virtual machine

  1. [SOLVED] Vm can't create any partition

    Everytime I tried to install Debian or Ubuntu server in a vm (that would be my first one) everything goes well until it's time to write the partition unto the disk and create the filesystem (even with the whole disk on ext4 or ext4 +swap) And on debian it says "The ext4 file system creation in...
  2. [SOLVED] Not Working Bridge on Proxmox as VM

    I am struggling for a few days trying to create three new working network bridges on Proxmox VE 5.3-6. I tried to reproduce the similar networking setting I made in the past. So far, I can't get any IP address to be assigned by my external DHCP server (or router) for any ethernet adapter on any...
  3. Modification to Firewall don't seem to apply to VM

    Hi, So I've tried to setup the Firewall to reject all requests except ones on certain ports - those being SSH, tcp 8080 + the ports for a Java Minecraft Server The Minecraft ports are setup as a Security Group at the Datacenter Level The VMs Firewall config looks like this At a VM level...
  4. VM Internet ausschalten

    Hallo zusammen Ich betreibe 2 VM und eine LXC über Proxmox. (ioBroker, Conbee und influxdb (LTC). Nun von denen braucht eigentlich nur ioBroker zugriff aufs internet. Wie kann ich aus sicherheitsüberlegungen bei den anderen das internet ausschalten (lohnt sich das überhaupt wegen Sicherheit?)...
  5. Windows10 VM Setup (startet nicht / Kein Consolen Zugriff)

    Hallo Liebe Community, Leider komme ich selbst nicht mehr weiter und da ich weder gelernter IT-Ler noch ähnliches gelerntes bin, brauche ich jetzt eure Unterstützung. Ich habe nur latentes Halbwissen über Proxmox und kam vor ca. 3 Jahren durch einen bekannten darauf, der seit über einem Jahr...
  6. Good Practice for Home Server

    Hi, I'm fairly new to Proxmox and Linux, so please excuse my noobiness. Objective Trying to move away from a MacMini hosting SMB shares (the crooked Apple way), TimeMachines and running some Debian/Windows VMs via Virtualbox for Homelab stuff. Moving towards a "real" (home) server with Debian...
  7. Turn on "Discard" option?

    How important is it to turn on the "Discard" option for VMs when using an SSD drive for storage? - Eric
  8. benefits of a VM linked to a template?

    Other than the fast creation of a new VM is there any other benefit of converting a VM to a template? I don't think there is any way to update a template once it has been created. If I want to update the template, it would require creating a new VM, updating it and then creating a new template...
  9. How to create a Virtual private network of 3 virtual machines Ubuntu (client , server and router ) in proxmox?

    I'm a beginner in working with proxmox and want to know what are the steps i need to follow to create a virtual private network of 3 virtual machines Ubuntu (client , server and router ) in proxmox , all by ensuring that : - The router can access the Internet directly - The client can access the...
  10. Probleme bei der Konfiguration

    Hi zusammen, seit heute habe ich nach Empfehlung einiger Personen Proxmox auf meinem kleinen Heimserver laufen. Es handelt sich um einen Intel NUC 8 mit Core i5, 16GB RAM und einer 1TB WD Black M.2 SSD. Bisher habe ich immer Linux direkt darauf installiert und alle Dienste auf demselben...
  11. How do I "unify" the boot order of VMs and LXCs?

    Preamble: I have 10 containers and 1 VM. The VM is OpenMediaVault containing a mergerfs mount which is shared via cifs to my Windows 10 PC and pve host node. The share is mounted to every LXC via this line in /etc/fstab: //<ip-of-omv-vm>/data/ /mnt/data/ cifs...
  12. Make SATA HDD storage available among several specific VMs independently

    I'm a newbie to Proxmox and don't really get many advanced topics yet. But what I want to do in Proxmox is the following: Within Proxmox dashboard I've formatted a storage (2 Sata HDDs, 12TB) into mirror (ZFS). This is intended to be a pure storage Disk and no VMs running on it. It should stand...
  13. VM is locked (rollback) and Could not open '/dev/pve/vm-100-disk-0'

    I have an Nginx VM that will not start. It was working yesterday. When I try to start it, I receive: VM is locked (rollback) When I unlock the VM with qm unlock 100, and try to start it with qm start 100, I receive the following: kvm: -drive...
  14. [SOLVED] Ist es möglich die Bootreinfolge von VM´s in Proxmox zu ändern?

    Hey, ich habe einen Festplatte (WD Red mit Linux Betriebssystem) an eine VM weitergeleitet. Nun wollte ich von dieser aus in meiner VM booten. Allerdings möchte Proxmox immer von einer nicht vorhandenen CD / DVD oder anderen Medien booten, dadurch funktioniert das Booten von der HDD nur wenn ich...
  15. Edit configuration before starting VM through custom hook script

    First of all I would like to thank the Proxmox team for the great software and the nice community they built. I'm using a custom hook script (hookscript.pl) to manage VMs on a system with various GPUs passed through. The first motivation to do so is to avoid a VM (which requires a GPU) being...
  16. Kernal Errors Related to KVM

    One of my virtual machines keeps rebooting randomly at night, but i cannot seem to make head or tails of the error log. 12/18 @ 2:03 12/18 @ 5:14 these are my crash times from today I have attached my kern.log
  17. PBS on QNAP or Synolog NAS ?

    It would be interresting to have PBS on QNAP or Synology NAS . I wonder if someone already tried to build a native package for them. Other alternative would be using the virtualisation but then It would require to have an x86 platform I guess. Or can we run PBS on lxc arm or docker arm?
  18. Create URL to a specific VM

    Hi! Is there another way, except https://fulitvh.ad1.proemion.com:8006/#v1:0:=qemu%2F106:4::::::, to point to a VM? Something like https://promox:8006/vmName would be so much easier in some cases. Or at least it would not be required to query the API to find out the ID. Thanks in advance!
  19. failed: storage 'local-lvm' does not exist restore qmrestore local-zfs

    Hello, I try to restore machine (.vma) that not exist on new proxmox machine, error message failed: storage 'local-lvm' does not exist the command qmrestore /media/usb/vzdump-qemu-128-2020_11_05-09_56_08.vma 106 cat storage.cfg dir: local path /var/lib/vz content...
  20. OpenVswitch bridge for Cluster VMs across private network

    I have set up a cluster with VMs on different host nodes: h1, h2, h3, h4 I have used a OpenVswitch bridge (vmbr2) defined on h1: auto vmbr2 iface vmbr2 inet manual ovs_type OVSBridge post-up ovs-vsctl add-port vmbr2 gre1 -- set interface gre1 type=gre options:remote_ip=''ip...

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