bond

Hi all, I've configured the following ethernet bond [bond0], which appears to be working when both [eth0] and [eth1] are online, however, when I take down [eth1], IPv6 stops pinging for the node but not in the VMs. When I put [eth1] back online and take down [eth0], IPv6 is up for the node but...

Hi, We tried to install Proxmox VE 7.1-10 on a bare-metal server running Debian 11 Bullseye on which we configured a VLAN aware bridge with both 10G Ethernet interfaces by replacing the network configuration file with our configuration file. We tried this before and after installing Proxmox...

I have two 25G fibre interfaces on each server. I want to bond these in active-backup mode. They are connected to different physical switches. There are additional 10G interfaces for users to access VMs and ProxMox itself so these are not part of the usage for the 25G interfaces. I plan to...

Have spent a lot of time, but have no luck to config my bonding interface. Mby someone can help? For now i have Proxmox server with some virtual machines. No management vlan, but some vm's have 24 and 25 vlans: So now i need to only setup 24 and 25 vlan in virtual machines hardware config...

Hi, I'm trying to connect my Promox machine via Link Aggregation to a HP1810 switch. For this purpose, I have configured two ports as trunk (LACP Active) in the web interface of the switch and link aggregation on Proxmox. netstat -i suggests that this is working: Iface MTU RX-OK RX-ERR...

I'm trying to set up a VLAN on a active bond interface. We're using the last example on the Proxmox Wiki page, but when applying our config we get the below error: root@n01:~# ifreload -a error: netlink: bond0.611: cannot create vlan bond0.611 611: operation failed with 'Operation not supported'...

Hallo, ich benötige doch etwas Hilfe bei der Konfiguration der Netzwerk-Schnittstellen. Hier einmal die jetzige /etc/network/interfaces: auto lo iface lo inet loopback ### PVE GUI ### Bridge auf eno1 mit statischer IP für PVE iface eno1 inet manual auto vmbr0 iface vmbr0 inet static...

Hi all, I'm having a bit of a pickle in the way of fully upgrading my cluster to pve 7. Beyond having to fiddle my interface options (underscores being replaced by hyphens on bond interfaces, didn't expect that one ) and managing to get ifupdown2 installed _after_ being shut off from the world...

Hello, I have configured bond+bridge+vlan on my PVE host. The relevant network configuration (in /etc/network/interfaces) is this: source /etc/network/interfaces.d/* auto lo iface lo inet loopback iface eno1 inet manual iface enp4s0f2 inet manual iface enp4s0f3 inet manual auto bond0 iface...

Hello, I have configured a bond + bridge connected to a managed switch (D-Link DGS-1100). The connections can be illustrated like this: Router (FritzBox) <--> Switch (D-Link) <--> PVE Host The issue is that I cannot ping the PVE host from LAN. However I can ping the router from PVE Host...

------------ UPDATE: ------------ On the working 6.4 server, i used https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0 to update to 7.0-9 and networking stopped working. this seems like a bug ---------------- ORIGINAL: ---------------- hey all, I did a fresh install of proxmox 7 on a...

Hi all, I need some help getting my network configuration setup correctly, please. Below is my current setup which is working. I have started making use of VLANs and I have set all my virtual machines to VLAN 10 in their network configuration. This is working, in that they are getting assigned...

Hello, I have configured an OVS bond+bridge with 2 ports belonging to the bond. Here's the relevant configuration in /etc/network/interfaces: source /etc/network/interfaces.d/* auto lo iface lo inet loopback auto eno1 allow-vmbr0 eno1 ##eno1 auto enp4s0f3 allow-vmbr0 enp4s0f3 ##enp4s0f3...

Hello, I have 2 routers in my network, and therefore I need a static route for a dedicated subnet. My idea was to add this line in /etc/network/interfaces: post-up ip route add <network> via <ip router> dev <interface> onlink However the static route is not shown correctly when checking with...

Dear Community, I'm trying to increase the concurrent bandwidth available of a LAN Network (Between 2 PVE Instances) with the following environment: PVE1 NICs: 2 x 1 GBit PVE2 NICs: 2 x 1 GBit HP Switch 2530 24G The idea is to increase the LAN Bandwidth from 1 GBit to 2 GBit /s between PVE...

Hey people, I noticed recently that my network sometimes doesn't work when I reboot my machine I run it headless with GPU passthrough but I can see when my GPU VM boots up onto a screen (Windows 10) I can see that the network is just not working and therefor it's not showing the Proxmox GUI...

Hello, i am trying to connect a linux bridge with multiple vlans to my opnsense firewall. I read many threads, blogs and looked youtube tutorials. But i can't find what iam doing wrong. I am switching from vmware to proxmox. On my esxi host i installed opnsense for testing and the vlans are...

Hallo zusammen, ich bin gerade dabei mich in Proxmox einzuarbeiten und will meinen alten ESXi Host damit ablösen. Bis jetzt läuft die Umstellung echt gut. Nur mit einer Kleinigkeit habe ich Probleme. Mein Netzwerk sieht wie folgt aus: Ich habe ein bond0 über zwei nics und dran meine Linux...

Hi there, I just noticed that the shipped version of openvswitch (2.12.x on Proxmox VE 6.3) does not yet support specifying a primary member for an active-backup bond. Unfortunately, this means that there is no clearly defined state. Newer versions (since 2.14.x, I believe) do have that...

After upgrading to version 19.5.12 of the NIC firmware from version 19.0.12 no LACP bond interface will come active. This is just a reference for those that face similar issue. I rollback to the previous version on the Dell Servers and everything came back to normal. Proxmox Software...