Recent content by gProxiA

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    [SOLVED] GPU passthrough issues with Windows 11 VM

    I finally solved the Problem. The settings in the bios for the configuration of NVMe raids (VMD NVMe RAID) were to blame. The VMD setting for each IOU was enabled and prevented, that the GPU got it's own IOMMU group, so I disabled the VMD for each IOU stack.
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    [SOLVED] GPU passthrough issues with Windows 11 VM

    Hello, i'm facing the following problem with GPU passtrough and IOMMU groups under Proxmox 7.4-3: I am trying to passtrough a Nvidia Quadro P2200 to a Windows 11 VM. First, the GPU and the NVMe RAID controller end up in the same IOMMU group. The NVMe RAID controller is not used, but the fact...
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    Supermicro H11Dsi USB Ports not working with Proxmox

    Hello, my Server has following Hardware: 2x AMD EPYC 7301 Processor (2,20 GHz, 64 MB Cache, 16 Cores, 32 Threads) 64 GB DDR4-2666 RAM (4x DIMM 16 GB PC4-21300 ECC Reg.) SuperMicro H11DSi (on Board: VGA, 2x 1 Gbit-LAN (Intel i350-AM2), 1x M.2, 2x U.2, 10x S-ATA 6Gb/s; Remote Management (IPMI...
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    Unable to access Proxmox Server via OpenVPN connection

    Yes, I have. It was a missing Firewall Rule. action: Pass Interface: LAN Source: LAN net Destination: LAN net
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    [SOLVED] Frage zu Proxmox Upgrade 5 auf 6

    Hallo, Das Upgrade ist schon mittlerweile ein paar Monate her und fand in einer produktiven Umgebung statt. Meine Situation damals: - 1 Server (kein Cluster) - kein Backup von Host, nur Backups von den Virtuellen Maschinen und LXcs - Inplace Upgrade 1. Das Upgrade von Corosync habe ich...
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    [SOLVED] Proxmox behind OPNsense Hardware Firewall; Routing Problem

    Hi, a missing firewall rule caused this problem. If you have configured Multi WAN, all traffic gets routed via the WAN Interfaces. You have to set a rule for the internal traffic to use the internal/default gateway.
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    [SOLVED] Proxmox upgrade through ssh safe?

    Hello, since ipmi/kvm keyboard input not working after the start of proxmox i have to use ssh for the Upgrade. Is it safe to use? Or are there interrupts?
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    [SOLVED] Frage zu Proxmox Upgrade 5 auf 6

    Ok. Danke! Dann werde ich das morgen bei meinen Upgrade so machen.
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    [SOLVED] Frage zu Proxmox Upgrade 5 auf 6

    Hallo, ich hab das Proxmox Upgrade von 5 auf 6 mehrmals getestet. Hat soweit auch immer funktioniert. Laut Upgrade Checkliste muss zuerst Corosync von 2 auf 3 upgegradet werden. (Im Cluster Betrieb) Mein Server läuft im Stand alone. Jetzt ist die Frage: Muss ich trotzdem auf Corosync 3...
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    [SOLVED] Offene Ports -- welcher Service läuft da?

    Grundsätzlich ist ein offener Port ohne einen Dienst dahinter kein Sicherheitsrisiko. Trotzdem sollten nicht alle notwendigen Ports geschlossen werden. Ein offener Port ist nur dann gefährlich wenn der Service dahinter, Sicherheitslücken aufweist. (Meines Wissens nach)
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    [SOLVED] Proxmox behind OPNsense Hardware Firewall; Routing Problem

    The strange thing is, that an internal Packet got assigned the public ip as destination IP... Theoretically traceroute should end after one hop. 1. x ms x ms x ms <IP of firewall> Proxmox Firewall is configured. But i think this has nothing todo with the routing problem. ICMP is on each layer...
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    [SOLVED] Proxmox behind OPNsense Hardware Firewall; Routing Problem

    Hi, here is my Setup: Hardware Firewall (Opnsense): 3 WAN Interfaces with Public IPs and Upstream Gateways LAN Interface; Network: 10.0.0.0/16; IP: 10.0.0.10 DMZ Interface; 192.168.0.0/16; IP: 192.168.0.10 2 Virtual OpenVPN Interfaces; Proxmox Server: I have two NICs, each of them is...
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    Mit vorhandener Hardware auf Proxmox wechseln

    Wie muss ein TXT Record aussehen? Hier kannst du nachlesen, wie die Erstellung einens Zertifikats funktioniert: https://letsencrypt.org/de/how-it-works/ Damit Letsencrypt verifzieren kann, dass die Domain für die du ein Zertifikat benötigst, dir gehört, musst du es "beweisen". Das funktioniert...

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