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  1. K

    proxmox 8 problem with lvm

    after updating from version 7 to 8, there was a problem with the lvm partition, it was no longer visible also more than one lvm command does not work There are such errors in the log what can be done?
  2. K

    how to download backup via cli?

    Hi! After reading the documentation I could not find a solution how can I download the img.fidx file via cli to the folder I need?
  3. K

    what is the upload for?

    Hi I have a question what is the purpose of uploading a backup via the web? what can i do with these files? did not find the answer in the documentation
  4. K

    ssl acme?

    Hi how to automate the use of certificates that are issued by your local certification authority? deployed my center, I receive a certificate from it through certbot and it is located /etc/letsencrypt/live/%FQDN I wanted to put files from /etc/letsencrypt/live/%FQDN into /etc/pve/local through...
  5. K

    Large cluster of 45 nodes

    Hi all I read topics about large clusters and did not find a solution for myself. We have one of the clusters with 46 servers, and after about 36 servers, problems with the cluster began with active use (vm migration) version of all nodes 7.3.3 1- corosync network is separated into a separate...
  6. K

    Your CPU

    Hi I need a live migration with the processor type-host I'm trying to create my own processor according to this instruction https://pve.proxmox.com/pve-docs/cpu-models.conf.5.html I compared the output from two cpu servers left only common flags, but this does not help the vm either crashes or...
  7. K

    Cluster lvm+zfs ?

    Hey sorry for the possibly bad english using a translator there is a cluster(6.4) of different nodes on lvm and zfs when adding a node to a cluster on zfs, its local disk has the name "local" and it is connected as a directory and not a block device Can I connect nodes on zfs in the form of...
  8. K

    qm set uefi?

    Hi I can't create a uefi partition of 4Mb qm set 300 --efidisk0 local: 0 --efitype = 4m Unknown option: efitype 400 unable to parse option qm set <vmid> [OPTIONS] which command will be correct?
  9. K

    Installing on Debian 11 Problems

    Hi trying to install 7 version on debian 11 but it gives an error what could be the problem? root@proxmox:/home/kosh# apt update Hit:1 http://deb.debian.org/debian bullseye InRelease Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [44.1 kB] Hit:3...
  10. K

    Convert LVM to LVM-Thin (SAN Disk)?

    Hi (thanks for the help and sorry for the english) I read the topics where they convert local lvm to lvm-thin and everything is clear there but how to convert partitions mounted on disk arrays over SAN? I have several sections in LVM and I need to convert to LVM-thin pvscan output I do...
  11. K

    KVM->Proxmox->VM?

    sorry for my english i have installed proxmox as a virtual machine on a kvm host(Centos 8) it starts and works, but I can't start virtual machines that I created in proxmox itself error - "TASK ERROR: KVM virtualization configured, but not available. Either disable in VM configuration or enable...
  12. K

    Reinstall web interface?

    Hi I installed the web interface from proxmox ve by mistake(apt install --reinstall pve-manager) how do i get the correct version back?

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