sdn

  1. L

    SND configuration

    Hello everybody, Guys, I'm venturing into the SDN universe, and I wanted to know what type of DNS plugin I should use to enable the fields: DNS server, Reverse DNS Server which are in dropdown fields. Sorry for my ignorance on this subject. Thanks in advance.
  2. W

    [SOLVED] SDN with 2+ vnet subnet specify SNAT to WAN IP

    I have 5 IP addresses from my ISP and need to setup a VNET for each IP with a pfSense firewall to provide UPNP support for each IP. My test machine has a an internal Ethernet port and a USB Dongle. I am using the dongle (enx22) for the WAN The network looks like this: enx22 <--> vmbr1 <-->...
  3. D

    Problem with the VNet Firewall

    Hello Everyone, i currently want to try out the SDN Feature and the complimentary VNet Firewall whilst the SDN seems to be working perfectly the VNet Firewall doesnt block The specific problem I encounter is that I have 2 SDN VNets defined: VMNet and mgmNet I want to be able to manage the VMs...
  4. D

    SDN - Trying to make VMs on different hosts talk to each other

    I have a three-node Proxmox cluster, all running 8.2.7. I would like to create two Linux VMs on different nodes in the same cluster and have them be able to talk to each other. I assume using the SDN functionality is the proper way to do this. I have created a zone with an ID of sdn100 I have...
  5. E

    Proxmox Cluster over 2 Sites using VXLAN over Wireguard

    Hi All, I have 2 home locations: site1 and site2: - Site1 has a pfSense router with a Public IP and a 2 subnets: 192.168.1.0/24 and 192.168.10.0/24 - Site2 has a unifi gateway max with also a public IP and 2 subnets: 192.168.2.0/24 and 192.168.20.0/24. I managed to create a wireguard Site to...
  6. C

    NAT to WiFi interface not working with simple SDN

    I've been trying to setup a laptop with Proxmox for working on the road. I have no bridge configured, only a WiFi interface. The laptop is a member of my home development cluster, and everything seems to work perfectly. The WiFi interface on the laptop and the vmbr0 interfaces on the other...
  7. R

    Delegate permissions for entire SDN Zone?

    I'm looking to deploy a Proxmox cluster in an environment where we would want to give every user and group/project their own mini-environment. For both compute and storage, this has been relatively easy as RBAC support for those resource types is mature, however I've been struggling to work out...
  8. V

    IP filter list doesn't seem to get populated for containers

    Hello, so I have hit a bit of a problem with recently learned software defined networking I created DHCP zone and network by following tutorial from wiki (Setup Simple Zone With SNAT and DHCP) After that I changed network config of existing LXC containers to use newly created VNet with DHCP IP...
  9. G

    SDN suddenly stopped working on one node

    PVE Version 8.2.7 Hello I have been running a PVE cluster of 4 nodes for some time, and started using SDN (VXLan) since even before release. All worked rather stable, but recently one node started having problems. SDN spans between nodes via static IPs, and has a few VNets. Three nodes...
  10. E

    Using a SDN VNET with a VLAN already present on Proxmox

    On my nodes i have this enp0s31f6 -> vmbr0 -> vmbr0.16 Proxmox Management network vmbr0.1000 Cluster network SDN -> lzone Network is a VLAN SDN zone i have working VNET on lzone e.g. lnet10 - VLAN 10 lnet20 - VLAN 20 Attached to this zone, which...
  11. M

    Proxmox SDN with EVPN and BGP routing

    Hello everyone. I'm trying to set up pfSense to route correctly the traffic from outside of Proxmox cluster to SDN networks. I configured EVPN zone with two exit nodes (node #1 and node #2), a primary exit node (node #1) and two BGP controllers (one for each node). On pfSense I set up...
  12. M

    SDN evpn issue when a node reboot

    Hi all i've a 3 node cluster Everynode is 8,2.7 version I have configured SDN: - evpn controller with all node - evpn zone with 3 exit-node - vnet and subnet I've created 3 container (1 in each node) I have set rp_filter = 0 I have configured my external router (Fortigate) with 3 static route...
  13. P

    How to assign IP to nodes when using vxlan SDN

    Hello, I have 6 nodes to build a cluster, and I used vxlan as the sdn zone. Now I can create new VM inside the vxlan, and the VM could connect each other. However, I also want to let nodes connect VM, which means I need to assign IPs within the vxlan to nodes. I have tried to update the...
  14. R

    Is it possible to do port forwarding when using sdn?

    Hi, In the past i have setup a nat network manually using the /etc/network/interfaces file, using something like: iface vmbr1 inet static address 192.168.1.1/24 bridge-ports none bridge-stp off bridge-fd 0 post-up echo 1 > /proc/sys/net/ipv4/ip_forward...
  15. F

    Proxmox 8.2.4 EVPN SDN `Exit Nodes Local Routing` not working

    I have a 1-node Proxmox environment running 8.2.4 and experiencing a weird issue where I have an EVPN SDN setup, and VM/Containers in that setup can reach out and connect to the host, but the host cannot connect back to the VMs. EX: From a VM, I can SSH into the host and connect properly, but...
  16. A

    Cannot change network of a VM when user hasn't got permission for old network

    I have noticed an issue and would like to verify if this is intended behaviour. I have given a user permission to reconfigure a VM, however the VM's NIC is currently configured for a vmbr that the user does not have permission for. They're able to access and use the VM without any trouble even...
  17. M

    API Problems: SDN availability

    Hi, I'm not 100% sure if it is a bug or if I'm misunderstanding something about the API. If I check the status of an VXLAN zone via api2/json/nodes/{node}/sdn/zones it shows me that the zone is available for all nodes, but /api2/json/cluster/resources shows that the zone is still pending on some...
  18. O

    [SOLVED] Proxmox simple SDN choose outbound interface

    Hi, We have proxmox 8.x with multiple NIC, that have different IP assign on the same subnet. We have created a simple SDN network with SNAT and DHCP so that we can host VM and they have a IP and can access external ressource. Is there a way to configure on which NIC interface the outbound...
  19. K

    SDN QinQ, how to assign IP to a vm using PhpIpam

    TBH, I am a little bit confused. Cluster, 8 nodes, dedicated VLAN for QinQ on a sync interface. 1. Created a Zone, VNet, Subnet 2. Linked PhpIpam 3. Did installed dnsmasq, though it should work only for a simple zone, according to the fineprint in docs. If I configure VM IPs as static in VM...
  20. Z

    Connecting nodes to VXLAN SDN

    I have a proxmox cluster with two nodes with SDN VXLAN configured. Connections between containers and VMs work very well, also from different nodes. Unfortunately, I fail to connect the nodes themselves to this VXLAN. Could someone please help?

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