nat

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Hallo! Ich wollte gerade eine neue VM einrichten (unter Proxmox 5.1-51), da fällt mir auf, dass unter Network kein NAT Mode mehr verfügbar ist. Wo ist der hin? Bitte um Hilfe! LG Maxi

Hi everyone, I am running pve 5.1-42 proxmox-ve: 5.1-42 (running kernel: 4.13.16-2-pve) pve-manager: 5.1-51 (running version: 5.1-51/96be5354) pve-kernel-4.13: 5.1-44 pve-kernel-4.13.16-2-pve: 4.13.16-47 pve-kernel-4.13.16-1-pve: 4.13.16-46 pve-kernel-4.13.13-6-pve: 4.13.13-42...

Hello! I'm using NAT network configuration for my VMs (Proxmox 5.1), and post-up iptables -t raw -I PREROUTING -i fwbr+ -j CT --zone 1 allows me to use both NAT and PVE firewall for controlling incoming connections on all 3 levels (cluster, node, VM). However, when I add PVE firewall rule...

hi all, i'm trying to setup VM networking properly. here is my topology; 3 proxmox hypervisor - eth0 -> public ethernet (190.xxx.12.xxx ) - eth1 -> private lan node #1 /etc/network/interfaces auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp address 191.xxx.102.11...

Hello community! I have: - dedicatied server with 1 public IPv4 with pve-manager/5.1-43/bdb08029 (running kernel: 4.13.13-5-pve) - routed network configuration - 2 VMs with 1 NIC in NAT mode each I need to DNAT some TCP ports from public IP to VMs. I have already read...

Hi, Please forgive me if this is slightly off topic, but the synergy is strong... I have a KVM server running Debian 9.2. There are two guests, one straight FreeBSD 11.1, the other pfSense 2.4.2 (also FreeBSD 11.1). The KVM server has a NIC on the local LAN, and it's got a software bridge...

I have following setup currently: # /etc/network/interfaces auto lo iface lo inet loopback iface eno1 inet manual auto vmbr0 iface vmbr0 inet static address <MAIN Public IP> netmask 255.255.255.224 gateway <MAIN Gateway> bridge_ports eno1 bridge_stp off...

Hi all. I have two VPSs as load balancers. I want to achieve high-availability by using keepalived. (I have two public IPs.) I need 3 private IPs and two public IPs. for example: LB1: 192.168.1.105 LB2: 192.168.1.106 Floating IP:192.168.1.110 The problem is that I do not know how to set one...

Before take down bridge interface from Host: root@localcloud:~# brctl show bridge name bridge id STP enabled interfaces vmbr0 8000.0cc47ae144d0 no eth0 veth100i1 vmbr1...

Ich habe zuhause eine KVM büchse und will nun zwei netzwerke via bridge aufbauen. das klappt soweit nur würde ich gerne auf ein Netzwerk auch von aussen zugreifen können. Raus komme ich schon. interfaces Code: auto lo iface lo inet loopback auto eth0 iface eth0 inet manual auto vmbr0 iface...

Hi, I try to do the following that was perfectly working in openvz. I have multiple /27 ip bound to a dedicated server, this server host a proxmox node. I want each VM (container lxc) to have her own public ip. My provider cannot handle more than 64 mac address per server, so I have to manage...

Hi, I have been struggling to get NAT working for a container with only partial success : it works when I run the command from a shell but does not work when I set it up in /etc/network/interfaces. The host runs debian 8 and proxmox 4.4.12 (upgraded from v3, itself upgraded from v2). So, as...

Proxmox 4.4 with CentOS 7 guest in container. Host can reach the internet, but containers cannot. It seems others have had similar problems but I cannot find a solution. Host /etc/network/interfaces auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 192.168.0.2...

Hello. I'm running Proxmox 4.4-1. I followed the guide at https://pve.proxmox.com/wiki/Network_Model for setting up Masqueraded NAT since my Proxmox host has a single public IP (example as 10.0.0.174 below), but my containers can't reach the Internet. They can ping my Proxmox host's gateway...

I am currently switching to Proxmox from Xenserver (bridged mode, multiple networks, NAT via iptables, selective port forwards). I could easily replicate my former setup, just using /etc/network/interfaces and iptables. However, I would like to know, if there is a more elegant solution? Can...

Hello, I installed Proxmox 4.2 via ISO at my Server. Considering the fact that I only have one public IP address I tried to use NAT. This is my interface configuration: auto lo iface lo inet loopback auto eth0 iface eth0 inet static address a.b.c.d netmask 255.255.255.224...

Hi there, I currently run a setup like this: – node; has its own public ipv4 111.222.111.123 –– vm1; has its own public ipv4 111.222.111.234 (vmbr0) and internal connection 192.168.10.2 (vmbr2) –– vm2; has no public ip but uses NAT with 192.168.0.3 (vmbr1) and internal connection 192.168.10.3...

Hi there, I have a problem with my configuration. Basically the vmbr0 has OpenVZ containers which are working as intended. I added a new KVM which I want to use on a different subnet and after reading for days I cannot come up with a working configuration. I think it has something todo with how...

So here is the setup I have. A single, public, proxmox server running version 4.1-22. It has a single NIC with a single public IP. And that is all I can get. So naturally I am using NAT behind that public IP for my containers. So on the physical host, Eth0 --> Vmbr0 /w public IP. In...