After being advised to use the remote-migration feature to keep QEMU and LXC templates in sync between our three clusters, I have implemented additional remote-migration tasks in our Ansible playbook which is already capable of creating and...
Passt schon, ist genau richtig so. Der Unterschied: beim Boot-Setup legt der Installer eine GPT mit Partitionen an (sda2/sda3) und packt das LVM auf die Partitionen, drum "GPT Yes". Wenn du über die GUI nen Thinpool auf ner extra Disk anlegst...
Hallo @Erdnussflip1812
vielen Dank für deinen Post!
Ich nehme jetzt mal an, dass es sich bei den VMs um Windows Maschinen handelt und verlinke daher die Best Practices für Windows Server 2022 [1]
Dort steht ein bisschen was an Performance...
Yes, renaming is indeed not (yet) support - my bad.
But in the meantime, it should be quite easy to work around if you simply delete the old pinning file first at /usr/local/lib/systemd/network/50-pmx-<oldname>.link, and then run...
You may read man zed after you've installed it with apt install zfs-zed.
"disk fails completly to a point where it needs to be changed" is not mentioned explicitly, but yes, I expect it to report fatal errors ;-)
My only point here is that the term “snapshot” has different meanings, heavily depending on the contextual point-of-view:
PVE VM snapshot
This is the native Proxmox function. It freezes the current status of a VM. This state can be “unfrozen”...
Hi @shodan
thanks for posting in the forum!
If you look into the source code f.ex. of the LVMThin Storage Plugin [1], there is a function called create_base which is called during template creation / conversion. This changes properties of the...
For myself, I prepared a document (sv4000 & svProx - HD Replacement steps.txt) with all steps how to replace the faulty HD, which is handed over to OpenMediaVault zfs running on ProxMox.
(In advance I made sure all files stored on zfs were backed...
You can do it on the CLI, just remove the template: 1 from the configuration ... as you wrote
EDIT: Wording, you had it right, I misread on the first answer.
Hi everyone,
Update: Got it all figured out! The issue was caused by active snapshots on the Windows VM.
I deleted the snapshots and ran a disk consolidation. Everything works perfectly now, and the migration finishes without any delays. It...
Hallo zusammen,
seit ca. einem Monat laufen unsere VMs in einem neuen Proxmox-Cluster. Grundsätzlich läuft alles stabil, allerdings habe ich das Gefühl, dass einige VMs seit der Migration von VMware ESXi auf Proxmox nicht mehr ganz so...
Hi
Please add the ability to create VMs and LXC containers from their snapshots in the PVE web GUI as here https://www.virtualizationhowto.com/2026/06/i-found-a-proxmox-mod-that-adds-features-i-wish-were-built-in
Thx
I'm facing a bizarre issue with virtual machine migration speeds using the same hypervisor (though the problem persists across different hypervisors as well).
Environment: Direct 10 GbE connection, no firewalls, no network throttling.
Linux VM...
AFIK the Performance issues comes from an limitation of the VMware API and thus very unlikely to improve.
Maybe one of the alternative Methode work better for you like restore from Backup or the NFS Trick for minimal downtime...
Guten Mittag, ja ZFS mit SSD auf Basis von Flash Speicher, benötigen einen DRAM cash und PLP.
Ich bin mal gespannt, ob dein SSD Modell unter ZFS die 100 Kilobyte 4k random R/W erreichen kann.
Dazu suche bitte hier im Forum nach fio test und...
Ok I have changed it like the comment said, commented out DEVICESCAN and added these two lines since I just have these two drives, both nvme.
/dev/sda -H -C 0 -U 0 -m root
/dev/nvme0n1 -H -C 0 -U 0 -m root
I'll report back if this helps.
ArchiveFilter supports an undocumented content type:
proxmox/unreadable-archive
It can be added via:
pmgsh create /config/ruledb/what/<ID>/archivefilter \
--contenttype 'proxmox/unreadable-archive'
This allows quarantining only archives...