linux

  1. W

    Crash ohne Log

    Guten Tag Gemeinde Ich habe folgendes Problem bei dem ich eure Hilfe benötige und hoffe, dass sich einige Experten unter euch befinden, welche ein ländliches Problem auch schon hatten oder damit umzugehen wissen Seit ca. 1.5 Jahren setze ich erfolgreich einen Minisforum HM80 mit Proxmox...
  2. S

    Unable to log in on PVE servers with Firefox since update to 7.4-3

    I have a three machine cluster and have used one as the 'main' interface for a year or so. I use Firefox as my main browser on a KDE desktop. I upgraded to 7.4-3 last week and since then I have been unable to log in on the machine I usually log into. I have also now found that the other...
  3. O

    GPU Native Output Passthrough Problems! (Linux Guest)

    Hello, over the past week or two I've been trying to get GPU passthrough (EVGA 8400GS 01G-P3-1303-KR) working into a Linux guest (Linux Mint) and have only been partially successful. The goal is to just use this basic GPU as a native display output to my monitor over VGA however I can't seem to...
  4. H

    USB ethernet adapter and Kali Linux virtual machine

    Hello! I am trying to set up a Kali Linux virtual in my home lab for use with a mirrored port, or multiple mirrored ports and wireshark. I used this video to set up proxmox and Kali Linux: https://youtu.be/_u8qTN3cCnQ My issue is that I have one ethernet port on my Laptop, and have another...
  5. O

    [SOLVED] Physical drive EFI disk passthrough issues.

    I created a new virtual machine on proxmox using OMVF for UEFI support for my Arch Linux install, after finishing setup I shutdown the VM, detached the CD/ROM drive, and used "qm set <VMID> -efidisk0 /dev/disk/by-id/<DISKID-PART#-OFEFI>,efitype=4m,format=raw" followed by "qm set <VMID> -scsi0...
  6. S

    [SOLVED] Upload Raw Zvol to Proxmox

    Hey, I wanted to know if anyone would be able to help me with this? I am trying to upload a .raw zvol to proxmox from truenas scale. I used the dd command to convert the zvol to raw format, downloaded it using FileZilla and upload to proxmox using filezilla. Then used the command "qm...
  7. R

    [HELP] Proxmox Linux VM crashing randomly with no logs or way to diagnose. I've tried everything!

    Hey guys, I'm pulling my hair out for over a week already trying to troubleshoot a very weird issue. I'm running Proxmox on a Intel NUC 11 (NUC11ATKPE) with 32GB RAM and 256GB SSD. I have 2 debian VMs: A light one running only AdGuardHome in docker (1 cpu, 1gb ram, 15gb storage) which works...
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    How to copy / clone a VM on a physical disk ?

    Hello, I have a Virtual Machine on a distant server that I want to clone with the exact amount of data into a physical disk. I tried to dd the command to copy the virtual image and tried to transfert ip to another distant machine through a ssh connection. dd if=/dev/sda | gzip -1 - | ssh...
  9. M

    proxmox firewall flow diagram

    Hello everyone, Guys, I'm still trying to figure out what is the best way to configure proxmox firewall, I have been using iptables for long time, but I feel crazy when looking and trying to understand all relations in proxmox node firewall. Do you have any diagram to get more clear view how...
  10. P

    How to convert ESX centos 7 / 8 vms to Proxmox

    I went through a lot of frustration trying to figure this out and while there might be a better way than mine, I thought I should share my method in case it can help someone else. All of the articles and documentation I came across were slightly different and it took a while to come to this...
  11. G

    Creating KVM VM with nvme device in proxmox 7

    Hi, I'm using proxmox 7.1-7 as a VM host for testing linux installations. For the emulated TPM & SecureBoot it's working great and is definitely a step up from 6 (which I use at home). However, the target machines for these installs all have nvme drives, so I was hoping to be able to create kvm...
  12. F

    Tips on setting up Windows 10 and Linux VMs

    Hi I'm in the process of re-building VMs. Is they a summery or tips on setting Windows 10 VM for max performance? For example, do I use virtio orIntel E1000 for network device, or use default setting or virtio SCSI for SCSI controller. Any suggestion? Thanks
  13. M

    [SOLVED] VMs not shutting down through GUI

    Proxmox 7.1-7 AMD Epyc 7402 Gigabyte MZ72-HBO Various Win10 Pro and Arch Linux VMs that are not responding to shutdown from the GUI. Arch Linux machines have qemu-geust-agent installed. Syslog: Jan 08 16:21:28 central pvedaemon[1516470]: <root@pam> end task...
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    Should I do backups and what exactly I need to backup if I should?

    Hello everyone. I'm new in Linux and in Proxmox at all. I have Linux Debian Proxmox server with VMs on it. I decided to install a couple of software to node for inventarisation and monitoring (OCS Inventory aggent and Zabbix). My question is: Should I make a backup of server before install this...
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    Is it better to have a NAS VM or a simple NFS server for my media share for Plex Server in a Proxmox node?

    I am trying to architecture a Plex Media Server inside a Proxmox node, in a very modest way. I know I can set up a NAS to server my files through the network or I could create a very simple NFS VM with NFS sharing capabilities and map the folder to be mounted on the Plex Media Server container...
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    Same IPv4 address on every VM

    Hi, I recently bought myself a DELL PowerEdge R470 Server and installed Proxmox 7.0.13 on it. It's working great, but all the virtual machines have the same ipv4 on the internet. They only have different IP addresses on my local network. I looked a bit around but I couldn't figure out how to...
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    [SOLVED] destroying LUKS thru configuration

    Hey I think i've outdone myself here. For an encrypted VM which had uncertain memory requirements i chose to work with changing CPU configuration, memory ballooning and hotplug, enabling 1GB pages for the CPU, NUMA Despit multiple reboots in multiple configurations this now fails to recognise...
  18. R

    Internet in the vm are not working properly

    Hello Everyone, I am a newbie in proxmox and i dont have much idea on it so I hope I will get the solution for my problem here. SO I have a proxmox machine and with a public ip in vmbr0 (eth0 bridged) i dont know why this is bridged but it works fine. I have created another bridge interface...
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    [SOLVED] apt update errors .. help!

    Hi I've installed the latest proxmox version 7 .. and in the process of making sure everything is updated, I'm running into this error root@homeserver:~# apt upgrade Reading package lists... Done Building dependency tree... Done Reading state information... Done Calculating upgrade... Done 0...
  20. T

    Proxmox neuen grafikkarte

    Hallo ich habe grade in mein proxmox server eine neue gpu eingebaut wenn ich eine vm mehr als 512 MB VRam geben will kommt nur der fehler Wie kann ich das beheben (Die gpu hat 2GB VRam)