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UdoB reacted to unsichtbarre's post in the thread Updates to my Proxmox Installation and Configuration Manual with
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Hello, I have updated the Proxmox installation and configuration manual I published earlier this year (https://forum.proxmox.com/threads/proxmox-installation-and-configuration-manual.181116/#post-840113) with a section on the PVE Firewall at both... -
JJohannes S replied to the thread CPU types, word of caution.Then I don't see any reason, why x86-64-v4 wouldn't work-> Create a ticket on bugzilla.proxmox.com Regarding the nested-virt the already linked tutorial https://forum.proxmox.com/threads/t...-when-the-cpu-type-is-host.163114/post-851969 should...
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JJohannes S replied to the thread Frage zum Freitag: Desktop Environment on top of PVE.Wie gesagt: Willst du einen Linux-Desktop haben, dann installiere dir eine Distribution deiner Wahl und darauf dann Virtualbox oder virt-viewer (virt-viewer nutzt intern mit qemu auch das gleiche wie ProxmoxVE). Wenn du dazu noch lxc-Container...
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Uuzumo replied to the thread Opt-in Linux 7.0 Kernel for Proxmox VE 9 available.As I mentioned in the thread I created, I think this is a kernel bug, so I'm posting it here as well. I think this is a bug in kernel 7.0.14. Will it be fixed...
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dcsapak replied to the thread VFIO: Firmware has requested this device have a 1:1 IOMMU mapping.HI, can you post the iommu groups, the vm config and the output of dmesg here? in general the error: is a mainboard/firmware limitation that the linux kernel enforces, so to really fix it, you'd have to either change some bios setting or ask... -
CChetna posted the thread Veeam Backup issue: Proxmox VM backup failing in Proxmox Backup: Installation and configuration.We are experiencing an issue with backup failures for a Proxmox Virtual Environment VM (VM ID: 105). The backups are being triggered via Veeam, but the failure appears to originate from the Proxmox layer. Below are the relevant log excerpts...
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FFingerlessGloves replied to the thread CPU types, word of caution.Detected nodes: virt-1 | 10.11.17.11 | x86-64-v4 virt-2 | 10.11.17.12 | x86-64-v4 virt-3 | 10.11.17.13 | x86-64-v4 Cluster CPU type: x86-64-v4 Good point with the nested virt but that would probably break the VBS security stuff sadly, I think...
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JJohannes S replied to the thread remote-migration fails between different Storage Backends.Between different nodes/clusters with ZFS storage you can also use pve-zsync which should also work with templates: https://pve.proxmox.com/wiki/PVE-zsync Obiouvsly this doesn't help for migrating between ZFS and non-ZFS storage
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JJohannes S reacted to alexskysilk's post in the thread remote-migration fails between different Storage Backends with Like.
yeah I hear that. In truth, you already have PBS that could effectively serve the purpose anyway. and scripting it is trivial if the use case mandated it. Its not really a problem from my POV, more a curiousity.
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JJohannes S reacted to bbgeek17's post in the thread remote-migration fails between different Storage Backends with Like.
¯\_(ツ)_/¯ As I said, the live migration of VMs does not suffer from this. OP has a unique requirement of duplicating templates that by their nature are "off". Remote-migration is one way to do it, but it was certainly not designed with this...
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JJohannes S reacted to bbgeek17's post in the thread remote-migration fails between different Storage Backends with Like.
I am guessing the developers would prefer to use efficient methods (ie rbd<>rbd and zfsend<>zfssend) vs generic non-efficient ones. But I am not a PVE decision maker...
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JJohannes S reacted to bbgeek17's post in the thread remote-migration fails between different Storage Backends with Like.
I believe this is expected to avoid duplicate VMs on the network. You can probably add a step to your Ansible to unlock the VM. The "issue" is that Ceph is using "raw+size" for migration of offline VMs (which your template is), however the ZFS...
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JJohannes S replied to the thread Probleme bei der Installation von ubuntu 26.04 Server auf PVE 8.4.19.Nun ja, leider sind die Angaben des Ops etwas widersprüchlich. Einerseits will er per ISO eine VM installiert haben (das sollte in beiden Proxmox-Versionen funktionieren), an anderer Stelle schreibt er, dass er sein Ubuntu26 als lxc eingerichtet...
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CCookiefamily replied to the thread remote-migration fails between different Storage Backends.I am also experiencing this issue. I just turned on my VM and let it idle in the bootloader to be able to make an online migration which then uses the qemu shim - but this does not seem to work for TPM Disks: 2026-07-03 15:44:35 ERROR: no export...
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JJohannes S replied to the thread Frage zum Freitag: Desktop Environment on top of PVE.Die von dir verlinkte Anleitung ist, wie ja auch von aaron erklärt in erster Leute für Leute, die an ProxmoxVE mit entwickeln wollen. Als Anfänger würde ich davon die Finger lassen. Ich sehe folgende Möglichkeiten: Linux-VM oder lxc zum...
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Gg.fiore replied to the thread HA fencing with softdog vs IPMI watchdog — which one is actually used when both are configured?.@atlas32 — just to add one practical bit on top of what Michael and Aaron already said, in case you do end up going the ipmi_watchdog route despite Aaron's (very sensible) recommendation: if you commit to it, don't just configure it and forget...
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SShorty replied to the thread Sender based routing.Yes, please add this to the UI as well as the Sender(domain) based routing of mails
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JJohannes S reacted to news's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like.
Als Einsteiger sollte man das Proxmox VE System nicht künstlich erweitern und modifizieren. Wenn Du Sicherheit anstrebst, dann befasse Dich mit deiner Hardware, ZFS und den Anforderungen an ein Serversetup. Netzteil und USV nicht vergessen. Dann...
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JJohannes S reacted to aaron's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like.
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...
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JJohannes S reacted to dokkenrolf's post in the thread Frage zum Freitag: Desktop Environment on top of PVE with Like.
Wie gesagt, PVE ist ein Hypervisor und keine NAS. (Du könntest allerdings ein NAS-Betriebssystem unter PVE betreiben, ob das allerdings Sinn macht, steht auf einem anderen Blatt.)