Search results

  1. jsterr

    How can I change /etc/network/interfaces with ip commands (persistent)?

    I would like to modify the file without using the web-ui and without sed commands, is there a way to do this with ip commands? ip add etc. seems to be not persistent on reboot.
  2. jsterr

    Proxmox VE Ceph OSDs nachträglich verschlüsseln?

    Ist das möglich ohne die OSDs neu zu erstellen?
  3. jsterr

    Feedback on esxi-import tool

    Hello Proxmox, heres my feedback on the new tool (thanks for doing): scsi0: successfully created disk 'vm_nvme:vm-107-disk-0,size=16G' kvm: -drive...
  4. jsterr

    Cloudinit SSH Error on Startup

    Hello Proxmox Community, did anyone notice some changes and errors regarding cloudinit in PVE? Im setting up a VM via cloud-init template and after cloning it via web-ui, the vm has errors on starting up the ssh deamon on first boot (see screenshot). I have a pubkey set in the cloudinit drive...
  5. jsterr

    Whats the best practice regarding Windows Templates?

    Hello Community, Is there a way to automate it, like using cloudinit for windows? Or how do you get a unique windows machine from a template? Afaik PVE only resets the mac-adresses and maybe some ids from the disks, but im not 100% sure. I thought about using qemu guest exec to execute a...
  6. jsterr

    Is "unattended-upgrade" package safe to use?

    Hello, is the package unattended-upgrade safe to use? Are there any conflicts with the pve-repositories or special configuration in /etc/apt/apt.conf.d/50unattended-upgrades that needs to be done? Does someone know if the uanttended-upgrade does a apt upgrade or a apt dist-upgrade in its...
  7. jsterr

    NUMA = 1 on single socket systems?

    Hello, whats the reason for setting NUMA=1 in a vm, that is running on a single socket system? I have seen that on a 3 node ceph meshed setup, any reason why numa = 1 makes sense on single socket system? I thought this is only multi-socket-related? Can this cause issues on the host or vm?
  8. jsterr

    Welche Grafikkarte für vGPU?

    Welche Grafikkarte eignet sich dazu um mittels PT mehreren VMs jeweils eine vGPU der Grafikkarte zuzuordnen? Anwendungszweck wären mehrere CAD-VMs mit nur einer Host-Grafikkarte. Hat da jemand ne Empfehlung, die unter PVE 8.0. funktioniert. Was gibt es zu beachten?
  9. jsterr

    Ceph Prometheus Daten an InfluxDB2 senden?

    Hallo Community, ich bin gerade an einem Tutorial für InfluxDB2 und Grafana dran, die Proxmox eigenen Daten sende ich bereits an die InfluxDB2 - leider sind dort keine Ceph-Checks enthalten. Hat jemand von euch die Ceph-Metriken schonmal in eine InfluxDB2 gepushed und kann hier ein paar...
  10. jsterr

    ZFS Replication triggert VSS Writer im SQL-Server

    Hallo Proxmoxler :) die viertelstündliche ZFS-Replikation (bzw. das „einfrieren“) animiert den VSS Writer des SQL Servers sämtliche Transaktionen zu beenden und aus Gründen der Konsistenz den Quatsch auf Platte zu schreiben (Backup to virtual disk). Das zerstört die Historie der SQL Backups...
  11. jsterr

    [SOLVED] ceph osd df not matching ceph df

    Hi, on a test-cluster I noticed that ceph osd df is showing more %USE then ceph df on the pool. We do lots of rados bench (I also deleted the testdata with rados cleanup -p vm_nvme, and I also played around with Terraform a little but cluster is nearly empty but osds are showing 75-85% usage...
  12. jsterr

    Determine link-status via Proxmox UI on vmbrs with Linux VLANs

    Is there a way to see the actual link status of the interfaces that are up via UI. We have the following situation, we cant tell if vmbr152 is up or not (it is not) because both (the vmbr152) and the raw-device (enp25s0f1.152) is up (Active=yes), but they are not (they are actually offline) Is...
  13. jsterr

    ZFS Singledisk Autogrowth

    Im having a demo lab atm and try to autogrow a zfs single disk, does someone know how to do this? (zfs is NOT used for boot atm, its a separate disk) apt update && apt install cloud-guest-utils zpool set autoexpand=on zroot growpart /dev/sda 4 # physical disk shown in lsblk with new size...
  14. jsterr

    [TUTORIAL] Proxmox Ceph (HCI) - Hostname im Produktiv-System ändern

    Hallo liebe Proxmox Gemeinschaft, ich habe mich mal an die Arbeit gemacht und einen Wiki-Artikel zum Andern des Hostnamens eines produktiven PVE Ceph HCI Nodes verfasst. Unter dem Aspekt, dass es keine Service Unterbrechung gibt, weder im Corosync noch im Ceph...
  15. jsterr

    [SOLVED] Mapped Devices Live Migration

    Hey Folks, currently testing the mapped devices feature. Thought this could be used for live migrating vms that have a local ressource. Its seems it is designed for offline migration only or am I missing something? Edit: very useful for HA though ! :) THANKS! Edit: found the docs, Ill leave...
  16. jsterr

    Does "Move Storage" convert vmdk into raw?

    Is this the right way to make the vmdk turn into raw without downtime?
  17. jsterr

    Ceph multiple osds per nvme

    Hello Community, Whats the recommended way to create multiple osds per nvme? We wanto make some iops testing with gen4 u.2 nvmes and see if its worth it. "Recommended" in terms of: they should be visible in gui after creation. Thanks Jonas
  18. jsterr

    SDN cant delete vnet

    cant delete vnet or subnet, backup vmbridge not in use on a ressource. It this a bug, shouldnt it be possible to delete it when its not it use?
  19. jsterr

    Does SDN change interface names?

    After installing SDN on each of my ceph nodes and trying out with a simple zone and a vnet I applied the settings and after that my ceph network went down on all 3 nodes. After a little investigation I found out that the interfaces names had changed. Is this related to SDN? Before applying the...
  20. jsterr

    Howto limit pve-realm users to ceph-view only?

    Hello Proxmox Forum, I wanna create a admin account that can edit nodes, vms, etc. but NOT be able to edit / delete / change things on ceph-side like pool-size or starting/stopping of the services etc. Has someone already got a fitting role for this? Thanks Jonas

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