https://blogs.damiendye.uk/en/tags/sdn/ Recent content in Sdn on Damien Dye's Blog Hugo en-GB Wed, 26 Aug 2026 10:00:00 +0100 https://blogs.damiendye.uk/en/ansible/vmware-to-proxmox-ansible/ Wed, 26 Aug 2026 10:00:00 +0100 https://blogs.damiendye.uk/en/ansible/vmware-to-proxmox-ansible/ Reading a vSphere estate with the dynamic inventory, mirroring its VLANs into Proxmox SDN, and rebuilding every VM as a diskless shell before a single disk moves. Why every VMware info module hides the one field the migration needs, why vlan_id is three different types, and why one NFS export mounted twice turns the cutover into a local read. https://blogs.damiendye.uk/en/proxmox/proxmox-routed-mesh-sdn-openfabric/ Fri, 07 Aug 2026 16:00:00 +0100 https://blogs.damiendye.uk/en/proxmox/proxmox-routed-mesh-sdn-openfabric/ Three Proxmox nodes wired directly to each other in a triangle, with OpenFabric routing over the mesh and Ceph plus VXLAN client networks riding on top. Built entirely in the web interface, and honest about where the design stops scaling.