Recent content by aaron

  1. aaron

    Proxmox VE - ausgehender Traffic

    NDP → default config von chrony holt sich die Zeit aus dem Internet, kann geändert werden falls es interne Zeitserver gibt. DNS → sollte selbsterklärend sein HTTP & HTTPS → sollten Zugriffe auf die verschiedenen package mirror sein wenn nach neuen Updates gesucht wird (Debian und Proxmox Server)...
  2. aaron

    [SOLVED] Linux bond and ceph timeouts

    Anything in the kernel logs about the interfaces maybe losing the connection? That could trigger the switch to the other interface. If you do a multi-switch setup, the best approach would be to configure the two switches in an MLAG configuration and then LACP to the hosts. The switches would...
  3. aaron

    Proxmox + Ceph across 2 datacenters

    As @gurubert already mentioned, you will need one node in a 3rd location. Our Stretch Cluster guide has more details on how to get it up and running: https://pve.proxmox.com/wiki/Stretch_Cluster You will have to span up a layer2 network between the locations. Keep in mind that Proxmox's...
  4. aaron

    Container creation stopped allowing Ceph RBD storage

    The KRBD setting in the storage config only affects how VMs access their virtual disks on RBD. For CTs it will always be the kernel variant where rbdmap is run, to map an RBD image to a local block dev.
  5. aaron

    Container creation stopped allowing Ceph RBD storage

    My first guess, does a storage configuration (Datacenter -> Storage) exist, and what content types are enabled?
  6. aaron

    Feedback on the bulk-restart feature of ceph (9.2.5)

    @jsterr please add/create a bug/enhancement request over at https://bugzilla.proxmox.com/ Thanks!
  7. aaron

    Migration of windows server 2003

    https://pve.proxmox.com/wiki/Windows_2003_guest_best_practices This might help too.
  8. aaron

    Dynamische RAM Anzeige

    Ballooning Device wieder anmachen und wenn das eine Windows VM ist, den Balloon Service installieren und automatisch starten lassen. Siehe https://pve.proxmox.com/wiki/Upgrade_from_8_to_9#VM_Memory_Consumption_Shown_is_Higher
  9. aaron

    Proxmox Live-migration

    I am not aware of anything that would reconfigure the new NIC with the static IPs of the old one. But someone else might be. With some powershell magic that is deployed to the guest before the migration, something is surely possible. But my powershell skills are way too limited to give any more...
  10. aaron

    Proxmox Live-migration

    Are you really talking about live-migration? That would be when you move a running VM from one node in a cluster to another node. Or are you importing a VM from another virtualization solution to Proxmox VE? Possibly from VMware with the import tool and the "Live import" option? If you mean...
  11. aaron

    CVE-2026-53359 (Januscape)

    See https://forum.proxmox.com/threads/are-there-mitigations-available-for-cve-2026-53359-januscape.184874/
  12. aaron

    Frage zum Freitag: Desktop Environment on top of PVE

    Womit man am besten arbeiten kann. Gnome, KDE, Sway, Niri, ... Das ist dann doch eine sehr persönliche Sache womit man am produktivsten ist.
  13. aaron

    Frage zum Freitag: Desktop Environment on top of PVE

    Wir fahren hier bei Proxmox als Entwickler ein Proxmox VE bare-metal und installieren uns die entsprechenden Pakete nach. Meistens mittlerweile wayland und nicht mehr X11. In dem Zuge verhält es sich wie ein Debian. Es ist aber kein von uns supportetes Setup, also falls es doch mal Probleme...
  14. aaron

    HA fencing with softdog vs IPMI watchdog — which one is actually used when both are configured?

    I recommend to stick with the soft watchdog. It works well and you avoid any issues due to questionable quality of OOBM hardware and software ;)