network access

  1. proxmox internet not working - vmbr0 shows state unknown

    The internet stopped working all of a sudden. Like I couldn't ping yahoo.com for example. See attached screen shots of `ip addr` and `/etc/network/interfaces`. Anyone any ideas? Running Proxmox 6.3
  2. Redirect a few ports via Firewall in HV

    Hello, I will need to redirect a few ports from the public subnet to the private one and of course restrict to specific ip. I use a docker on a virtual machine. Is it possible via using the Firewall available on HV? 172.30.10.100:3000 172.30.10.100:12003 Regards,
  3. No external connection possible

    Hey, I'm new to proxmox. I have created a cluster with 2 servers inside. I have a Fritz box. Now I have the following problem: I have the local IP, but if I release it in the Fritzbox, I cannot connect to it from outside. I have already deactivated the firewall. What could that be?
  4. [SOLVED] No gui after network change

    Hey everyone, I got my new firewall/router today and put my proxmox host into a new subnet. I changed the ip address in Proxmox to 192.168.2.99 from 192.168.188.99. The host is pingable and I can connect to it over ssh, however the Webgui of the server is not available. Can someone help me...
  5. [SOLVED] Access PVE WebUI from different interface

    Hi guys, I'm new here. When I try to access pve web ui though Wireguard(VPN), the pve return ERR_ADDRESS_UNREACHABLE/No route to host, but I can ping/ssh to pve hosts. Here are more detail :) My interfaces: (physical) enp129s0f0 (bridge -> enp129s0f0) vmbr0 (with gateway/ip setting) There is...
  6. Cannot access VM's from sperate network

    I have 2 separate interfaces being used on a pfSense box 192.168.1.1 and 172.16.16.1. The Proxmox server resides on the 172.16.16.1 network. When I try and access any hosted web UI such as Pi-Hole from the 192.168.1.1 network it will be very slow, sometimes half loading things sometimes not...
  7. [SOLVED] Cannot start Proxmox without a network

    Hello, everyone! I have recently moved my Proxmox PC from the office where I've made the setup. As a consequence, the network where it was connected is no longer available. Today I tried to start the PC, without a network cable attached to it; the result - the boot process got stuck somewhere...
  8. Access all VMs directly on my office network

    Hi All, We have a new office and we have a bare-metal server running Proxmox, hosted in a datacenter. We have only one public IP from the datacenter. There are few windows servers running on the VMs. Our office setup has a VPN router. We have been able to connect all Windows Servers to dial...
  9. Bridged interface not working.

    I am working with multiple bridged vms in my cluster. I have been having issues bringing up all of them on the bridge since my upgrade to Proxmox 6 (I upgraded from 5.4 to 6.2). These issues are remedied when all machines are started simultaneously, but I lack a way to bring them up together. Is...
  10. Network issues with Windows Server 2012 R2

    Hello! I'm trying to setup windows server 2012 R2 with proxmox. Everything has worked fine and setup fine but the network in windows is showing up as "No Internet Access". I assume there are some wrong settings somewhere. In Proxmox, the network device is vmbr0, model: Intel E1000... It was...
  11. virtuelles VLAN erstellen

    Hallo liebe Community, ich würde auf meinem Proxmox Heimserver gerne ein virtuelles VLAN erstellen, damit ich einige VMs vom restlichen Netzwerk trennen kann. Warum? Ich würde sehr gerne eine theoretisch Windows Server Umgebung mit eigenen DNS, DHCP, Testclients, Softwareverteilungssystem, usw...
  12. Proxmox VE: Problem after rebooting network

    Hi all, i've a Proxmox VE 5.1-36 on OVHCloud. In this Node i have 10 virtual machines about, and i use the file interfaces with various NAT port forwarding. Today i inserted a rule for a virtual machine, i rebooted the network manager and i ran into a problem. Proxmox was able to go internet...
  13. [SOLVED] No network after dist-upgrade

    I performed the following dist-upgrade which included a new kernel. After reboot, I was unable to ssh into or ping the server. My first instinct was that there was some sort of incompatibility with the new kernel. I chrooted into the system from systemrescuecd and tried booting the previous...
  14. 2 networks, lan and wan.

    hi, how configure proxmox with 2 networks? i got proxmox with 2 vm's. proxmox have only lan ip and first vm got lan ip that works. But how configure wan? proxmox itself dont get ip wan only seckend vm.
  15. no Network access from VM

    Hi, I have a Proxmox 6.1-7 Cluster with 4 Nodes and CEPH FS. When i add a virtual Machine on this cluster, the VM is not able to reach the network, except the proxmox machine that hosts the VM. Also this host is able to ping this VM, but there is no network access to or from any other machine...
  16. Host not reachable after reboot (first after fresh install)

    Hi there Yesterday, I installed proxmox following this tutorial, from which I deviated slightly by using one SSD for the host + isos and created a ZFS mirror with two NVMe SSDs for the VMs. After that I set up a Windows10 VM. In the end, I shut down the server. Today, I powered on the server, I...
  17. Can't access proxmox server panel

    Hi. I have a problem with my server. I can't load the webpanel. i have this problem only on one computer. On phone etc. it's working. It says that i don't have access to the network. The server has network. Ping is working.
  18. [SOLVED] Network settings for LXC containers: No internet access

    Hi! After default install of Proxmox VE 6.1, I try to set networks, but not working. My host PC have only 1 gigabit network card (enp3s0), connected to router/switch/internet. No IPV6 currently used. That Proxmox host have internet access, updated packages, etc. This all fine. Installed LXC...

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