Daniel Hilst
19a7a41572
The Subiquity template offers the installer logs with "nc -l 8080" in error-commands. Subiquity waits for every error command to return, and that listener waits for a collector an unattended install never has, so a failed install stops there until the provisioning timeout resets the node. The test runs the template's own error commands with nc, tar and tail replaced, and requires that they return and that they write the end of the curtin log to the console the caller names. Both assertions fail before the fix: the first times out. Evidence: reg_linux_diskfull_installation_flat on Ubuntu 24.04 ppc64le, cluster xcat25. The node wrote no disk block and sent no packet for 18 minutes with the console at "acquiring and extracting image from cp:///tmp/.../mount". Port 8080 was open; one connection to it released the install and the console then reported the error. Signed-off-by: Daniel Hilst <392820+dhilst@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
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