Technische Artikel und Code-Beispiele

OSPF Routing for a Three-Node Proxmox Interconnect

In this post I’ll show a routing-based approach for interconnecting two Proxmox VE nodes together with a Proxmox Backup Server using OSPF and Free Range Routing (FRR). Instead of relying on Layer-2 redundancy and Spanning Tree, the interconnect is routed, which keeps the design simple while still providing redundant paths between all systems.