network

Good day to all, The following scenario: A server with a PFSense, not virtualized, not part of the cluster. A cluster with various nodes. Some of them have only one NIC, some have multiple NICs. The complete As a goal I would like all cluster nodes to have access to a specific lan of the...

Hi all, I have some issues with the network i guess... When i install cPanel on almalinux or centos 7 VM, after rebooting it's losing connection. If i type ping 91.xx.xx.xx retrurns to: Request timeout for icmp_seq 0 Request timeout for icmp_seq 1 Request timeout for icmp_seq 2 92 bytes from...

Hi! I'm implementing 3-node Proxmox cluster with CEPH storage. Each node has 4Gbit LACP interface (made of 4*1Gbit physical) as a public, and two 10Gbit interfaces for CEPH traffic. Is it a good idea to have Cluster and CEPH traffic both on 10Gbit interface? Or should I use public interface...

Hey, I’m new to proxmox, still learning. Finally i got a chance to mess with the GUI and learn about it. But there’s something that I didn’t found yet. Currently when I deploy VM i am assigning IPs manually during the OS installation which is fine. Is there a way to have IPs automatically...

hi everyone, I'm trying to install a lancache server on a "brand new" proxmox server with a 10gbit network connected to a 10 gbit server. I tried to configure a zfs with two raid1 ssd, single ssd, single hd when I try to sftp a file to the proxmox server (add iso and so on) I receive 100MByte /s...

Hi there, I am trying to create 2 VLANs or several of my VMs. The 2 VLANs in question are VLAN10 and VLAN20. They're a part of my network topology as seen in the image below: The issue here is that I have a VM or two that I need in VLAN10 (such as my AdGuardHome DNS server), while I plan to...

Please bear with me I am very new to proxmox and linux in general. I installed proxmox a couple of months ago, created some vms and lxc and everything is going great. By default proxmox created a Linux bridge (vmbr0) using the network card on my motherboard enp7s0. After reading about pfSense I...

Hey. Im running out of ideas on how to re-add a node to my existing cluster. This node was previously part of the cluster, but i had to temporarily use the server elsewhere. Ive reinstalled proxmox but i just cant add it to the cluster (with 2 other nodes) anymore. As far as i can tell the two...

Here I am again, the issue is quite simple (and was probably there for a few months but I never realised). The promox I took over already had one linux bridge setup, VMBR0 (which I'm guessing is from the installation), I then created a second linux bridge to isolate my lxc's and vm's >> VMBR1...

Hello all, I recently changed routers, I lost my connection to Promox (via SSH or the Web UI). From my research, I think I understand what changes I need to make but I'd like to double-check with you before I take action as I'm nervous I'll completely lose access (I can still plug my old router...

Hello, i have a proxmox server with a single ip addres and that's my correct network configuration : # network interface settings; autogenerated source /etc/network/interfaces.d/* auto lo iface lo inet loopback auto eth0 iface eth0 inet manual iface eth1 inet manual auto vmbr0 iface vmbr0...

Hi, using ProxMox now for one year without any issues. From one day to another one of my containers is loosing network connectivity one a day. It's not always loosing the connectivity at the same time. The container runs Debian GNU/Linux 11 (bullseye) (Openhabian distro). The container ran...

Hello all, I am looking at using tailscale for my home server, specifications below: Xeon X3450 16GB Ram (First thing to upgrade when I have money to spare) Obviously running proxmox. I am considering using tailscale to set up out of network access for some of my applications, including: -...

Hallo, ich habe bereits die Anleitung von Hetzner abgearbeitet, bekomme jedoch für die VM´s kein Internet. Könnte mir da jemand behilflich sein? Bei den IP-Adresse habe ich /26, da die Netmask laut Hetzner Robot 255.255.255.192 ist. in der /etc/sysctl.conf ist net.ipv4.ip_forward=1 und...

Started with a new/clean install of Debian 11.5, and followed the instructions installing Proxmox, to the point: Connect to the Proxmox VE web interface At this point there are no longer any defined network connections. Seems my two existing network connections were disabled. Apparently...

This is my current network setup on host one (vm01). I have a public network available over vmbr0 and a private network connected to a nic over vmbr1 (used for cluster traffic and VM private network via a vlan). Now I want to NAT the vlan onto vmbr0 so that the vms can have limited internet...

Hello everyone! First post here, after a couple of days searching, I've decided to ask for help here. I've successfully installed qBittorrent on a small LXC container running Ubuntu 20.04, also got the webui working, looking really good. I also had manually mounted a couple of shared SMB...

While I have solved the issue, I hope this is helpful to others who run into the same problem. Also, it would be great if someone could verify that this is a sensible approach. Recently, we would lose the network connection to our PVE servers on a semi-regular interval. Virtual machines on that...

Hi, From what I see Proxmox keeps track of total incoming/outgoing traffic, which leads to the question in the title. Can one get the total bandwidth consumed by the VM? Either via API or some other method? Thank you

Hello, I use Proxmox on a Hetzner Dedicated Server with the Following Setup: Dedicated-Proxmox, vmbr0: Public IP X.X.X.117, vmbr1: Internal NAT IP 192.168.0.1/24 VM-Plesk (Public IP: X.X.X.110) VM-Panel (Internal NAT IP 192.168.0.120) VM-Host-1 (Public IP: X.X.X.113) Plesk is Running Debian...