network

Good morning, I have searched far and wide on the internet, even tried hetzner's own guide, I cannot configure my vm's network on proxmox. I have installed on windows server 2019 on the virtual machine, but I need to make it comiunicate with the outside making it reachable via rdp. I am at my...

Hey folks and hope you are all doing great, After enormous try and fail attempts; previous post; I have managed to make my 3 Raspberry CM4 boards orchestrating together in a Cluster via Proxmox 7. The issue that I am trying to tackle now, is how to modify the default bridge network (vmbr0)...

When I installed proxmox, I installed a 4 port network card for a pfsense virtual machine. i scrapped that and debridged the network card connections but when i remove the network card, proxmox won't connect to the network. The ethernet is connected to the motherboard. I have VM's set up and...

For a HA system with 3 nodes, is it a fair assessment that can both use CEPH and NAS storage would work in this setup? 1 10GB nic for Storage (VLAN 10) 2 Bonded 2.5GB nic for Web interface and VM usage 2 Bonded 1GB nic for cluster (VLAN 1) Rather than make this look like Pepe Silvia...

I'm running into exactly the same issue as #56300. The previous thread was old and I have more details on that, so I thought I'd just open a new thread. PVE version is almost up-to-date: proxmox-ve: 8.0.2 (running kernel: 6.2.16-6-pve) VM → Firewall → Options → Firewall = No: No effect VM →...

hello, I have three dedibox servers on scaleway, the ping goes through the public IP address. After creation of RPN group, assignment of servers and creation of Linux bridge on the second network card for each server. the communication does not pass between proxmox servers

How to correctly configure vlans on a Proxmox Backup Server? When I try to create a Linux Bridge with the name "vmbr0.99", the name field border gets red and the tooltip "Format: vmbrN, where 0 <= N <= 9999" appears. Possibly similar to: https://forum.proxmox.com/threads/vlans-in-der-gui.125579/

I'm trying to get Proxmox up and running with this PC. It is a clone of the Minisforum GK41. This PC has two separate ethernet controllers, each wired up to one of two ethernet ports on the back of the machine. I have tried to plug an ethernet cable from either of these ports back to my router...

Hi there, I'm trying to grasph the workings of networking in Proxmox. I was following this guide https://linuxhint.com/lxc-network-configuration/ but it seems the command lxc profile show defaultdoesn't work. I would like to connect two docker apps that are on different lxc togheter. Where...

Hi, I have a PVE host with a network trunk to it, that is causing me issues with VMs running on VLAN1. I know running things on VLAN1 is not ideal, but there are some legacy items that cant be moved right now - long story. The rest of the VLANs are working just fine, and the VMs there can...

Good morning, I am looking to mount a network drive in an LXC container on my Promox. I've tried lots of solutions from different sites, but I get nowhere. Could you guide me to mount an anonymous network drive hosted on an internal NAS please? Here is part of the FSTAB file: ...

Hi all, I'm entirely new to Proxmox VE and I am looking to see if it can help me to solve a problem. I want to set up a Proxmoxe VE cluster on three servers, each server has multiple NICs but we use 2: NIC1 is connected to WAN and NIC2 is connected to local LAN. LAN and WAN are not connected...

Hi There, My Server seems to just drop out. I cannot even access the proxmox config page. Does anyone know why this might be? I bridged 2 ports into vmbr and have removed it now but the problem is still on going I have 2 cables coming from the machine into the switch If you can lend a hand that...

Hello, I have changed IP Addres room of my network (before: 192.168.178.0, now 192.168.173.0). My PVE (Single node) had the static IP 192.168.178.34. now of course I can't access the web interface. How can I change the IP manually via cmd (to 192.168.173.34)? Hopefully someone can help me.

Hello, I have been stucking an issue. Lets start with the diagram: Quite simple on paper, but: When I am on the laptop in Wifi in the 192.168.0.0/24 I can ping the interface LAN of my provider box 192.168.0.254 and google.fr I am not able to ping 192.168.0.252 and 192.168.0.253 When I am...

Hi guys, I am using Proxmox 8.0.4 and really enjoying it so far. I tried to set up the firewall at the cluster level and the node level, but it doesn't work except at the VM/container level. Whatever rules I make, I can bypass them like they didn't even exist This is what I did: 1. After and...

Hey, I've just installed Proxmox VE 8.0.2 on two different types of PC and I'm having the same issue. They both are stuck on 100Mb/s network speeds, not sure where to go from here. I did fresh install's just last week and made sure they are both up to date. root@TestLabServer:~# ethtool eno1...

Hi, some months ago I set up my own Proxmox server at home on a PC and everything worked for weeks. But recently I haven't used the server a lot so some days ago I again wanted to start the server but I wasn't able to access it from the browser. Then I checked my home network and i realized...

Hi. I've got my proxmox server with 2 VM: ubuntu 20 and ubuntu 22. They are all in the same NAT vmbr1. Ubuntu 20 have network connection and i can update system sudo apt update. But ubuntu 22 can't connect to ubuntu servers and download data. What could be the problem? P.S. I can connect to...

Hello, I have a "Problem". My Physical Opnsense hardware reached its End-of-Life. So I need temporary to Virtualize my Opnsense. When I import my Opnsense Config, my Network doesn't work. I now investigated and found, its a Problem with my Lagg config. Its set to LACP which I didn't get to run...