PVE keeps rebooting - Beelink U59
Hi, new to the forum and new to proxmox here but longtime VMWare user. I purchased 2 Beelink U59 Celeron computers to replace my aging 12 year old VMware server and installed Proxmox on them. I was...
View ArticleHow to get better performance in ProxmoxVE + CEPH cluster
We have been running ProxmoxVE since 5.0 (now in 6.4-15) and we noticed a decay in performance whenever there is some heavy reading/writing. We have 9 nodes, 7 with CEPH (14.2.22) and 56 OSDs (8 on...
View ArticleVGPU Step by step guide needed for noobs Proxmox VE 7.X
Hi Community, @dcsapak is there any instruction available except this one "https://pve.proxmox.com/wiki/MxGPU_with_AMD_S7150_under_Proxmox_VE_5.x#cite_note-gim-1" ? The mentioned link is clear for...
View ArticleFailed GPU drivers - Proxmox not booting
Hello, I installed nvidia-drivers from bullseye-backports, everything looked fine since there was no errors. I rebooted and then lost connection to the machine. I forced reboot and selected the kernel...
View ArticleAdding 2FA WebAuthn fails
Hi, I want to enable WebAuthn for Proxmox VE but recieves an error when doing so "no webauthn configuration available". If I go to the Realms menu I find Yubico as an alternative, but selecting that...
View Article[SOLVED] cluster with different versions of kernel
Hi ! I have a PVE cluster with 3 nodes, ceph and all works fine. Once or twice a month I do a dist-upgrade on all my nodes (each nodes one after one). Hardware is the same on each bare metal server....
View ArticleOffsite backup with REALY bad ISP
Hello, ppl. I'm having a hard time backing up one of my customers running ProxmoxVE. His ISP is supplying about 15Mb/s speed, but its bad wireless connection so its fluctuating between 5-15Mb or...
View ArticleUnsupported video frequency while installation of PVE 7.2
Hi, yesterday i tried to install PVE on a Dell PowerEdge R210. Therefore i put the ISO on a bootable USB stick. After clicking "Install proxmox" on the first proxmox page the monitor became black and...
View ArticleVon Intel auf AMD Epyc CPU Wechsel
Hallo Proxmox Freunde, habe aktuell eine recht große Maschine mit dual Intel Gold Prozessor und möchte diese aus wirtschaftlichen Gründen weggeben und auf eine kleinere AMD EPYC CPU wechseln. Auf mein...
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Backupproblem Windows 11 Pro with Proxmox Virtual Environment 6.0-4
I have big Problems to Backup my Windows 11 Pro VM. The Vm is Stop and no komprimition. The Target have more than 2 TB space. I dont understand this Problem with the Backup. Code: 2022-07-21 15:21:54...
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Vmbr0 using iptables camouflage (NAT) PVE cannot communicate with virtual...
PVE network configuration Network configuration of virtual machine PVE cannot communicate with virtual machine
View ArticleSnapshots sicher / Partition verschwunden
Hallo Zusammen, 1. wenn ich auf einen Snapshot zurück möchte, bei dem noch 5 davor sind, muss das ja forcen. Kann ich die 5 davor irgendwie wegsichern? so dass ich wieder zurückspringen könnte? 2. Wenn...
View ArticlePassthrought USB TV tuner (DVB RTL2838) to unprivileged container inside...
Hi, I have some question about using VDR inside a lxc container. I'm not sure if here is the right place to ask, but as I found some usefull related indications...
View ArticlePfsense
Hi everyone. I have been bussy for days reading through forums trying many things but I can not get it to work properly. I think I have a hard time understanding the vlans and mess stuff up. I have the...
View ArticleNetzwerkkarte nicht gefunden geht nur mit PC-Q35-6.0
Hallo, ich habe eine VM mit Server 2019 aufgesetzt und musste PC-Q35-6.0 nehmen, da sonst nicht die Netzwerkkarte erkannt wurde. (Die englische Version wollte ich nicht nehmen.) Anschließend die Virtio...
View ArticleAfter the upgrade of Proxmox from v6 to V 7.2.1 VM inside EVE-NG stopped...
Hello! I have a Proxmox server, that was working fine with EVE-NG on version 6. Since I upgraded to version 7.2 and restore all my VMs, i have some issue with EVE-NG. I can't open an EVE-NG object like...
View ArticleDurch den Einsatz von Sudo die Sicherheit erhöhen?
Hallo zusammen, ich bin doch schon noch ein ziemlicher Anfänger beim Thema Linux und Proxmox. Ich stelle mir jedoch die Frage, ob es in Proxmox sinnvoll ist sudo zu installieren und einen User mit...
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Upgrade 6.4.15 to 7.0 -interface setting.
hi, I am upgrading the prxsrv 6.4 to 7.0.I wrote hwaddress ..-..-...... under vbr0 and vbr1 , i applied # ifreload -a command.I have encountered a warning like below. warning: bond0: attribute...
View ArticleSSDs could not be found after upgrade
Hi, today I wanted to upgrade my cluster to PVE 7 and before I wanted to upgrade to the last version of PVE 6. But on two hosts of my clusters LVM thin volumes on SSDs cannot be detected anymore. Other...
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