VLANs on Omada, and the flag that is not a bug
Omada VLANs by trust, the vlan_enable flag that looks broken, reading the controller’s MongoDB, and dual WAN
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Homelab
Build logs from a two-node Proxmox lab at home: hardware, quorum, GPU passthrough, VLANs and DNS. Written up as postmortems.
Split horizon DNS, and the day my own domain broke a cron job
Split horizon DNS on a domain I own, a cron job it broke, and a VPN resolver that depended on the VPN
The homelab hardware: two Proxmox nodes, a laptop, and a Pi
Two Proxmox nodes, a laptop and a Pi: what each one does, and what a laptop needs to be a cluster node
A two node Proxmox cluster, and the quorum problem
Two votes, one node down, no quorum: what two_node and wait_for_all fix on Proxmox, and what they cost
GPU passthrough on Proxmox, and why not an LXC
Why the GPUs in my Proxmox nodes go to VMs and not LXC, the VFIO setup, and a kernel flag that does nothing