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noVNC connect to Proxmox failed: HTTP authentication failed; no valid...
Hello, Im use noVNC lib, and Im trying connect to Proxmox then have error: HTTP authentication failed; no valid credentials available Please check help me!
View ArticleHigh VM-EXIT and Host CPU usage on idle with Windows Server 2025
Good evening, I have been pouring over an interesting problem and it seems like I need some deep insight. Windows Server 2025 Core has much more than expected overhead. I am testing Windows Server 2025...
View ArticleWindows 11 Virtual Machine very slow performance
Hi, I try to create some Windows 11 virtual machine but they are very slow. I try with multi conf to have the better performance but i haven't solved the issue. Proxmox server version : 7.3-4 Server...
View ArticleProxmox-backup-client 3.3.3 for RHEL-based distros
Hello everyone, i have been trying to build rpm package for version 3.3.3 and after sometime/struggle i managed to get it to work. Compiling instruction:...
View ArticleNewbie without of Mouse/Keyboard
Hello! I'm new to proxmox and i ran into problems while setting it up. I already successfully installed proxmox on my AMD FX 4300. But i made a mistake so i was going to start from scratch. When i...
View ArticlePer SMB in einen (unprivileged) LXC reinscannen?
Hoi... ich möchte zuhause mit einem MFC in einen LXC reinscannen, wo Nextcloud läuft. Welche Vorgehensweise empfehlt ihr denn? Bisher habe ich den LXC "privileged" laufen lassen, einen SMBD...
View ArticleProxmox VE Server spiegeln ?
Moin , ich habe nutze erfolgreich seit mehreren Jahren Proxmox auf einen N100 (16Gb / 512Gb SSD) als Ersatz für 5 Raspberry's. Mittlerweile ist für mich der Server so wichtig, dass ich sowohl auf...
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Unable to access console for Ubuntu post upgrade
I upgraded Proxmox and ubuntu, however since then I no longer can access Ubunu via console. I can SSH in to it via my mac. When I try to access Ubuntu via console on Proxmox I see: Please help.
View ArticleProblem with worker VM start initiated by Veeam on PVE
Hi, I'm struggling with a problem regarding backups of Proxmox VE using Veeam Backup & Replication Community Edition for a few months now. Actually, the problem seems to be related to the start of...
View ArticleClean Install Proxmox VE 8.1 - How I fixed: Webinterface not working (failed...
While installing my first Proxmox VE hosts I chose to use the latest version on a Dell Wyse 5070 host. The installation process went completely fine. As hostname I provided "proxmoxtest". After...
View ArticleMigration Fehler
Moin, bei einer VM wird die Migration (standalone > standalone) über qm remote-migration nicht korrekt abgeschlossen. Das System fängt zwar mit der Migration an, aber zum Schluß gibt es dann einen...
View ArticleCorosync Last Man standing
Does proxmox support, corosync last man standing ? I have a 8 node cluster and 8 nodes are divided into two chassis ( each chassis having 4 Nodes). Now if there is power outage due to any thing in one...
View ArticleSpinning disks reporting as type "unknown"
In Proxmox 8.3.5 all the spinning hdd types are showing as unknown type. SMART info is reporting fine in each case. Can someone help me understand the issue that might cause this. I am concerned that...
View ArticleCrash-logs how-to ?
Hi, I'm new to proxmox, and the last few months I had two crashes. I'm trying to analyze but I don't find the correct logs. I tried looking with journalctl but there is just a gap between the crash and...
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X540AT2 Based network device Deactivate issue
Hello. First of all, I would like to ask for your understanding that I am using Google Translate and am not familiar with the forum. I use two network interfaces, 1G(enp6s0) and 10G(enp12s0f1)....
View ArticleAre SSD NVMe issues resurfacing with the latest PVE kernel upgrade?
Hi Team, At the end of 2023, several users reported issues with unexplained loss of access to NVMe SSDs, particularly Samsung 990 Pro NVMe SSDs, which I have. One or more NVMe SSDs suddenly...
View ArticleDoes pve 8.3 support rtx5090 passthrough?
Does anyone know about this or tried successfully? We are building a small AI private cloud platform for a school, and they want to use rtx5090 in the VM. Please advice.
View ArticleFestplatte aufteiln
Hallo Ich habe am Server nur einen Steckplatz für eine SSD. Ich möchte nun Proxmox installieren, diesem aber nur die hälfte der SSD zusortieren, so das ich dann später OMV die andre hälfte einpflegen...
View Articlenode restart and automatically migrate VM's (HA)
Hi Folks, I for any reason a Node will perform a (controlled) restart... no one of running VM's are migrated to best effort free node on cluster, even VM is in a HA group ! I think this is not the...
View ArticleShared storage recommendations.
Hi Atm. i am running a Proxmox cluster with 6 nodes. They are all configured to run the vms on each nodes own LVM-thin storage. However i would like to move to a shared storage solution. I have looked...
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