pve

  1. S

    Trying to install PVE on Debian 11 with LUKS-crypt boot volume results in boot hang on "Loading initial ramdisk"

    I've now tried twice, with the process I'm using being a standard install of Debian 11 with an encrypted LVM, then following along the wiki guide to convert this install to PVE. Upon installing the pve-kernel, the system hangs on "loading initial ramdisk" on boot. So far I've tried both the...
  2. D

    Connecting PBS and PVE

    I got some servers running PVE and one PBS, I want to connect them with HBA fibre cards but i dont exactly know if it supports it, or even how to setup it. By now the cards are running in LPFC drivers. 06:00.0 Fibre Channel: Emulex Corporation LPe12000 Series 8Gb Fibre Channel Adapter (rev 03)...
  3. J

    Display latency among nodes

    Hey everyone! Is there a way to display the latency among nodes, meaning from the node you currently are in (either console or WebGUI) to the rest of the nodes of the cluster? Like running the ping command to each node and displaying the end result together in a quick, useful and fashionably...
  4. J

    Changing the IP address and subnet in all cluster nodes

    Good evening everyone! I have a production cluster with 5 nodes. All of the nodes have one network card with: A dedicated public IP address on eno1. A vmbr4001 bridge for the public subnet of the guests (LXC). A vmbr4002 bridge for the private subnet of the guests (LXC). A vmbr4003 bridge for...
  5. J

    Disabling OTP renders login to WebGUI unusable

    Hey everone! So I had 2FA enabled for my root@pam user and wanted to add a new node to an existing cluster. Last time I had to do that (a couple of minor versions ago, if I recall correctly) I had to remove 2FA, then re-create it after the node was added and set up. So I am now on Proxmox...
  6. R

    Windows VM doesn't have valid IP

    Can you please help me whats wrong with windows VM i created on proxmox? it's showed no valid ip on network and no internet. I already install all virtio drivers and qemu agent. already created linux bridge on vmbr0. But i confuse why VM assigned different ip address on ipv4 instead of vmbr0 i...
  7. S

    pve host restart automatic from time to time,please help me.

    I found that my PVE host machine automatically restarts, and it restarts irregularly, usually every few hours, is there any way to troubleshoot the cause? I really don't know why. I uploaded the log. Thank you
  8. J

    Backward compatibility for VM offline migration

    Hi, I am using two clusters (pve+ceph) in my production environment. 1) Cluster1 => version 7.3-3 2) Cluster2 => version 6.2-12 I have planned to upgrade Cluster2 in coming days. due to some reasons I cannot upgrade Cluster2 on immediate basis. I am trying to restore vm dump from Cluster2 to...
  9. D

    Slow backups and poor performance of VMs during backups

    I am hoping I provide enough info off the bat to give a good idea of what is going on. But I am a little lost and just have a lot of questions I guess. I will also do my best to update with what has been answered, and link or say what the answer/solution was. The setup: So we have 4 HP DL360p...
  10. I

    [SOLVED] restore task running without task log

    I'm running a live restore from a local Proxmox backup server of a bout 5 tb of data. It's been running for about a day and a half now and since it's been running a day the progress log or item in the task bar has disappeared. I noticed that all other previous tasks disappeared. I'm kinda...
  11. D

    Beim Backup von VMs: qmp command 'query-status' failed - unable to connect to VM

    Hallo Gemeinschaft! Ich administriere einen Proxmox HA Cluster mit drei Nodes und einen Proxmox Backup Server zum Sichern der VMs. Unsere Proxmox Version ist 7.3-3. Wenn die automatischen Backups getätigt werden, taucht eine Fehlermeldung im Syslog auf, wo ich nicht ganz verstehe, ob ein...
  12. M

    How to properly delete 'local-zfs' storage?

    New to Proxmox, migrating from Hyper-V. I have an Intel NUC with a single Samsung 980 Pro 2TB SSD. I installed PVE using EXT4 following NetworkChuck video and deleted the local-lvm storage: From GUI: delete Datacenter -> Storage -> local-lvm From shell: # lvremove /dev/pve/data # lvresize -l...
  13. C

    [SOLVED] Is it safe to backup a PVE with encrypted zfs pool (native) to PBS

    Hi, I am slowly migrating some of our systems from dm-crypt to native ZFS encryption. Most hosts are pve-manager/7.3-4/d69b70d4 and PBS hosts are v2.3.2-1. I usually have one actual pool with tank/data and tank/data-encrypted which are our unencrypted and encrypted PVE pools: root@atlas:~#...
  14. M

    Unable to access via SSH and the GUI after failed nano attempt

    Hi first time posting here. I've been working on my homeserver for the past couple of months using proxmox. This is my first real attempt at making an homeserver and I was pretty happy with my installation with truenas, jellyfin, radarr, sonarr, etc... and I think I just broke my proxmox access...
  15. R

    Größe der PVE Disk?

    Auf einem Server mit Hardware-RAID (2 x 1TB) habe ich proxmox pve installiert. PVE habe ich rd 100 GB zugeordnet. Derzeit laufen zwei Windows VM, ein FileServer und eine BookStack-Instanz als LXC. Unklar ist mir, ob das so richtig war der obersten Ebene PVE im sog. Rechenzentrum nur 100 GB...
  16. R

    hyperconverged pve: To Upgrade or simply stay with a running system

    Hello, I would like to ask you how you deal with updates for pve and hyperconverged ceph? I am now considering to update a productive pve 7.2 cluster with 12 hosts running Octopus. With an update to 7.3 I also would have to update the hosts cluster to at least ceph pacific. There is a...
  17. J

    rewriting the hosts file zapped /etc/pve/*, now it's back

    Dear, Happy with proxmox i do find myself in a sudden challenge of sorts. As I found some prior posts on this I share the experience here. This is most recent proxmox running with ZFS. I have no memory of changing anything when xterm.js console refused and only showed a message+spinner is it...
  18. Q

    I had some trouble requesting the api

    hi , I had some trouble requesting the api, It returned a 401 error when I requested '/api2/json/nodes/{node}/qemu/{vmid}/vncwebsocket', Some details will be shown in screenshots: This is what it says in the official wiki: good,This request 200 It returns me the parameters I need for my next...
  19. M

    Probleme nach Kernel Update auf Vers. kernel-5.15.83-1-pve

    Hallo zusammen, ich nutze aktuell die Proxmox PVE Version 7.3-3 mit dem Kernel 5.15.74-1-pve mit einem 4 x Intel(R) Core(TM) i3-8300 CPU @ 3.70GHz (1 Socket) Prozessor. Das System läuft komplett fehlerfrei. Sobald ich jedoch ein System Upgrade inkl. Aktualisierung des Kernels, von Version...
  20. R

    [SOLVED] Unable to Backup CT from PVE to PBS

    Hi everyone I run PVE and PBS in my homelab, due to failure of my UPS and sudden shutdown of my servers i got stuck on the GRUB welcome page in PVE which i resolved by working around the faulty ssd which had superblock issues and was not letting pve to boot. After this incident i am unable to...

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