ifupdown2

Hi, I'm trying to install Proxmox 7 in Debian 11 and I'm having some problems at the installations when the installation try with ifupdown2 the network goes down and i lost all connectivity to the server, I tried with deafferents providers and also in home lab, the results are the same: Get:531...

Hello this problem occurs on all our ovh servers, when we try to use ifupdown2 the iptables NAT directives are ignored. This is the typical configuration: auto lo iface lo inet loopback iface enp5s0f0 inet manual iface enp5s0f1 inet manual iface enp7s0f3u2u2c2 inet manual auto vmbr1 iface...

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...

Using ifupdown, the following config used to be valid and correctly displayed in the Proxmox VE 7 webinterface: auto vlan1120 iface vlan1120 inet static vlan-raw-device vmbr2 address 172.16.0.17/27 Using ifupdown2 there is no need to add inet static any longer. See...

Guten Morgen liebe Proxmox Versierte :) Ich habe ein Problem.. Klar, sonst würde ich wahrscheinlich hier nicht schreiben. Ich bin gerade am Ende meiner Ausbildung und dabei mein Abschlussprojekt zu bearbeiten. Dabei soll es sich um ein Lab für andere Azubis handeln. Logischerweise wird das mit...

Firstly, please be kind to me, I am new to ProxMox and I am trying to learn. So I ran apt install ifupdown2 When I did, I noticed that it didn't install completely or at least I think it didn't. I have completely lost access to the GUI. I am on version 6.3-4 While reading the command I...

I am trying to install ifupdown2 on my proxmox hosts but when I try to do it with apt I get the follow: # apt install ifupdown2 Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed...

One of my PVE nodes is failing to start networking on reboot despite having identical configuration as other working nodes. I've seen https://forum.proxmox.com/threads/proxmox-6-network-wont-start.56362/ but I'm not sure why you'd want to mask the service . If I restart ifupdown2-pre.service the...

Hallo zusammen ein voreiliges Rm hat die configuration von ifupdown2 gelöscht nun steht der Server ohne netzwerk da wie kann ich aus der etc/Network/interfaces das wieder hin bekommen? Oder wie muss die conf für Webzugriffe aussehen?

Dear Proxmoxers! Strange problem happened to one of our cluster nodes tonight while we were trying to increase the MTU on the bond+vmbr interfaces so we can use 9000 on containers. The need for jumbo frames comes from running ceph gateway containers with samba as frontend for video production...

Hi Team trying to get ifupdown2 installed so we dont need to reboot to make Nic changes. when trying to install from repo we get the below issues pop up. any ideas? ~# apt-get --fix-missing install ifupdown2 Reading package lists... Done Building dependency tree Reading state information...

network config changes have been detected for ifupdown2 compatibility. Saved in /etc/network/interfaces.new for hot-apply or next reboot. will this mess up my next reboot? I have no need to hot-apply anything.

I use a vlan-aware bridge on a Proxmox VE 6.1 system with a following network configuration: auto vmbr0 iface vmbr0 inet manual bridge-ports eno7 bridge-stp off bridge-fd 0 bridge-vlan-aware yes bridge-vids 2-4094 bridge-pvid 1 mtu 9000 However, my NIC (Intel X722...