So I want (more) hardware separation than is currently offered, but is possible with existing tools. I care about data integrity, transparent compression, and instant snapshots that can be send to other machines more than HA. And you still missed...
Hi, i have installed PVE on miniPC Firebat T8 plus and it was working for several months without any issues. One day, suddenly power supply failed. i bought a new one and when i started miniPC i got some error about read-only mode to not to lose...
Ignorance. although I usually leave room for the possibility the ignorance is mine. there is no more certainty in being wrong then not allowing for a different perspective. believing you're right and being, err, forceful about it says more about...
Die meisten "langsamen Windows VMs" die hier im Forum aufschlagen, das liegt an Config-Fehlern. Also fehlende VirtIO-Treiber, CPU-Typ auf kvm64 statt host, IDE statt VirtIO-SCSI als Disk-Controller. Wenn das passt, läuft ne VM bei 95%+ der...
Looks like something changed in the IOMMU/VT-d handling between those two kernel versions. The DMAR faults basically mean the IOMMU is blocking DMA requests from your H240ar.
Try adding iommu=pt to your kernel command line in /etc/default/grub...
USB-Passthrough ist immer 1:1, also ein Gerät pro VM. Gleichzeitig an mehrere geht nicht, das liegt an USB.
Für CD-Laufwerke würd ich aber eh nen anderen Weg gehen: ISOs erstellen und die als virtuelles Laufwerk in die VMs mounten. Geht mit dd...
Update: So I upgraded our cluster to the 9.2.3 version which brought in the Custom CPU model feature.
I created a custom CPU model that basically used the kvm64 as the base model and then added all the flags that I saw listed at...
I'm sorry I didn't sugarcoat it. If you are looking at something incorrectly what do you call it?
Well. That's what I have. I want to combine multiple machines onto one as well as with VMs. Not everything runs in docker, either. I am bothering...
Try changing the All Match to Any Matches on the who object - see: https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#_application_of_rules
I hope this helps!
Wichtig ist halt, dass du nach dem Reboot die Logs vom vorherigen Boot anschaust, nicht vom aktuellen. Also journalctl -b -1 für den letzten Boot davor, -b -2 für den vorletzten. Wenn da nix kommt, check mal ob persistent journald storage aktiv...
Das Thema ZFS und SSD-Wear wird gerne übertrieben. Ja, ZFS hat durch Copy-on-Write und Checksummen etwas mehr Write Amplification als LVM — aber bei modernen SSDs (auch Consumer) ist das in der Praxis irrelevant. Die meisten SSDs halten locker 5+...
Your view is flawed. You're not giving the container access to the underlying hardware, you are giving the container the ability to manage it's own files. The container can make datasets, snapshots, do it's own backups if needed, change it's...
The weird thing surrounding this Proxmox perspective or vision is that using github guide it is working in unprivileged containers (albeit with some caveats).
The reasoning or logic behind those security concerns confuses me as this feature was...
You cannot use https for non enterprise repositories.
Change https to http to fix the errors.
https only available for enterprise as it needs to do auth but all other repositories do not need auth and thus the proxmox staff have decided a long...
Hi everyone,
I am investigating an issue with a 3-node Proxmox/Ceph cluster and would like to ask if anyone has seen a similar failure mode before.
Environment
3 Proxmox nodes
PVE: 9.2.2
Ceph version: 19.2.3
Ceph network: 10.0.50.0/24...
How exactly can it tear a security hole? It's not some hack it's a feature of the filesystem. It brings a container closer than ever to a full vm, as far as the filesystem goes. You can send and receive datasets from inside the container...
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OK, thought so too.
How did you get an IP from your router to work? I only get some 192.168.100.x. DHCP I can't get this to work either... My network is on IP 192.168.4.X
I'm curious- what would be the use case for this? in my view containers exist to isolate an application from the underlying hardware. if a container has access it loses its purpose to exist.