sdn

Hello Everyones, Scenario: cluster 4 nodes Issue: Some nodes get out of sync ( impossible push any configuration ) Log: pvestatd[1971268]: local sdn network configuration is too old, please reload I checked SDN configuration files and they missing configuration. How to restore good state ?

I'm experimenting with the SDN service and have not been able to figure this one out: If I create a Vnet (in my case 11) and tick "VLAN aware", then I cannot define a subnet. If, on the other hand, I untick "VLAN aware", I can define a subnet. What is the point of this and how does one...

Hello, I have been exploring SDN and wanted to try it on Proxmox. Right now, I have an experimental cluster with two nodes. The first thing I noticed is that there aren't the well-known SDN controllers like OpenDaylight, Ryu, and the others. And I'm not familiar with EVPN or BGP as...

Hi, I am testing VXLAN with BGP EVPN with Proxmox 7.1 SDN. BGP and EVPN seem to be working fine, and I can route traffic on VM interfaces that do not specify a VLAN tag. However, when I try to set a VLAN tag on a guest VM NIC which is using a VXLAN VNET, I get the following error: no physical...

I have deployed a VXLAN setup on my homelab cluster and I can get connectivity between containers on various hosts, as long as the MTU on the VXLAN zone is greater than or equal to 1280 (the minimum size of MTU in IPv6). My intended final state is one where the VXLAN networking is encapsulated...

Hello, After putting some thought into it I would like to move my proxmox GUI to another interface. Here is what I want to accomplish: Take the gui off of this address 192.168.10.3 auto vmbr0 iface vmbr0 inet static address...

Hi everyone, i test the last days SDN on my cluster (v7.1-10, lasted updates) and detect some problem with VXLAN over wireguard. The automatic create config is something like this for three nodes: auto <zone_name>_<vnet_name> iface <zone_name>_<vnet_name> vxlan-id <vnet_id>...

Hello all, I am very new to the PVE world, and I am trying to test the SDN beta feature. During initial configuration I am running into an issue that is not posted anywhere. I have installed the libpve-network-perl & ifupdown2 packages, everything seems to go smoothly when creating controllers...

Mainly, it would be fantastic if someone could give me a "here be dragons" on using Proxmox SDN with policy-based routing (i.e. multiple gateways with iproute2 tables + `ip rule`). I would like some more advanced networking (e.g. multiple NICs: i have will have 4 very soon). In configuring...

Hi ! As I tried to update a node this morning to latest FRR version, i get into a problem related to the latest FRR version (7.5.1-99+pve~really7.4) which has an issue regarding set src route-map instruction. The issue encoutered is exactly this one ...

We have been working for long time on the deployment of a cluster based PVE and the new SDN feature. We have had the chance to work with BGP expert and also some of the people involved in the dev. of the project. So this report is a bug report after we moved the cluster to v.7 of Proxmox. We...

I'm trying out the experimental SDN feature and am confused on how to assign permissions to use a zone or vlan vnet to a group, or how to add it as a resource to a pool. The documentation states "It’s also possible to add permissions on a zone, to restrict user to use only a specific zone and...

Hi community, i have created a hyperconverged ProxMox Cloud Cluster as an experimental project. features: using 1blu.de compute nodes: 1 Euro / month using 1blu.de storage node 1 TB: 9 Euro / month using LAN based on Vodafone Cable Internet IPV6 DS-LITE (VF NetBox) the ProxMox cluster uses...

Hallo zusammen, mit den letzten Updates hat sich auch die Oberfläche im Bereich SDN verändert. Hinzugekommen ist, dass für jedes Vnet mehrere Subnets hinzugefügt werden können. Diese lassen sich aber nicht mehr löschen. GUI gibt mir einen Fehler und über die API geht es leider auch nicht...

Hello, I finally decided to try the SDN functionality. I managed to deploy my vnet with its VxLAN zone. On the other hand, I have an error after the deployment, even if everything seems to work. The problem also occurs when I apply a modification in the network part after adding a bridge...

Dear, I'm trying to migrate to sdn in my cluster. I'm doing it by configuring the "sdn" part connected to the "other" sfp+ ( named enp1s0d1) port of my installation Here are my config files: # cat /etc/network/interfaces #... snipped auto vmbr9999 iface vmbr9999 inet manual...

Hi, I'm trying to setup and few vms and containers inside a VXLAN with a gateway to my local network and to the internet. Everything is working except for package updates (I've tried ubuntu, debian and centos). Every VM and container can communicate with each other inside the VLAN. Each VM and...

So I'm working on building out a Proxmox cluster to mimic our production environment. This mimicry is requiring a unusual network setup, that while I have it working, has me wanting a cleaner solution. What makes it unusual is that in our production environment, all hosts are fully L2 isolated...

I was trying to do some testing with the new SDN features in my home lab however I'm getting the following error when trying to apply the configuration. Does anyone have any suggestions on how to fix this? Use of uninitialized value $upid in pattern match (m//) at /usr/share/perl5/PVE/Tools.pm...

Hi Guys, So, I'm attempting to roll out the new GUI SDN at my home Prox lab. Currently, when I create a VXLAN Zone "mynet" and a VNet "vnet1", and attempt to apply the config, I get an error on all nodes, picture attached. I checked in Syslog and all I can really see is an entry of...