For anyone struggling to understand and setup traefik v3 outside Docker, please visit my portal where I have just created a comprehensive traefik 3.x install and setup guides for non docker/kubernetes workloads. The focus of the guide is on Linux containers (LXC), virtual machines (KVM) and other non containerised workloads.
Traefik installation is on LXC under Proxmox and does not use Docker. Workload config examples given for Home Assistant, Pi-hole and Proxmox VE. Guide feedback greatly appreciated.