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Aleksei Sviridkin
c20d47a245
A worker VM that stalls during boot before Talos apid answers is invisible to every diagnostic the platform has: no Node registers, no certificate request arrives, and talosctl needs the apid that never came up. The guest serial console does show that window, but KubeVirt attaches its guest-console-log container only when the VMI asks for it, and the platform turns console logging off cluster-wide. Add an opt-in per-node-group logSerialConsole that sets the KubeVirt field, which takes precedence over the cluster-wide setting. The key renders nothing unless true -- including when set to false -- because the KubevirtMachineTemplate is content-hash named, so a byte emitted for a group that did not ask for it renames the template and rolls every live worker VM. The description carries the two costs the field name does not show. Changing the value rolls the group it is set on, so the stuck VM whose console was wanted is replaced along with the rest and the setting buys visibility into the next boot rather than the current one. And the cluster-wide default it overrides exists because that same container has been seen holding virt-launcher in PodInitializing, which would take a group down rather than explain it. Worker VMs are emitted by two charts. Both carry the field, and the golden-parity check gains a case that keeps their output identical. Assisted-By: Claude <noreply@anthropic.com> Signed-off-by: Aleksei Sviridkin <f@lex.la>