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    Design Advice: 4 Nodes cluster

    Hello, I would like some advice as I m currently thinking about building a 4 nodes cluster. The machines are all Lenovo Thinkcenter M720q mini PCs. Each nodes has 32Gb RAM, 2x500Gb SSDs and 2xRJ45 ports. What would be the best configuration to maximise both usable disk space and high...
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    Networking speed issues: 1Gb/s instead of 2.5Gb/s

    Hello everyone I have a 4 ports QNAP 2.5Gbits NIC that I passthrough my Opnsense VM and through that this VM is able to get an Internet speed of around 2.2/2.3Gbp/s so this is OK. On my Proxmox hypervisor i have another 2.5Gbp NIC that is used as a bridge for all LAN VMs. If i check with...
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    [SOLVED] Problem after upgrade "You are attempting to remove the meta-package 'proxmox-ve'"

    Hi everyone, I ran an upgrade like I usually do and saw an update for pve-kernel so I went through. I didn't understood what happen but now here's what I got: apt full-upgrade: root@pve:~# apt full-upgrade Reading package lists... Done Building dependency tree... Done Reading state...
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    [Solved] Asus TUF B550 Plus and IOMMU Groups

    Hello everyone, I bought a new Asus Tuf Gaming B550 Plus and I'm trying to make it work with Proxmox. For some reasons I need that one controller plugged on one of the PCI slots is pass through to a VM. Thing is IOMMU grouping on this motherboard is rubbish, so after research I tried to activate...
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    Advice needed : Very large machine

    Hello, I'm seeking advice on my personnal cloud machine. It's a VMS hosting 10 Docker containers, problem is: it's around 300GB of data ! My Proxmox has only 1TB of local storage space and I think I have 200GB left on my Proxmox Backup Server. Can someone help me figure out how I can...
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    PCI Sata controller: no devices in Proxmox

    Hello everyone, New server is up and running and is working like a charm except one major issue. I had to add a few extra SATA ports so I bought this SATA PCI controller (based on Marvell 9215). At boot I see the card and the drive attached to it but one Proxmox is started no traces of the disk...
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    Logs flooded with "AER: Multiple Corrected error received: 0000:00:01.0"

    Hi everyone, I have a problem on my new Proxmox server. The logs are flooded with these lines: Oct 3 19:22:42 proxmox kernel: [ 99.530012] pcieport 0000:00:01.0: AER: Multiple Corrected error received: 0000:00:01.0 Oct 3 19:22:42 proxmox kernel: [ 99.530016] pcieport 0000:00:01.0: PCIe...
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    OpenMediaVault NAS on Proxmox

    Hello, So I've setup my Proxmox on a PCIe 500GB inside my server. I started my first machines (PiHole, LibreNMS, etc...). Now what I need to do is to use 4 3Tb HDDs to setup a NAS. What I did was to create my VM on the SSD and I connected the physical drives through "qm set VMID --sataX...

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