net

  1. L

    PVE Firewall Dropping NDP NS?

    Hello, I am running a PVE cluster with 3 nodes. Each node has a statically configured IPv6 address. When I set it up, I was able to ping across the cluster to another node from the WebUI host console no problem. But today when I was doing maintenance, I noticed that I couldn't ping anything on...
  2. Z

    Proxmox Host loses connection on management nic, reboot fixes it

    We are using a simple Proxmox 8.4.x cluster with different hardware on the host. Since the last update we have an issue with the management nic on our primary Linux bridge vmbr0. This bridge ist used for management and the primary nic on our VM´s. From working several days without any problem to...
  3. H

    [SOLVED] debian 13 guest VM DHCP error - not getting IP address on boot

    VM Debian 13 guest: on boot there no network after debian 12>13 after "service networking restart" network is on and fixed getting apparmor=DENIED (maybe not related eg none on reboot without service restart) audit: type=1400 audit(1767829330.972:113): apparmor="DENIED" operation="capable"...
  4. X

    IPv6 address allocated but cannot access any remote addresses

    I have a Proxmox VE server connected to a home router on vmbr0. Both the router and my ISP supported ipv6 so other devices connected, and all VMs/containers bridged to this router can access remote ipv6 addresses such as 6.ipw.cn (ipv6.google.com is unreachable due to regional network...
  5. V

    IP filter list doesn't seem to get populated for containers

    Hello, so I have hit a bit of a problem with recently learned software defined networking I created DHCP zone and network by following tutorial from wiki (Setup Simple Zone With SNAT and DHCP) After that I changed network config of existing LXC containers to use newly created VNet with DHCP IP...
  6. A

    Network cards on Guest

    I'm installing a VM Guest Firewall appliance (Kerio Control) on proxmox (migrating from VMWare), but I'm facing an issue during all proxmox installation: Network cards do not recognize hardware cable status. Let me clarify: proxmox doesn't recognize when a cable is connected to an interface or...
  7. U

    [SOLVED] LXC: 'network is unreachable' on some templates

    Hello! I have recently set up a PVE 8.0 workstation, with the following network configuration: [WAN] | [router] | (enp3s0) | [[PVE host]] / \ (vmbr0) (vmbr1) | / \ [OPNsense VM] [all VMs and CTs] where vmbr0 is a...
  8. F

    virtio-net multiqueue vCPU sockets and cores

    Hi, I've just started using multiqueue configuration and encounter the following problem. My hardware is a R710 with 16 x Intel(R) Xeon(R) CPU E5620 @ 2.40GHz (2 Sockets) Proxmox just updated to 8.0.3 I have 4 Vms right now: two Win Server 2016 and two Win 10, configured with 2 sockets 4...
Top Bottom
Back