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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...

I have 2 pve nodes which have a card with two mellanox connect x 3 EN 40 Gbit ports. I want to use at least one of them to directly connect the two nodes per cable for the cluster traffic. Question: Can the system profit if I connect the pve nodes twice by 40 Gbit for clustertraffic or will...

Ich habe 2 Server, mit jeweils 2 kleineren OS Disks, sowie je einem Dutzend SATA 2 TB ssd Disks als Datenpool. Die Aufgabe ist nun, dies analog des früheren Hyper-V Setups dieser Server aufzusetzen, das bedeutet, dass die 2 TB Disks in beiden Servern zusammen als ein Datenpool fungieren sollen...

I read that wifi cards can be problematic as packets coming from non authorized so I am aware of that. Despite this my boss wants me to configure it similar to the ethernet nic, meaning no nat, just brided device. Furthermore I have installed a debian first, where wifi is working fine -...

Is that possible to login with domain credentials using cached active directory credentials? Reason is, that it is an instance installed on a latop. We would like the users, that initially logged in the system and were authenticated by ldaps can also reconnect to proxmox webgui when offline. I...

Is it possible to bind vm's to certain host serial consoles? We would like to achieve the following, Install ProxMox onto some laptops, which also all will have an windows vm booted. Now we would like the users to be able to switch to the fullscreen windows vm by some keybinding like...

What Do I have to take care of if needing to rename the pbs hostname ? Is there anything to pay attention to as the device has qdevice installed and is acting als quorum for the two Clusternodes?

I will get 2 new server where I shall migrate the old nodes to. The cluster has no shared storage and as third device I installed corosync-qnetd on our pbx. Question: What is bestpractice and most efficient for the replacement of those two clusternodes: a) Cluster re-install and recreation...

I configured sender for example when backups are done and that all works fine. /etc/postfix/main.cf also looks good: myhostname=hostname.domain.tld mydomain = domain.tld myorigin = $mydomain fallback_transport = relay smtp_tls_security_level = may smtputf8_enable = no smtpd_banner =...

We have a local proxmox cluster, and on one node I have put two usb sticks and created zpools on them. By a script we use to send daily incremental snapshots. Now lately while receiving the snapshot it stops and we get the following error message: client_loop: send disconnect: Broken pipe...

What are the correct steps to transfer all backups of a vm from datastore a to datastore b?

I want to re-install a new proxmox backup server. To not have to reconfigure everything, like backup jobs on the proxmox cluster nodes, keys and pbs settings in general, I would like to backup the whole configuration of the existing proxmox backup server. Can you please tell me what I have to...