nat routing

i have configured a NAT before between proxmox host and its nested vms: the nested vms form a k8s cluster (192.168.1.2, 192.168.1.3,192.168.1.4), it is been two month everything was working as expetec, i was able tp connect the nested vms from proxmox host using ssh. yesterday i have...

I've setup a simple zone with automatic DHCP, a vnet and 10.0.0.0/24 subnet with SNAT enabled. On the host I have 2 bridges configured: - vmbr0 with public IP 1.1.1.1 - vmbr1 with public IP 1.1.1.2 (Those aren't the real IP addresses, just substituted by me). When creating the subnet and...

I'm trying to experiment with NAT'ed containers, with the goal of having two bridges available to Proxmox's guests: one that allows static IP assignment to the public facing guests and one that runs through a NAT for things that I'm just operating internally. I'm waiting for my data center to...

Summary: Having trouble mixing public and private IPs on a PVE host. Help! Details: I have a PVE host with a public IP and an additional /28 block (not contiguous with with host's IP). Everything works fine and all provisioned VMs have public IPs, which is appropriate for their use cases. The...

Hello, I need help, I have a public IP in eno1 and I want to link my IP blocks to my vms, I try to place them in vmbr0 and bmbr1 and it does not route: my public IP address 198.51.100.5/29 gateway 198.51.100.1 ip blocks 117.18.34.34 117.18.34.35 117.18.34.36 117.18.34.37 117.18.34.38 Gateway...

Hi, first of all let me thank you for this community and Proxmox team. Right now I'm doing an evaluation regarding proxmox setup. My proxmox version is 8.0.3. I want to create a virtual machine with 2 nics. I have 2 bridge on my proxmox host, one for wan traffic other one for internal network...

Hi, I have installed proxmox on OVH, I have created a template where I could do a full clone to create VMs, but the problem is, the VMs are not connected to internet. I will give you the conf, maybe you could help me to resolve this issue. the host conf : In order to create VMs I have created...

Hey everyone, currently, I am struggling with opening some ports to the internet. My setup is: - ISP modem with DHCP enabled (ISP ensured me that the ports should be open here) - Aliexpress box with PVE and some VMs. - One of the VMs is acting as my main router/DHCP server/firewall (OPNsense)...

Requests from VM in subnet are forwarded to pve's gateway, but with subnet source IP. My masquerading with iptables fails in this common use-case: Internet <-eth0-> pve host <-vmbr0-> VM (10.10.0.1) With sudo tcpdump -n -i enp0s31f6 icmp I get: 17:26:35.506557 IP 10.0.0.2 > 94.130.yy.zz: ICMP...

Hello, Please I need some help to connect my proxmox machine to my WiFi. This is my /etc/network/interface content: auto lo iface lo inet loopback # Wireless interface allow-hotplug wlo1 iface wlp1s0 inet static address 192.168.1.30/24 #IP of my WiFi card gateway 192.168.1.254...