bridge

Hello! Is there any way to add a different IP subnet and create vm using them? Also I want to use the IPs from the new server to create vm in future servers when I add more servers into the cluster. Here's the situation: the main node where vm will create have 1 /32 IPv4 for a subnet Ex...

Consider the following example config in /etc/network/interfaces: auto lo iface lo inet loopback auto mgmt0 iface mgmt0 auto mgmt1 iface mgmt1 auto north0 iface north0 mtu 9000 auto north1 iface north1 mtu 9000 auto bond0 iface bond0 bond-slaves north0 north1 bond-miimon 100...

Hi proxmox people ! :-) The way bridges work has really changed in Debian11 / Proxmox 7. When creating a bridge without a slave interface, it works with a private IPv4. But if we assign it an IPv6 of ULA type (fdxx: xxxx: xxxx: xxxx ...), it is impossible to ping this bridge on IPv6. The ip...

Hi I'm having a really hard time trying to get the network setup on Proxmox despite looking at all of the forums and tweaks I've been doing. I have configured a 2Gbps LACP bond on my Netgear GS724T managed switch and is also setup as a VLAN trunk with it's PVID (native VLAN) on 8 so it can...

Hello, I have configured bond+bridge+vlan on my PVE host. The relevant network configuration (in /etc/network/interfaces) is this: source /etc/network/interfaces.d/* auto lo iface lo inet loopback iface eno1 inet manual iface enp4s0f2 inet manual iface enp4s0f3 inet manual auto bond0 iface...

Hello, I have configured a bond + bridge connected to a managed switch (D-Link DGS-1100). The connections can be illustrated like this: Router (FritzBox) <--> Switch (D-Link) <--> PVE Host The issue is that I cannot ping the PVE host from LAN. However I can ping the router from PVE Host...

Hello, the web interface doesn't accept my perfectly valid interface as a bridge port I am auditioning Proxmox as a potential replacement for OVZ for my little org, and I'd like to keep the bespoke NIC naming we already use (through udev rules), as it's unambiguous to the physical reality of...

Due to some restrictions, I have to use two NICs on my Proxmox node in the following way: For example: NIC1: 10.10.10.xxx, just one IP assigned by the facility to the Proxmox Node, able to access internet via their firewall NIC2: 192.168.150.xxx, connected to my own router (192.168.150.1) Can...

------------ UPDATE: ------------ On the working 6.4 server, i used https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0 to update to 7.0-9 and networking stopped working. this seems like a bug ---------------- ORIGINAL: ---------------- hey all, I did a fresh install of proxmox 7 on a...

Hello, I have configured an OVS bond+bridge with 2 ports belonging to the bond. Here's the relevant configuration in /etc/network/interfaces: source /etc/network/interfaces.d/* auto lo iface lo inet loopback auto eno1 allow-vmbr0 eno1 ##eno1 auto enp4s0f3 allow-vmbr0 enp4s0f3 ##enp4s0f3...

Hello, I have 2 routers in my network, and therefore I need a static route for a dedicated subnet. My idea was to add this line in /etc/network/interfaces: post-up ip route add <network> via <ip router> dev <interface> onlink However the static route is not shown correctly when checking with...

Hi I have a server which has a public ip address. I would like to have a few vm's on a different subnet which connect to the internet through the proxmox server. I have the vmbr0 auto vmbr0 iface vmbr0 inet static address 10.0.0.2 netmask 255.255.255.0 gateway...

Hello, I have some issue with vlan on my proxmox homelab. In short I have a physical router with OPENSENSE (it's like PFSense). On this router I have config a interface named : PVms, on this interface I have created 2 VLAN: - PVmsVlan10: 10.10.0.254/24 - PVmsVlan20: 10.20.0.254/24 On...

I have Proxmox installed in two servers directly linked by a switch, I need to configure two different addresses in a specific NIC (that have a capacity of 10GB) for each server. I tried many solutions found on the internet but the best result I got is being able to ping only one address. here...

Hallo, ich bin nun seit 2 Tagen auf der suche um die Einstellung für VLAN im Zusammenhang mit Proxmox und meinem Netzwerk zu verstehen. Ich hab schon die Docu (gefühlt 20 Mal) gelesen und auch viele Beiträge hier und auf anderen Seiten (inkl. Youtube). Mir fehlt es vor allem am Verständnis wie...

Hey everyone, I need some help with a kinda exotic idea I had. I want a OPNsense VM that does all the things that my current consumer router does (routing, firewall, dhcp, etc.) and a OpenWRT Container that just does CAKE QoS for me. I made a diagram that explains it a little bit better. What...

I setup proxmox with ip 172.20.2.3 on a supermicro box with ip 172.20.2.2. I have a default linux bridge vmbr0 with a cidr at 172.20.2.3/24 and gateway of 172.20.2.1. I am thinking of changing all the above to the following: keep the supermicro box in the 172 subnet. So it remains 172.20.2.2...

Hallo Forum, ich habe ein Root-Server bei Hetzner und Proxmox VE installiert. Ich habe dort zusätzliche einzelne IPv4 Adressen, leider bekomme ich es nicht hin, diese auf die pfSense VM draufzuschalten, umzuleiten oder sonstiges. Ich möchte innerhalb der pfSense-VM dann ein 1:1 NAT mit der ggf...

I'm running on Proxmox VE (pve-manager/6.3-3/eee5f901 (running kernel: 5.4.34-1-pve). I'm following this basic guide on making a LXC container. I'm using the official Proxmox 20.04 Ubuntu template for LXC. When I connect to the container, I am unable to connect to the network. All pings...

I've got a problem I haven't run into before. BACKGROUND/SETUP: Proxmox VE running three VMs, each with public-facing web/mail services and static, public IPs. I needed to move everything to a new IP block; all three VMs on the server were upgraded and seem to be doing their thing with no...