vmbr

  1. [SOLVED] Proxmox bridge/vlan erstellen??? Fritzbox

    Hey, ich hab mir neu Proxmox installiert und eine Netzwerkkarte im Homeserver. Ich habe probiert eine VMBridge zu erstellen, nur nach dem neustart registriert sich der Server nicht im Netzwerk. Daher musste ich es jedes mal in der interfaces Datei zurückstellen. Nun brauch ich Hilfe, muss ich...
  2. VM Can't connect network when their bridge is on a specific NIC

    Hello Everyone, I need your help I'm a Proxmox user and enthousiast. I've recently changed one of the 2 Physical server (node) of my office and I've spent hours trying to understand why my vms couldn't get connected to the network despite I've done exactly like all the other time I've installed...
  3. Redundant 'remote' bridging of bridges with tinc-vpn

    Hi everyone ! I'm trying to achieve something as the title might give away ;-) I'm trying to join two logically distant VMBRs using multiple tinc connections. To give some context, we (my client actually) have a bunch of servers in a hosting company (Online/Dedibox) using one account...
  4. Zabbix monitor whole ethernet port usage

    As I try to gather PVE node stats with Zabbix I found I can not get real port usage for physical port that faces the WAN link. Vmbr0 stats seems to show only own node usage, but I need whole link usage (own node plus all of VMs usage). Silly question I know but can’t fond a way. Vmbr0 vs switch...
  5. Privat Networking - Ein Ding der Unmöglichkeit

    Hallo, ich bin jetzt schon seit über 10 std. dran zwischen meinen 3 nodes eine OVS Bridge zu konfigurieren. ZIel ist es das ich meinen VM's nur noch ein VLAN-tag zuweisen muss damit die Kommunikation funktioniert. Aber offenbar scheint der Private Switch den Hetzner anbietet ein reiner Layer2...
  6. [SOLVED] Enable vmbridge how?

    One of my bridges is stated as not active - how do I change that? Oh hold on... I am using that IP to access the web gui - ehhh what does this mean?
  7. ping result in DUP! messages

    We are having an issue when doing a ping to a kvm VM, it results in DUP! replies. We are investigating this issue but did not find a solution yet. The situation is as follows: 1) ping from server1 to proxmox-node (no dup messages) 2) ping from server1 to VM on proxmox-node (DUP! messages) To...
  8. Request for VMBR doc references

    Hi, I'm looking for an "official" and consistent technical documentation about VMBR (not a how-to). I don't find anything satisfying on the internet... Would someone have some references, please ? It doesn't matter if it's a book or a website, as long as it's complete. Kind regards, Antoine
  9. Two LANs in MV

    hello guys I have the following question / problem I have a cluster of three nodes and two virtual machines, of which one virtual machine should only have access to the data network and users and the other to the data network and the management network. Data: 192.168.0.0/24 Management...
  10. Multiple vmbr w/o access

    Hi, on Proxmox Server I have configured multiple vmbr, but only 1 vmbr is working. What does this mean? This is network configuration of Proxmox Server with 2 NICs: auto enp1s0f1 iface enp1s0f1 inet manual auto enp1s0f0 iface enp1s0f0 inet manual iface eno1 inet manual auto bond0 iface bond0...
  11. VM1 cannot ping VM2 on different VMBR

    Hi, my problem is, that VM1 cannot ping VM2 on a different VMBR. We've got 3 Proxmox-servers running as a cluster. Each server hat its own /29-subnet (e.g. IPs 1.2.3.1/29, 1.2.3.9/29, 1.2.3.16/29) and some failover-IPs for critical VMs (e.g. IPs 2.3.4.1, 2.3.4.2), so there VMs can migrate...
  12. Added vmbr1 does not accept gateway

    Dear Forum I have one VM running with vmbr0 (ip1, gw, eth1). I tried to add a second VM with vmbr1 (ip2, gw, eth1) but Proxmox says vmbr0 has already that Gateway (gw). How do I create the vmbr1 for the second VM ?
  13. ssaman

    [SOLVED] KVM Guest - Network Issues

    Hello, We have set up an proxmox cluster with 5 nodes by Hetzner. After we installed the first VM we had our first issue that we could not ping all Servers. The strange point is that we can ping some IPs and some not. for Example. We can ping: 8.8.8.8 213.133.98.98 we can ping our gateway...
  14. creating multiple vmbridges from a single network card

    i want to create multiple vmbr from a single eth, without having to restart my cluster is this possible? and if so how do i do it?
  15. proxmox 4 firewall problem internet access

    Hello everyone, I have a problem with the proxmox firewall. i have activated it on the proxmox host and on all containers. all works fine. one container have no public ip-adress and use the proxmox host for dns resolv (internet access) i create a vmbr adapter for this with 192.168..... network...
  16. 2 isp router 1 proxmox

    Hi, I used to have my proxmox with one nic and a gateway to my ISP router (172.28.64.2) Nowadays, we have 2 internet providers, each with their own routers and different IP range. I added a second NIc to proxmox and what I want is to create some VM that will use this second nic and the second...
  17. memory hotplug problem with net vmbr

    Hello, we have just successfully installed proxmox ve and I have found one problem. I am not able to start virtual instance if the vm has memory hotplug enabled, memory is set higher that 32GB and net interface is bridged (via vmbr). If I disable net bridge and I will use NAT that I can start...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE and Proxmox Mail Gateway. We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!