net config

  1. U

    [Support] Issues with SR-IOV on Proxmox 8.2.2

    Hi all, I've used the below method to setup SR-IOV for my Intel X550T on Proxmox 7-x installs, but I can't seem to get it working on 8-x installs. Does anyone see what I'm missing or doing wrong? Noting I'm using systemd boot since I have ZFS, no GRUB. root@pve-labby:~# pveversion --verbose...
  2. U

    Host network lost after lunching a VM on the same vlan as the management network

    Hello I am running Proxmox pve-manager/8.2.2/9355359cd7afbae4 (running kernel: 6.8.4-2-pve), fresh install, I have 4 NIC and this is my network config --------- auto lo iface lo inet loopback auto eno1 iface eno1 inet manual auto enp4s0f4 iface enp4s0f4 inet manual auto eno2 iface eno2...
  3. C

    10 GbE Netzwerk mit Proxmox

    Hallo zusammen, ich habe vor einen weiteren Proxmox Server (Windows Server 2019, Voip Telefonanlage, 5*VM mit Win10 ) aufzubauen. Der Proxmox Server verfügt über 4*10GbE Ethernet SFP+ Anschlüsse und 3 weiteren 1 GB Ethernetanschlüsse auf dem Mainboard. Meine Überlegung war die insgesamt 4...
  4. H

    Festplatte auf anderen Speicher verschieben.

    Moin, wir wollen einige Festplatten Images von eine Ceph Speicher auf einen mit 10Gbit angeschlossenen NFS Speicher verschieben. Idealerweise habe ich mir eine Geschwindigkeit weit oberhalb von 100MB/s versprochen. iperf3 zeigt volle 10G Geschwindigkeit an. Nun meine Frage: Wird bei...
  5. P

    Network setup, two uplinks

    Hello, I have two physical uplinks on my server. One (enp4s0) is used for internal network and the other (enp1s0) is used for internet access. More my settings: --- auto lo iface lo inet loopback iface enp4s0 inet manual iface enp1s0 inet manual auto vmbr0 iface vmbr0 inet static...
  6. G

    I need help with the Network Configuration

    I’m trying to install Proxmox on a Beelink mini s12 Pro. I have a simple network with a FiberHome router from the internet provider, which is really bad and slow in the settings. I set up DHCP Static Leases (DHCP MAC Binding List because it’s the only thing remotely close to static IP in those...
  7. P

    DHCP Network Interface for VM

    Hi, I'm having some trouble configuring the DHCP network interface with Proxmox VMs. Here is my network setup. Baremetal Server comes with ESXi 7 with one network interface (promiscuous mode enabled for vSwitch0). Here, I create two VMs. One pfSense 2.7.2 and Proxmox 8.1-2 ESXi Has two port...
  8. A

    Help with WiFi configuration for a LXC

    For context: I purchased a WiFi nic for a pfSense VM or OpenWRT LXC and my idea was to use a pci passthrough, I made sure that my cpu was capable of IOMMU but I didn’t check my motherboard and now I know it’s not capable. The nic works perfectly there are no driver issues. I only want to know...
  9. M

    Problem with connecting two network cards

    Hi everyone, I'm in the process of learning to test proxmox and I'm having a problem with the network cards. my scenario. I installed proxmox on (vmware worksation) and added two network cards. One card is to communicate with my lab without internet access and the other network...
  10. M

    [SOLVED] Fresh install not on network. HELP!

    I am having issues with the setup. I did a fresh install of PVE8 and enabled Intel IOMMU. I have everything ready to do on web interface but it does not appear on my network. I have ensured all the interfaces in the ~ip a list are presented in /etc/network/interfaces. The text file is what I...
  11. G

    no internet from within container

    This is on a fresh PVE 8.0.4 installation on a Hetzner Server. So this node is in a datacenter. There are no private ip addresses involved. I mention this, because all posts I found are related to private ip addresses. The ip addresses in this post are changed for privacy: PVE Node has IP...
  12. L

    Netzwerkkonfiguration für Proxmox

    Hallo Zusammen, ich wollte schon seit längerem mir einen kleinen Home-Server zusammenbasteln und habe mir nun die Hardware hierfür zugelegt. Nun wollte ich Proxmox installieren, leider scheitert es immer an der Aufschaltung auf die Weboberfläche des Servers. Gibt es hier irgendwelche...
  13. P

    Assign a VLAN directly to a physical interface

    Hello, I'm having a bit of a hard time setting up my network right now. I have an Opnsense firewall running on the proxmox server. The server is connected to a switch and I can use VLANs normally. But now I have had the idea that I would also like to assign a VLAN to a physical port directly on...
  14. L

    [SOLVED] vmbr0: received packet on eno1 with own address as source address

    Hello could someone please help me with this issue? a´m new with proxmox and a don´t now how to fix it. this is the error message vmbr0: received packet on eno3 with own address as source address Best Regards,
  15. T

    Access from public_ip to vm_ip

    Hello, I have been trying to get this for a few days and decided to ask. I have a Proxmox 7.2 server on a machine in my house. My router has a public ip, let's assume external and internal. My goal is to access from the internet and reach a...
  16. L

    Network Configuration Problems

    Hello¡ Could please someone help me with thiss issue? I have 2 servers with proxmox, in 1 I have virtual machines and the other is empty, what happens is that when I ping a virtual machine from server 1, I don't know why it wants to connect to the ip address of my server 2. And it creates...
  17. V

    Snippets hookscript can not change CT net config

    Hi all, I have a two node cluster PVE 7.3-4 on different data centers with different public networks. LXC container running on node1 and replicated to node2. I need to change container's network settings (MAC addres, ip-addres and gw) when it migrated on node2 and change it back when it...


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