ergosteurandClaude Opus 5 5a661d728f Add NIC SR-IOV and performance tuning units
sriov-enp4s0.service allocates VFs on the ixgbe ports at boot and applies
persistent VF MACs via set-ixgbe-vfmacs-enp4s0.sh, so guests keep stable
addresses across host reboots. The VF MAC assignments are currently all
commented out.

nic-performance-tweaks.service raises ring buffers and txqueuelen on the
uplinks and vmbr0.

unused/ holds the equivalent pair for the retired enp130s0 adapter.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-06 15:44:58 +00:00
S
Description
Host-side tooling for a Proxmox VE node: cloud-init template building, IPMI fan control, UPS/NUT setup, and a few odds and ends.
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