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    [SOLVED] MS-A2 9955hx -> Host Type CPU doesnt work for Windows VM's

    EDIT: Duplicate Thread! Correct Thread: https://forum.proxmox.com/threads/amd-bsod-unsupported-processor-since-windows-build-26100-4202-update-kb5060842-its-preview-kb5058499.166828/page-3#post-779003 ------ I have a new Server, (14 servers in total now). Its the Minisforum MS-A2 with the...
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    [BUG Found] Changing root@pam PW in Datacenter

    Hi, Changing the root password in Datacenter view, changes only the root password (shell) on one Server in the Cluster, not all. That should be fixed :-) Thanks
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    Serial Terminal (VM/Qemu)

    Hi everybody. Does anyone has maybe some fixes Tipps for the Serial Terminal for VM's (Qemu), like Ubuntu/Debian etc? Because: -> Serial Terminal on LXC Containers is pretty perfect, you can resize windows etc, everything is perfect... -> Serial Terminal on VM's is horrible, you can resize...
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    Update Package Database -> Stuck / Running 23h

    Issue: Update package database Task runs since 23h - I know i can disable the regularly Proxmox Package Updates with disabling pve-daily-update.timer But this will disable acme certificate updates and a lot more, not just apt update - I know i can simply kill apt and fix the issue, but i have...
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    Safari Only - PVE 8.2.4 - NoVNC Console Error

    Hi, something changed either in PVE 8.2.4 or Safari got today an Update. ISSUE: NoVNC Console doesn't work! xTerm Console works without issues. -> Firefox: no Issues -> Edge: no Issues -> Chrome: Didnt tested, sorry -> Safari: Doesn't work since Today. I have like 8 PVE Servers and as Stupid...
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    Secure Boot - Doesn't work (Specific issue)

    Proxmox 8.2.2/Kernel 6.8.4-3 Hi, i run into the issue, that i enabled secure boot afterwards on one Genoa-Server. And the issue is, seems to me like a bios bug, i can't deactivate it. Disabling/Clearing Keys/whatever, reset bios to defaults (default is disabled) saving changes and reboot and...
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    Relay to Mailservers based on TO: Email-Addr

    Hi, is it possible to use PMG to Route incoming Mails based on their destination mail address, to specific Mailservers? Thats called in German a "Mailweiche", but im not sure how it's called in English. The usecase is very simple, for example you have two companies that merged together, but...
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    [SOLVED] [iperf3 speed] Same Node vs 2 Nodes (Found a Bug)

    I just stumbled over something very weird with LXC Containers, but i bet it happens with VM's either: i have 2 Identical Nodes in a Cluster: - both are connected over 2x25G in LACP (NIC: Intel E810) - CPU: Genoa 9374F - RAM: 12x64GB (All Channels 1DPC) 768GB - Storage: ZFS Raid10 (8x Micron...
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    ZFS Datastore on PBS - ZFS Recordsize/Dedup...

    It looks to me like ZFS Deduplication is not really needed for PBS, because PBS does already the deduplication. I have on my Pool with a lot of backups a dedup ratio of 1,1. So dedup happens a bit on ZFS side, but seems to me not worth it. Same for ZFS-Compression, runs here with ZSTD as...
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    Recreate Pool / without changing config

    Hey, i have 2 Pools on PBS, one is HDD-SATA and the other is HDD-SAS. PBS Backups already some VMs to HDD-SAS. Can i simply temporarily move all files, simply with "rsync -avcr /HDD-SAS/* /HDD-SATA/blahbackup/" and recreate the HDD-SAS Pool? Then move the files back? Or is there anything i...
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    [Cluster] Migrating converts to RAW

    Did i missed something? Does Proxmox Convert by itself everything to the RAW Format if i migrate the first time a VM in a Cluster to another node? The Storage is ZFS: Different VMs, cause the one below was converted, but it shows raw here: However, if i check with zfs list, its still a...
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    Bond + Vlan Interface

    How you guys would do it, since there is many ways to the same result, im searching simply the best solution. - I need a separate Cluster network/interface (vlan 1720) - I need a separate Backup network/interface (vlan 1721) iface enp1s0f0np0 inet manual iface enp1s0f1np1 inet manual auto...
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    Reboot/Update Node in a HA-Cluster

    Hey Guys, how do you reboot your nodes in a HA-Cluster? I simply don't want that the VM's start on another node, so im disabling HA for all VM's/Containers and re-enable them after a reboot. But this nerves with time. Do you have any workarounds for that? Cheers
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    Genoa Cluster (CPU Bottleneck with Storage)

    I bought 2 Server, that i want to use in a Cluster, those 2 Server are exactly identical, thats the Specs of one Server: 1x 9274F 12x 64GB DDR5 4800 8x 3,2TB Micron 7450 Max (VM Storage) 2x PM9A3 960GB M.2 110mm (Proxmox OS + ISO's) 2x 25G Interfaces (Intel E810) So in the end it's a...
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    [Linux Guests] virtio_balloon driver

    Hi :) The docs mention "All Linux distributions released after 2010 have the balloon kernel driver included. " https://pve.proxmox.com/pve-docs/pve-admin-guide.html#qm_memory Google says, its activated once "you install qemu-guest-agent" But in my findings with almost all Linux Guests, for...
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    Compression & Incremental Backups

    Hi, i have the following Examples: Private Example: - PVE Server Hosted at Hetzner - Backupserver at Home Commercial Example: - A lot of PVE-Servers + PBS at the Companys main Location. - Company External sub Location has an PVE-Server In both situations we want to Backup VM's, but the WAN...
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    [PVE+PBS] Both on same Host -> pam

    Hey @proxmox Team :-) I find it simply amazing that you can run PVE+PBS on the same host together! This allows me basically to use the Hosts Storage Pool, that was earlier meant as Backup-Server only for ESXI, to be a Backup-Server for our mixed environment with Proxmox/ESXI Server. Simply by...
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    Cheap Homelab NUC Cluster with Ceph.

    Hey guys, my Mum needs a Server, in short i need a cheap redundant solution, where i can run opnsense and pihole+unifi :) So nothing special, it's all very basic. I thought to buy Intel Nucs for this task, actually 3x NUC13ANHI3 Because I'm using already an NUC13ANHI3 as a backup Proxmox...
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    [NUC13+PVE8] Switching from grub to proxmox-boot-tool

    Hello boys and girls! I know this isn't needed, because there are no benefits, but anyway. If i switch to proxmox-boot-tool by: umount /boot/efi proxmox-boot-tool format /dev/nvme0n1p2 --force proxmox-boot-tool init /dev/nvme0n1p2 mount /dev/nvme0n1p2 /boot/efi echo...
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    [Suggestions] 8HDD's + 5NVME's (Z2 or Raid10 or something else)

    Hey Boys & Girls, I have hard times to decide whats the best Configuration between Performance and Size would be. - In Short, i need to upgrade my Storage in the Server, because im running out of Space (50TB almost full), so i've ordered: 8x 20TB WD HDD's 1x Bifurbication Card (PCE4.0 x16 ->...