network fail

  1. Proxmox disconnects from network daily rebooting necessary for a couple of hours

    Hello, I am having some issues with my server, It happened to me a while ago with another build that I had but this time is really haven't done what I did to the last one. The problem is that my server keeps disconnecting from the network and I notice that the blinking HDD light on my case...
  2. [HELP] NODE KEEPS RESTARTING PVE 7.0

    Hello everyone, I moved a passthrough disk to another VM and the web GUI frozen and then forced a reboot. the issue is that system is now stuck in an endless loop. 1) server is booting, I can see my ASRock logo and boot options 2) I can see the countdown to enter PVE 3) my NICs stops 4) system...
  3. [SOLVED] netdev_configure_server_empty: 1240 Invalid argument - Custom loopback device names not supported

    Yesterday I executed the following inside a container because the private networking of hetzner only supports an mtu of 1400: ip link set mtu 1400 dev eth0 Now if I create a new lxc container or restart an existing one, it fails to start with the following message...
  4. Window VPS lose Network connection during Replication

    Hello, I notice on some instances of Windows Server 2016 the loss of the network when the replication starts. When I log in the icon has an exclamation point and I have to disable the network and reactivate it. Did it happen to you? Some Windows logs: Thanks!
  5. correct way to pause ZFS over iSCSI connections

    HI, I need to replace a switch in one of our datacenters, that is used by a couple of PVE nodes for almost anything (corosync, ZFS over iSCSI, node to node traffic for VMs etc.). The replacement shouldn't take long, but still it may take a minute or so. For all the traffic except ZFS over...
  6. [SOLVED] Error when Apply Configuration in network

    When I use the "Apply Configuration" button in the network section I get this message: command 'ifreload -a' failed: exit code 1 Anyone can help?
  7. proxmox generate interfaces without "allow-hotplug"

    # ENV - Install proxmox in debian 11 manually. # ISSUE - Install proxmox ve with command: "apt install proxmox-ve postfix open-iscsi" - reboot debian - the origin config line "allow-hotplug ens3" in /etc/network/interfaces has vanished !

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!