proxmox 7

  1. DEBIAN 11 Can't join WAN without rebooting pfSence DHCP service

    Hello I'm new to the Proxmox comunity. And I think that I have do something very bad with my configuration. Like in the title I have a network configuration that have a firewall pfSense that do the usual stuff : routing, DHCP, DNS. I have configure it correctly with the web interface (I will...
  2. Root account locked on installation

    I'm trying to install Proxmox v.7 on a SoYouStart server (SYS-2-SAT-64) but the install procedure with SYS' install image keeps failing. When the machine is automatically rebooted, the startup halts with the following message: "Cannot open access to console, the root account is locked". This is...
  3. Proxmox Neuling verunsichert mit Netzwerk config

    Hi, Ich bin dabei das erste mal ein proxmox server aufzusetzen und habe mich jetzt bisschen in die netzwerk config eingelesen. ich will bloß auf Nummer sicher gehen das alles was ich da so getippert habe oder copiert habe, auch sinn macht. auto lo iface lo inet loopback iface lo inet6...
  4. Proxmox won't start after kernal update

    I decided to start the Monday by updating one of my Proxmox servers to a new kernel version. The update went well, but the boot process did not. Pilot manages to start and in there I can see that these services failed to load, quite a few and some bloody important; apparmor, kmod...
  5. [Proxmox 7, Windows Guest] Is this kind of HAL usage normal, if not what can we do?

    The organization I work for is currently comparing VM overhead between Proxmox 7 and Hyper-V after calls that the Proxmox hosted terminal server had slowdowns. While I did not manage to catch the exact cause of the slowdowns in time in my analysis I did notice the observation that the reported...
  6. [SOLVED] GPU Passthrough VMs Starten nicht mehr

    Ich habe diese Anleitung befolgt um GPU Passthrough mit einer GTX 760 zu machen. Diese hat dann ein Code 43 Error in Windows gezeigt. Nun habe ich es mit einer 1050 TI Probiert und diese hat ein Timeout. Was mache ich Falsch? qm start 4096 start failed: command '/usr/bin/kvm -id 4096 -name...
  7. [TUTORIAL] Install PVE directly on iSCSI target

    When I see about adding the support for iSCSI install with the official ISO is actually not planned I searched some ideas to make this possible. I found a workaround with the official PVE 7.1 ISO and I want to share, maybe it can help someone. Only the iSCSI workaround will be explained, I...
  8. rsync ZFS files to a remote ext4 disk / dir storage with ZFS storage as mountpoint

    Hello everybody ! I am building a decentralised based cloud with proxmox, using multiple nodes across my country. It's a "best effort" project, aiming to provide to people some alternatives vs classic GAFAMs based cloud. Some of my nodes are proxmox clusters, running an underlying ZFS...
  9. Delete unmounted disk

    Hi guys, I am new here and need your help. I created a VM and wanted to shrink the disc afterwards. Unfortunately I only made it bigger via GUI. So I wanted to unmount it to delete it which now turns out to be a mistake. Now I can't find the folder and the whole subdirectory. I already tried...
  10. Disk nach unmount löschen

    Hi Leute, bin neu hier und brauche eure Hilfe. Ich habe eine VM erstellt und wollte danach die Disk verkleinern. Leider habe ich sie über GUI nur größer gemacht. Deshalb wollte ich sie unmounten um sie so zu löschen was sich jetzt als Fehler rausstellt. Jetzt finde ich den Ordner und das...
  11. Windows 10 VM Best Configuration?

    Hi guys I'm creating this thread to ask you all what are the best configuration i can use to create a Windows 10 VM. I've tested several different configurations, but i want to know what are your opinions. My Proxmox 7 Machine Hardware Cpu: Intel i9900k Board: Asus Prime z390-A Ram: 128GB SSD...
  12. Docker LXC Unprivileged container on Proxmox 7 with ZFS

    I'm using Proxmox 7.0-11 on ZFS filesystem and I'm trying to use Dokku (which uses Docker) on a Ubuntu 20.04 LXC Unprivileged container. On the container, I enabled the nesting and keyctl features right after created using the Ubuntu 20.04 template. Here the config: root@srv001:~# pct config...
  13. Preventing outgoing and incoming private IP traffic with exceptions

    Hello everyone! I have a recently created Proxmox 7 cluster made of a number of hosts. These hosts have a public IP address each and also a private IP address (192.168.1.0/24), connected via VLAN with id 4003, which is used by the hosts to talk to each other (it's the IP address I used when...
  14. ZFS related kernel panics on Proxmox 7.0-13

    Hi all, I have been troubleshooting issues with kernel panics on Proxmox 7.0-13 for the past week but I was unsure of the cause due to lots of configuring and setting up prior to noticing the issues. I decided to reinstall Proxmox and start from scratch today and was able to prove that...
  15. [Sun Oct 31 14:21:22 2021] lvm2-activation-generator: lvmconfig failed

    Got this error while run installation of Proxmox 7 on Debian 11 root@hub1:/home/dengolius# apt install -f Reading package lists... Done Building dependency tree... Done Reading state information... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 2 not fully installed or...
  16. Can't boot Windows VM Error: Use of uninitialized value $tpmpid

    I have 4 HDD scsi2-5, all 5 USB ports filled with passthroughs, and I just connected 2x nvme to the VM by passing through the PCI device. Oct 22 11:00:31 pve pvedaemon[7306]: Use of uninitialized value $tpmpid in concatenation (.) or string at /usr/share/perl5/PVE/QemuServer.pm line 5465. Oct...
  17. Proxmox 7.X biggest number of nodes in cluster !

    Dear Proxmox team , A quick question regarding the number of possible nodes within proxmox 7.x cluster . What is the limitation in terms of numbers of nodes in one cluster ? We simply would like to understand how big the cluster can be ? is it possible to have 100+ nodes in one cluster or...
  18. [SOLVED] PVE Proxy geht nicht mehr und APT Update auch nicht

    Hi zusammen, hab gerade folgendes Problem das seit gestern mein PVEProxy nicht mehr starten möchte und ich ebenfalls keine Updates mehr machen kann. Hat jemand eventuell eine Idee? APT Problem: root@pve ~ # apt-get update Err:1 http://ftp.de.debian.org/debian bullseye InRelease System error...
  19. Firmware update (drivers)

    Hello, everyone I would like to know how I can update the drivers on a node on my Proxmox cluster. The output of dmesg show that the driver of a NIC is very old: root@ich-pve2:~# dmesg | grep r8152 [ 3.725988] usbcore: registered new interface driver r8152 [ 3.895531] r8152 2-3:1.0...
  20. Proxmox ceph pacific cluster becomes unstable after rebooting a node

    Hi everyone, I have a simple 3 node cluster that has always worked for many years and successfully passed the updates starting from proxmox 4. After updating to version 7 of proxmox and pacific ceph, the system is affected by this issue: every time I reboot a node for any reason (ie updating to...

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