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mirror of https://github.com/xcat2/xcat-core.git synced 2026-09-05 04:27:55 +00:00
Vinícius Ferrão 10eec6c2b0 test(confluent): pin the retraction of the switch topology
Cover the payload that the command sends for a node that confluent already
holds. A node that xCAT holds no topology for names every topology attribute
with no value. A value that the switch table holds is never replaced by a
clear. A renamed interface leaves only the new name with a value, and the
wildcard removes the name that is gone.

Cover that the wildcard cannot match the attributes that carry no interface,
which is why those are named on their own, and that only the request that
updates a node carries the clears.

Cover that the payload is encoded as JSON, because that is what turns an
attribute with no value into the null that confluent reads as a removal.

(cherry picked from commit 7ca32849e3fc8e04000c22490d598e17b56db962)
2026-08-27 17:57:56 -03:00
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2021-04-05 09:34:37 -04:00

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
Latest (master branch) Documentation Status
Stable (latest release) Documentation Status

Looking for older versions?

Open Source License

xCAT is made available under the EPL license: https://opensource.org/licenses/eclipse-1.0.php

Developers

Want to help? Check out the developers guide!

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