network card

When I try installing Proxmox with the NIC installed, it crashes. When I install without the NIC it installs perfectly fine but I can't access the web interface (because there is no NIC) and if I install the NIC after proxmox is installed, it doesn't boot correctly and gives an error message...

Hi all guys. I'm new to the forum and proxmox, sorry in advance for my bad english. Lately I tried proxmox on my laptop using my router as DHCP and everything worked right away with no particular configurations. I then switched to proxmox on an external vendor to configure vm. I have two...

I am new to proxmox. I have created a CT having Ubuntu 18.04 template. The problem is it is not getting connected to the internet. $ ping 8.8.8.8 connect: Network is unreachable $ cat /etc/network/interfaces # ifupdown has been replaced by netplan(5) on this system. See # /etc/netplan for...

Hello, I have a small PVE cluster in the latest version. So I'm already on 7.0. The upgrade went perfectly. Yesterday a kernel update came out what I had installed and restarted. After this update, a USB NIC was no longer recognized and the vmbr Linux Bridge went down because the interface was...

Hi all, I recently added a node to a Proxmox cluster and was setting up a dedicated server <-> server ethernet connection with some spare NICs but I am getting significant throughput issues on the new card. I am suspicious of the NIC I installed in the T320 and NOT of the NIC in the...

Hello I'm using Linux proxmox 4.15.18-21-pve #1 SMP PVE 4.15.18-48 on an Intel NUC for more than 2 years without problems. For the last two months the NUC network card, after being working apparently smoothly, stops working not responding from any virtual network card. After restarting the OS...

There was a problem with my network controller so i opened up cmd and started to check for interfaces. I noticed a strange thing that my Wifi network controller had 3 different Device ID (Transport id's) When i tried to disable the wifi card the different id's went away. On my other computer i...

UPDATE for anyone finding this via a search: The solution is in the last post. TLDR; use UUIDs in fstab. For some reason proxmox uses the old /dev/sdx system and it breaks boot. I just tried to add new drives to my Proliant server but it boots up with all network interfaces as DOWN and an error...

Hi, I'd like to set up Pfsense or Opensense on a proxmox server. I wanted to ask if you have any recommendation for a dual port network card for proxmox. My budget is about 100€, maybe a little bit less. I was thinking about "10Gtek Networkadapter for Intel 82576 Chip 1G Gigabit Ethernet"

Hello everyone! I'm new so I hope I don't make the typical trivial mistakes of newbies. The problem is that the network stops working (the leds turn off) when I have two graphic cards are installed. The card turns off after the initial blue screen so I don't think it's a PC problem. Any...

So I have the following problem. I would like to virtualise my pfsense in Proxmox and I try to do this on my "MSI MAG B550 TOMAHAWK" which has 2 network interfaces. The only problem is that when I try to integrate these 2 network interfaces and start the pfsense I get the following problem...

I have a system with two ethernet cards as following: 1. D-Link DGE-528T: this interface recognized and working properly with r8169 driver. 2. D-Link DGE-560T: this interface doesn't recognized and not working. I booted live ubuntu disk and I see that both of them recognized and worked...

My greetings I have installed Proxmox 5.0 on a PC with 2 network cards, but one of them comes out that is not active, is there any way to activate it?

Hi, I'm trying to create a VM for PfSense, I've got the Intel Network card on my MB and an Intel dual Nic. But I don't understand why there are 5 networks cards instead of 3 in proxmox. And why do i got an error when i Start the VM with my virtual card 1/2? Thank you for your help Jules :)

Hi everybody I try to install proxmox on my PC . i have installed on it a lot of flavor of Linux , of windows without any trouble. Iwant to try VM Proxmox and i can't the install procedure stop with error message no network card found Il is a very commun card a netlink BCM57780 GB PCI Could...