1. P

    Problems creating proxmox cluster on hetzner

    Hello, I have a problem creating a proxmox cluster on hetzner bare metal machines. I tried everything, but the process is getting blocked for some reason. I will provide the details of my configuration bellow and the errors that I get. Server 1 network config : # network interface settings...
  2. M

    VM von außen nicht erreichbar

    Hallo zusammen, ich habe folgendes Netzwerkschema: Der Proxmox-Host erreicht alle Endgeräte. Ich kann also über den vswitch (Hetzner) sowohl die Cloudserver erreichen als auch die VMs. Vom Cloudserver aus erreiche ich den Proxmox-Host, aber nicht die VMs. Die Routen sind in beiden...
  3. M

    Hetzner - running 3 Proxmox hosts behind dedicated firewall

    Hello everyone, This is a question about possibilities, because I cannot seem to find anything like this when searching. This may be more of a Hetzner issue but it looks like folks on here are pretty well versed in Hetzner so I am hoping someone has some ideas. The premise: I am attempteng...
  4. F

    [GUIDE] Proper networking for a CentOS 7 VM created via cloud-init image in Proxmox 7 & 8 with routed networking at Hetzner

    After banging my head for about a day as to why a CentOS 7 VM created via the latest official cloud-init image just wouldn't have networking at all, on both a Proxmox 7 & a Proxmox 8 server with routed networking at Hetzner, here's a short guide that might benefit others... As always, your...
  5. B

    Keine Internet Verbindung

    Hallo, ich habe einen Hetzner Server Debian V12 und habe nun Proxmox erfolgreich installiert und wollte nun mehrere VMs erstellen. Dies habe ich auch getan bis ich während der Konfiguration der ersten VM bemerkt habe, dass ich Probleme habe eine Internet Verbindung herzustellen. Ich gehe davon...
  6. P

    Proxmox + Hetzner +Additional IP: networking problems

    Hi, I've a Proxmox 7.4-17 Server on a dedicate Hetzner server with this networking config: auto enp7s0 iface enp7s0 inet static address 167.xxx.xxx.70/26 gateway 167.xxx.xxx.65 up route add -net 167.xxx.xxx.64 netmask gw 167.xxx.xxx.65 dev enp7s0 auto...
  7. T

    IPv4 in bridge mode and IPv6 in routed mode for Hetzner dedicated server running Proxmox VE

    Dear Proxmox-Community, I'm running Proxmox VE 8.0.4 on Debian GNU/Linux 12 (Bookworm) using a Hetzner dedicated server. The server comes with one IPv4 address, one MAC, and an IPv6 subnet (/64). I have booked an additional IPv4 and MAC address for a specific VM that needs to be reachable via...
  8. R

    Problem with clustering and network on Hetzner hosts during Create/Join cluster procedure

    Hello, I do have 3 identical Hetzner servers that I configured with their Installimage script - Hetzner-Installimage - and configured Network Bridged setup accordingly to their documentation - Hetzner-Proxmox-Network - configuration of network is similar on each host. Hosts are fresh, no VMs...
  9. I

    DNS Problem mit dediziertem Hetzner Server und proxmox VMs

    Hallo zusammen, ich habe aktuell Schwierigkeiten mit meinem dedizierten Proxmox Server. Zum Aufbau meines Netzwerkes. In der Hetzner Cloud ist eine pfsesne virtualisiert, mit der IP, dort sind auch noch Remotedesktops virtualisiert, deren IP-Adressen aber denke ich irrelevant sind...
  10. A

    [SOLVED] Strange issues with Proxmox and OPNsense on Hetzner root-server

    We have quite a few installation running OPNsense on Proxmox and they all run fine. Since a couple of months we also have one instance on a Hetzner root-server (EX101, Intel Core i9-13900) that causes me a lot of headaches and I still cannot figure out the cause for these issues: - getting the...
  11. S

    Set up network for vm on Hetzner robot

    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...
  12. T

    Strange connectivity issues with Hetzner vSwitch Cloud Network

    Hello, I use Proxmox since version 4.4 in my homelab, and recently set up my first Proxmox instance on a Hetzner Root Server. The machine has a single public IPv4 and the usual /64 IPv6 subnet. While most of the setup is working, I have an issue where I need some more ideas. For IPv6, the host...
  13. J

    Backup fails - detected chunk with wrong digest

    Hello, i have following setup: Proxmox Server with some VMs (64GB ECC UDIMM RAM, 8 Core CPU, ZFS Storage Pool) (own dedicated server in datacenter) Proxmox Backup Server (64GB RAM, ZFS Storage Pool) (rented dedicated server from hetzner) I have connected the Proxmox Backup Server as storage...
  14. S

    Proxmox with a Separate Host Running OpnSense in Hetzner

    Hi all, I'm working on my first setup at Hetzner and I can't find any examples of what I am attempting to do. I'm hoping for some insight, an interfaces config or step by step if it's available would both be very helpful! While there's plenty of instructions with regard to hosting OpnSense...
  15. M

    Hetzner Dedicated 1IP Proxmox mit OPNSense - VMs haben kein Internet

    Hi, ich bin Neu hier und habe wahrscheinlich wie schon mehrere Menschen vor mir dasselbe Problem. Ich habe die anderen Posts schon durchgesehen und nichts gefunden was mir geholfen hat. Vorweg bin kein Linux Profi, habe aber Spaß an der Materie. Meine Ausgangssituation gerade: 1x Dedicated...
  16. K

    [SOLVED] Proxmox + Hetzner Storage Box

    Hi, I bought the BX11 Storage Box offering from Hetzner and also do have a dedicated server with Proxmox (v8.0.3) installed on it. Network etc. works, but I stuck in adding the BX11 to my Proxmox setup. Current status: - A directory on BX11 at "/home/backups/myproxmox" has been created -...
  17. S

    Proxmox + Hetzner | VMs without public IP can't access internet

    Hello all :) The following scenario... My proxmox server at Hetzner is running with the following network config: auto lo iface lo inet loopback iface enp4s0 inet manual auto vmbr0 iface vmbr0 inet static address xx.xx.xx.58/27 gateway xx.xx.xx.29 bridge-ports enp4s0...
  18. S

    Proxmox bei Hetzner | VMs ohne Public IP ans Netz bringen (Internet access)

    Hallo zusammen :) Folgendes Szenario... Mein Proxmox Server bei Hetzner läuft mit folgender Netzwerkconfig: auto lo iface lo inet loopback iface enp4s0 inet manual auto vmbr0 iface vmbr0 inet static address xx.xx.xx.58/27 gateway xx.xx.xx.29 bridge-ports enp4s0...
  19. R

    Zusatz-IP von proxmox an pfsense weiterleiten

    Hey, Ich habe jetzt in den letzten tage so viele Beiträge gelesen und getestet aber noch bin ich nicht am ziel wie erwartet. So kommen wir mal zum Problem: Ich habe eine Haupt IP nenne wir die mal <1>.244 und habe mir jetzt eine einzelne Zusatz IP gekauft die wir <2>.253 nennen. Das Problem ist...
  20. F


    Hi guys, I'm unsuccessfully trying to setup a vm with subnet, can you help? my configuration auto lo iface Io inet loopback iface enp195sO inet manual iface enxea5c652e737d inet manual auto vmbrO iface vmbrO inet static address 168. 119.xx.xx/26 gateway 168.119.xx.xxx bridge-ports enp195sO...


The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!