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We bought a new server from HPE (Gen11) which is equiped with 12 nvme 1.92 TB Disks. Now I am asking myself wether to configure it for maximum diskspace - like 11x in a raidz5 plus 1 hostspare vs. IO-performance - something like 5striped vdevs à 2 disks in mirror config plus 2 hotspares. So...

Hello community, we have setup a dozen of pve so I got quite some experience. But on the last one I got puzzled as I setup from iso, do configure /etc/networking/intrfaces to our needs and everything works fine, so I configured the apt sources and updated the system. After a reboot i dont get...

Because of ha settings, I would like to ask what services would ideally be stopped, in order to issue a shutdown by an usv-triggered event. Could the bash skript look something like this? ssh root@1.2.3.4 "<systemctl stop pve-ha-lrm> && <systemctl stop pve-ha-crm> && <shutdown -hP now>" && ssh...

The error message indicates that for enabling spice options you need to be root. Question: So it is not possible to assign the right to enable spice settings to an ldaps group to a role with certain priviledge?

With PVE 8 we were able to install the package: "pve-edk2-firmware-aarch64" and thus create and successfully boot an platform "-cpu cortex-a76" (aarch64 / arm64) guest. On our new pve9 server which is foreseen for production use and will thus get enterprise repository we do not have package...

Hi all, on a server which still contains hdd's instead of ssd's our developers discovered that build times are not as good as expected and we think the bottleneck is IOPS. The operating system is setup on two small ssd's. While the zfs disks is setup on those hdd's. The pool looks like this...

I stumbled across the following Problem: - I had renamed a security Group lets say named: TestBla and had assigned it to some guests. While on Datacenter / Firewall / Security Group it created it with all small - no capital - letters like this: testbla, on the guests that already had assigned...

Created a VM with q35, uefi bios like this: After installing debian - the guest boots and shows the following errors before login: It also shows intel-hda device error. Looking into ringbuffer, I get the following: [ 1.973037] ledtrig-cpu: registered to indicate activity on CPUs [...

I migrated all guests to the remaining node, and removed the empty node from the cluster. I then tried to add a new pve server to the cluster. Unfortunatelly I had not deleted the entry of the removed node from known_hosts file on the remaining node. As the new node has the same hostname as the...

Hi all - first of all I want to express a big thank you for your great products pve and pbs which serve us very well. Keep up the impressive work. While testing a multiple pbs setup for our company we discovered a severe problem with one of our sites, which presented itself while syncing...

Hi, I understand that setting host in cpu type has its limitations esp. when using different hardware, but as long as the hardware has a minimum standard it could make sense to get most performance out of the guests. I stumbled across this a an employe requested avx2 support because of mongodb...

We are in the process of replacing our esxi Servers with ProxMox, and I have converted dozens of linux and Windows VMs. When it comes to Windows everything works fine from win7 onwards, but we have two winXP guests, that need to be around for archive just in case. The error is always the same...

Hello forum, I successfully can start a vm with the following config: arch: aarch64 balloon: 0 bios: ovmf boot: order=scsi1;net0;scsi0 cores: 2 memory: 2048 meta: creation-qemu=9.2.0,ctime=1749821246 name: arm64-test net0: virtio=BC:24:11:46:EF:D0,bridge=vmbr0 numa: 0 ostype: l26 scsi0...

Wir created a separate directory in the userhome named myvms where we want the useraccount to be able to create vms under his responsability, whereas the standard directory contains vms the user is allowed to use but not modify. Now I realized that despite the myvms is in a subfolder in...

I have a laptop which has ethernet via usb-to-eth Adapter, another one via eth via Docking station and finally a wireless network. Everything works in principle only it takes long time till boot is finished - I guess as it waits for some device to come up which is not in use right now...

I have a laptop with ext4 filesystem and installed proxmox ontop of debian. The disk is encrypted with luks. On the hypervisor there will run 1 win11 client and maybe 2 or 3 other linux based vms. As its an older laptop, and only has 32GB ram, from which the windows vm will have assigned 16 gb...

I try to setup a laptop for desktop virtualization, so I installed debian and then proxmox on it. When it comes to networking, I decided to configure whatever nics are used by proxmox in /etc/networking/interfaces file, and leave the wifi for example away from above config file so it is managed...

We have successfully created an LDAPS connection. The following filters are used for users and groups: User Filter...

Wir haben erfolgreich eine LDAPS Anbindung erstellt. Dabei wird folgende Filter für User und Gruppen verwendet: User Filter...

ich bin am 2 pve & 1 pbs am aufsetzen. Alle Server haben 15 x 2TB sata Disks verbaut für den Datenpool. Das OS wird auf 2 kleinere Platten in Mirror Konfiguration aufgesetzt. Bei den PVE nodes ist mir vor allem die Performance wichtig, also Durchsatz und IO. Ein Ausfall einer Platte sollte...