network access

  1. [SOLVED] VMs can't ping gateway on a certain node

    Hi, i've been facing this issue and have ran out of ideas on what the problem might be. The host can access the internet just fine and everything works. however within the VM i can only ping the host and nothing else. Firewall within proxmox is disabled everywhere. here is my config from the...
  2. Proxmox pve networking

    Hello erveryone, We have two switches connected together in MLAG and we are using a bond on proxmox. The problem is that proxmox is using only one connection as active. I removed the kabel from switch01 and lost the connection to the pvenode. But I do not loss any connection when I remove the...
  3. An Easy Solution for Networking, But Cant Get It Work

    Hi all, recently i've ordered an auction server from hetzner and wanted to run all my vps-vm needs on this auction server. I've followed so many tutorials, applied so many rules and re-installed proxmox so many times in the past week. Anyway, my problem is getting networking done. To be honest...
  4. Proxmox Host Machine & Proxmox VMs firewall through pfSense VM

    I'm trying to set up a network configuration where the Proxmox host machine and VMs are set to go through pfSense which is in a VM. See the diagram below:I have the pfSense VM functioning and when I use the LAN port to go to the switch, everything works fine. But Proxmox itself is not accessible...
  5. Proxmox on DigitalOcean ( VM network connection problem) HELP!!

    1. install proxmox on debian 11 | ( https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_11_Bullseye ) 2. installation a success 3. The default network configuration that remained was: 4. I need to configure LINUX BRIDGE, but I can't at all
  6. Proxmox (host) adding NIC with pfSense (vm)... I am confused...

    Hi I've been running proxmox and pfsense virtualized for some months now and am relatively happy about it. The proxmox-server is headless so when I once in a while screw things up, I physically move it and lose all internet connectivity, then plugin HDMI and usb keyboard so I can see what is...
  7. VM with HestiaCP cant open Webui from outside the VM

    Contabo Dedicated Root Server with one IP this hang on the vmbr0 then i have creat a vmbr1 for the VMs with the own IP 192.168.10.100/24 so i can give my VMs Ips in this range and set the gateway to 192.168.10.100. Internet in the VM work so long i not actiavte in the VM under Hardware Network...
  8. Can't access proxmox after IP-Range changed

    Hello ! After moving, I had to switch router. My IP-Range changed and I couldn't fix it through the router, so I had to change id through Proxmox. The weird thing is, on my router interface, I only see one VM showing up, and it's not proxmox. And I can't access promox through the UI (using the...
  9. Unable to connect to internet/ access from browser- Fresh Install Proxmox VE 7.2

    Hi, I am a newbie here so apologise first if this has been discussed previously. I recently installed Proxmox VE 7.2 on my old laptop in the hope of turning it to a home server. However, I cant reach the proxmox page on my webbrowser via the ip address generated after installing it. The ip...
  10. Proxmox-ve Node is not accessible from other VLAN but accessible from same VLAN resources(other Proxmox-ve nodes)

    Hi Team, i have 5 nodes proxmox-ve cluster setup in seperate VLAN, but when i take reboot any node it stopped accessing from other VLAN resources and after hours of delay it automatically started pinging but i am not sure what is causing behind this. Can anyone please suggest if there is any...
  11. [SOLVED] mit Internet verbunden aber keine Verbindung zum Server

    Guten Tag ich habe heute eine zweite Festplatte an mein Proxmox System eingehängt und seit dem war dann meine erste Festplatte als unbekannt angezeigt und als ich dann neugestartet habe hatte ich überhaupt keine Verbindung mehr zu dem Server der ist mit dem Internet verbunden kann auch Google...
  12. [SOLVED] Kimsufi (KS-11) - Windows Server 2016 VM has no internet

    Howdy y'all, I've recently installed Windows Server 2016 as a VM within Proxmox. Everything is working well, other than the internet connection. Every which way I configure this, it still comes back as a unidentified network. The drivers for the network portion are installed, and I know its...
  13. How to setup Proxmox networking configuration with two public IPs and a VLAN?

    My hosting provider is Vultr; I run Proxmox on a dedicated BM server. The host perfectly connects to the internet; however, any VM I create does not connect to the network. Desired outcome: The hypervisor Proxmox has its public IP, then one VM should have its dedicated public IP (the second...
  14. How to give my VMs internet access? I am using proxmox over debian

    I am using proxmox over debian so its kinda hard to find help related to that Your help will be appreciated currently my network config is as in the image: https://prnt.sc/26p8udr
  15. VM im Proxmox von außen und innen nur teilweise ereichbar

    Wir haben einen Proxmox 6.4-4 bei einer Tochterfirma am laufen. Habe es auch nur so übernommen. Dort haben wir das Problem das zwei drei VMs von außen kaum erreichbar sind. Der Ping ist grauenhaft (wenn überhaupt mal einer durch kommt). Der Proxmox Host selbst ist einwandfrei erreichbar. Die VM...
  16. [SOLVED] How can I access Proxmox WebUI from a device on a different network?

    Hello everyone, I have a fresh install of Proxmox 7.1-7 with the WebUI being on a 192.168.1.0/24 network and I'm trying to access it from a 192.168.35.0/24 network. I have two older Proxmox machines on the same 192.168.1.0/24 network and I'm able to access their WebUI's from my 192.168.35.0/24...
  17. No Network Connection after reboot

    Hey I have a proxmox server that has 2 VMs running on it. I was moving my Proxmox server, so I turned it off, unplugged it and moved it. I plugged it back in and booted it up. It started to boot into one of the VMs hosted on the Proxmox server and got stuck, so I changed the boot partition, to...
  18. Unable to connect unless I "refresh" the connection

    Hi everyone, I have a weird one: sometimes I'm unable to connect to my Proxmox webui unless I, for example, connect and disconnect a VPN on my PC. Then it starts working without any issue and I haven't figured it out why this is happening. I have a VM with home assistant on it and I'm unable...
  19. Upgraded from 6 to 7, now networking on VLANs doesn't work, openvswitch or linux

    As stated in the title, I upgraded last night. I made no changes to my network interfaces file, and now my network is inaccessible. The only way I can get networking to work between my LAN network (and none of my others) is reverting to the original network config provided when I installed PVE5...
  20. [SOLVED] Can' connect to my PVE after upgrade, network problem

    Hello all, I've a server wit 3 netwok cards configured like this : Everything was working fine till years now, thanks to proxmox :) Tonight, I migrated from V6 to V7 ; everything worked fine My VMS are up and running but I can't reach them because they are connect to my vmbr1 and for a reason...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, 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!