network access

Getting into trouble while trying to make VMs connect to internet, the ping result to "vmbr0" and "ens9f0np0" from VM return success so I don't know what cause the issue Proxmox VE VM VM network config tried to ping to "vmbr0" and "ens9f0np0"

I am new to Proxmox. It seems like I can't access the internet via Proxmox. I can ping my gateway but pings to any other IPs fails including 8.8.8.8. I noticed something was wrong when I tried downloading a CT template and got this error, "task error: download failed: wget: unable to resolve...

auto lo iface lo inet loopback auto eth0 iface eth0 inet manual auto wlp2s0 iface wlp2s0 inet dhcp wpa-ssid our network wpa -psk password auto vmbr0 iface vmbr0 inet static address 172.16.91.121 gateway 172.16.91.254...

I have been battling with this for over a month any configuration on my VM's does not seem to fix my issue. Below is the image of my network setup provided to me with a deployment of Proxmox from my dedicated server host. eno1 & eno2: These are my 10Gb connections bond0: eno1/eno2 bonded...

So i just installed a new interface which i had laying around (it was really cheap). And my goal is to use that INterface in a other Network. But i doesnt show up in the webgui and int the interface file it also doesnt show up. Is the Interface maybe incompatible with Proxmox or are some...

Hello, Recently I acquired an Asrock Rack PAUL IMPI card for my homelab setup. But shortly after installing it in my system I noticed that the proxmox webui was no longer available. Therefore after doing some research i found out that adding pcie devices may change the original interface name...

I recently set up Proxmox VE on a Framework 13 motherboard (running standalone). I have ethernet attached via USB-C. The initial installation worked fine, but now the machine isn't visible from the network, but if I connect a monitor & keyboard, a login prompt is displayed and I can type...

Hi I'm new to Proxmox and try to create VM which is ubuntu 24.04. The problem is it can not connect network bridge (vmbr0). This is proxmox's interfaces auto lo iface lo inet loopback iface eno1 inet manual iface eno3 inet manual iface eno4 inet manual iface eno2 inet manual auto vmbr0...

Hello everyone, I have a Proxmox machine on my VM VirtualBox, it is working just fine but when trying to create any VM on Proxmox it is not getting an IP address. Proxmox is, that´s why I can log into the web GUI, but the VM isn´t. I´m using a network setting for the network bridge on VM...

NOT a production environment Cluster Information: 2 nodes: pve @ x.x.x.171 pve-ii@ x.x.x.172 Rosewill RSV-Z3200U | Ryzen 5 5600G | 32 GB Non-ECC Mem | Proxmox VE 8.1.4 1 PBS: pve-backups @ x.x.x.173 Issue: On pve-ii, VM 101 (truenas), I previously had two 4 TB HDDs directly mapped to the...

Good day, I have a cluster with Host01 and Host02. After a reboot, neither Host01 nor Host02 gets a network connection. Only after manually starting the Network.service does the host get a connection and become reachable again. So far, I have tried creating a network.service and a...

I have set up a yaml file in folder '/etc/netplan' following the template: network: version: 2 ethernets: eth0: dhcp4: false addresses: - my public ip from 'curl ipinfo.io/ip' gateway4: my gateway ip from 'ip route | grep default', e.g. it is 192.168.1.1 for log...

Hello! I've installed ProxMox with a Pfsense install where I have 4 network interfaces that are all natively passthrough (added as a PCI Device) to improve performance. I'd like to the make the gateway accessible on any of the LAN interfaces without using a Linux Bridge if possible. It was...

I made 2 vm's, one for Home assistant and one for a minecraft server. The vm which runs home assistant gets an IP address from my unifi gear and it shows up in the unifi portal, but the other vm does not show up. They have the same network set up but one works and one does not. shown in the...

Hi everyone, I'm completely new to setting up servers and working with Linux, so I appreciate your patience as I navigate through this. I recently attempted to install Proxmox on an Intel NUC10 and have run into some issues. Currently, I'm unable to access the web interface or see the server...

I installed Proxmocx on one of my hardware and created 2 windows VM's using its web interface, now i want to make them available for global connectivity using RDP but i am not able to figureout IP/port with which i can connect that VM , any solution or tutorial for it ?

Let's say I have a Wireguard server in LXC. I can successfully connect and route through to the internet. How can I add vmbr0 to the wireguard server so that I can access all my VMs through wireguard?

Hello, i have Proxmox on OVH dedicated server, with two ipv4 addresses. First adress is main address of proxmox machine (vmbr0) i access with it to webinterface, and all of VM's using prerouting (for example port public 200->port 22 local address). Last time i bought additional ipv4 address and...

Hi all, apologies for my ignorance on this topic, pretty new to Linux / Proxmox. Just recently got my hands on an old Nutanix server and wanted to mess around with some virtual machines. I installed PVE 7.4 as version 8 would not boot (assuming incompatible with the older hardware) After the...

Please help. I did it like here (Masquerading) https://pve.proxmox.com/wiki/Network_Configuration. i have only one public IP. Proxmox version 6.4-1. $ cat /etc/network/interfaces auto lo iface lo inet loopback auto ens3 iface ens3 inet static address XXX.XXX.XXX.171/24 gateway...