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New architecture-specific wwclient overlays

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Signed-off-by: Jonathon Anderson <janderson@ciq.com>
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Jonathon Anderson
2025-10-30 11:13:19 -06:00
parent 80f6f15a13
commit e07efeee4c
6 changed files with 44 additions and 24 deletions
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userdocs/images/images.rst
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@@ -443,19 +443,11 @@ Then, ``wwctl image exec`` will work regardless of the architecture of the
image. For more information about QEMU, see their `GitHub
<https://github.com/multiarch/qemu-user-static>`_
To use wwclient on a booted image using a different architecture, wwclient must
be compiled for the specific architecture. This requires GOLang build tools 1.21
or newer. Below is an example for building wwclient for arm64:
.. note::
.. code-block:: console
# git clone https://github.com/warewulf/warewulf
# cd warewulf
# GOARCH=arm64 PREFIX=/ make wwclient
# mkdir -p /var/lib/warewulf/overlays/wwclient_arm64/rootfs/warewulf
# cp wwclient /var/lib/warewulf/overlays/wwclient_arm64/rootfs/warewulf
Then, apply the new "wwclient_arm64" system overlay to your arm64 node/profile
When provisioning cluster nodes with a different architecture than the
Warewulf server, also use the matching architecture-specific :ref:`wwclient`
overlay: e.g., wwclient.x86_64 or wwclient.aarch64.
Read-only images
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