nat

Hello everyone, I have looked around and did not find the one solution that fits my current setup. Maybe you can help me what needs to be done to enable the additional subnet for my instance. Here is the general network layout: I would like to use the additional subnet for several servers...

This is my current network setup on host one (vm01). I have a public network available over vmbr0 and a private network connected to a nic over vmbr1 (used for cluster traffic and VM private network via a vlan). Now I want to NAT the vlan onto vmbr0 so that the vms can have limited internet...

I have the current setup, which after two days of trying should be correct. I can't get the iptables nat config to redirect traffic from either my vlan or the interface vmbr1 at all. At this point I can't see any other option... auto lo iface lo inet loopback iface enp2s0f0 inet manual iface...

Hello, I use Proxmox on a Hetzner Dedicated Server with the Following Setup: Dedicated-Proxmox, vmbr0: Public IP X.X.X.117, vmbr1: Internal NAT IP 192.168.0.1/24 VM-Plesk (Public IP: X.X.X.110) VM-Panel (Internal NAT IP 192.168.0.120) VM-Host-1 (Public IP: X.X.X.113) Plesk is Running Debian...

Hi everyone! For some reasons, I need to create a virtual network for my VMs to separate them from the rest of the real private network in which I set up my server. I need the entire thing to look like this: I enabled DMZ for the Proxmox server so now it's an exposed host. I need the VMs to be...

I just created two VMs and for some reason they don't seem to get IP assigned from the DHCP server. When I give them static IP it does work. I just go into Proxmox fyi. So there must've been something I missed configured or haven't configured at all. Thank you.

Hallo Leute, ich betreibe eine Proxmox VE zuhause im privaten LAN. Proxmox soll aus dem WAN über zwei Portfreigaben (22/8006) an meiner Fritzbox erreichbar sein. "Alles andere" soll an eine pfSense VM durchgereicht werden. "Hinter" der pfSense sind dann weitere vituelle Netzwerke / Maschinen /...

I wanna give access to a Linux VM to a friend of mine, but I don't want him to be able to see the other devices on my network. Is there a way I can set it on a separate network so that when it connects, it looks to to him like the VM and the "router" are the only 2 devices? Thank you

Proxmox has multiple VMs with their own IPs used successfully to connect to an external Wireguard server and to internet. The exception is one of the VMs is configured to use NAT in such way to access the internet and the Wireguard server. The VM over NAT successfully connects to internet but...

Hello, I am currently on a project in graduate school and here are my tasks that have been assigned to me: - To study, propose and configure a Linux server allowing to propose the DHCP/DNS service under a Proxmox VE environment. - Study, propose and configure a router / firewall / NAT...

Hi all! Totally new to ipv6, I'm trying to reproduce an ipv4 routing configuration on ipv6. I have a hetzner server on which the interface is configured as follows: # loopback device auto lo iface lo inet loopback iface lo inet6 loopback # external ipv4 auto eno1 iface eno1 inet...

Hi, I have an old TS140 with 2 NICS both speed is 1Gbps, the server got 14GB DDR3 RAM, and i3 4170 CPU, internet speed is 500/20. I installed proxmox on it, 1 Windows server virtualization, and 1 for nat/firewall/dhcp/dns called zeroshell. Upload speed just works fine, but download speed is...

Hi, I've a network problem on Proxmox configuration. I've installed Proxmox on a Cloud VPS (provider uses VmWare VE) with only one NIC and 3 public Ip addressess (same subnet and gateway). My goal is to assign one public Ip to the Host (Proxmox VE) and others to VMs I tried to configure a...

Greetings I'm configuring a new Proxmox host which unfortunatly will have to run on a single IP, so I need masquerading for incoming connections. I used to do that with a custom iptables script, but I wonder if I can do it directly with the Proxmox firewall GUI? Thanks in advance Regards

Hallo zusammen, und erstmal Frohes Neues! Ich versuche aktuell auf meinem Server Nat mit einer Zweiten IP einzurichten. Der Server verfügt über eine "Hardware" Netzwerkkarte. Ich würde gerne die IP des Hosts, und die Zusatz IP worüber das NAT funktionieren soll trennen, so das die Container...

So I have this set up: I can ping other VMS on the same network but cannot access the internet. a few days ago I could when I set up a VM bride for testing purposes but now I cannot I do think it is due to some routing issues any input would be recommended I do not know too much about...

Hello! For the first time I try to use IPv6 with Proxmox (I don't have experience with IPv6 at all). My problem is related to fact I can ping ipv6.google.com from main node but I can't ping from LXC container. When I try to ping from container nothing happens, ping command freezes. Thank you...

I tried to setup a new interface in /etc/network/interfaces and when I tried to make the new interface up, proxmox raise this error warning: vmbr2: post-up cmd 'iptables -t nat -A POSTROUTING -s '192.168.10.0/24' -o enp38s0 -j MASQUERADE' failed: returned 3 (iptables v1.8.7 (legacy): can't...

Hi Forum, i like to test ProxmoxBackupServer for a standalone PVE Server. I would like to have the PBS at home behind NAT while the PVE-Server lives outside in a datacenter. I did not find any information on what ports the pve connects to the PBS so i don't know which ports to forward. Or is...

I've got a server from leaseweb with PVE 7 on it, attached to the public facing ip I'm using the PVE firewall to manage incoming connections, and the masquerading nat to provide a NAT for my containers and vms As an LXC guest I'm running PBS 2, but I can't seem to get it to accept on port...