view of a machine booting on a provisioning network: which address it gets, what it is told to boot, where it fetches the loader from, and what else the reply has to carry for a deployment to complete. Read out of the source rather than from the documentation, and cited back to it line by line, so a scenario that stops matching xCAT is a bug in one of the two and it is clear which. Scenarios that cannot be seen from the wire -- a generated file, a daemon's command line -- are marked [config] and belong to the Perl unit tests instead. The rest defines the domain the dhcptest wire cases are measured against, including the ISC/Kea asymmetries the source shows but nothing yet asserts.
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
| xCAT Version | Build Status |
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| Stable (latest release) |
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Open Source License
xCAT is made available under the EPL license: https://opensource.org/licenses/eclipse-1.0.php
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