configuration

  1. R

    Setting Up a Dynamic Proxmox Cluster with Normally-Off Nodes (Non-HA Setup)

    Hello Proxmox Community, I'm working on a home lab and need to save power, so most of my nodes are powered off most of the time. My goal is to set up a Proxmox cluster that can dynamically scale as nodes are powered on and off without requiring high availability (HA) or strict quorum. I’m fine...
  2. S

    Install and configure proxmox 8.2 ve on HPE servers

    hello everyone, I'm still a newbie in the proxmox system. I have a server with the following specifications: Server type: HPE DL380 Gen 10 Processor: Intel Xeon-Gold 5218 Storage controller: P408i-a w/2gb cache (support hybrid mode) HDD : 16x HPE 2.4TB SAS12G 10K SFF SC 512e Ds HDD Memory: 64gb...
  3. D

    Individual IP for VMs

    Hello, I would like to set up an environment with multiple VMs running on a single server and assign an individual static IP for each of the VMs. The main server would be connecting to a single router with a public static IP. Is there even a way to do this? I am new to this so apologies if this...
  4. hoffmn01

    ZFS over iSCSI with QNAP QuTS hero

    Hello everyone, I wanted to implement ZFS over iSCSI with my Proxmox-Cluster (4 nodes) and my QNAP SAN connected via 25G Ethernet. I have found a lot of forum entries on some relevant topics but I am missing a bit a general guidance. What I found is that there needs to be a "plugin"...
  5. W

    Problems with IOMMU being detected

    Hello everyone, I'm new to PVE and I have been struggling with using IOMMU. I have been trying everything I have seen on the internet, but I can't get IOMMU to be detected even though it's enabled. I have reinstalled PVE a couple of times but still it was not working, I tried booting with ZFS...
  6. L

    Best Practice Boot Drive

    Building a Server, all options are on the table. HBA card installed, enterprise SSD Sata in mirrored configuration for the DATA. For the Boot Drive. (Drives would also be Enterprise) I know all of the following options would work, I am just looking for the Best choice. Best/Easiest to...
  7. F

    Netzwerk Konfiguration mit Ceph

    Hallo, wir setzen gerade einen neuen Proxmoxcluster auf. Hier suche ich nach einem guten Ansatz für das Netzwerk. Hardware: 5 x Dell Server (Proxmox) - mit je 7,68TB ssd für ceph - 2 x 1GB - 4 10GB - 2 100GB 1 x Dell Server (Backupserver)...
  8. Z

    [SOLVED] OpenID authentication with Microsoft Entra ID (Formerly Azure AD) Error Request failed (500)

    My goal is to setup authentication with Microsoft Entra ID for my organization. I am following the instructions on this older forum post https://forum.proxmox.com/threads/permissions-auth-openid-azure-ad-openid-redirect-failed-request-failed-500.108977/ I am also referencing the documentation...
  9. E

    [SOLVED] Can no more access the Web GUI

    Hello everyone, I ran into the problem that I cannot access the web GUI anymore, which is probably linked to one or both below events: I had to unplug and reconned all my internet ports on the switch and order is probably not the same anymore. But if I remember correctly everything still...
  10. S

    Proxmox Server with pfSense and other VMs wtih VLANs and OpenWRT Router

    I'm new to networking. I think I understand what I want though but not all the details and certainly not all the configuration on my OpenWRT Router, Proxmox nor pfSense. What I want is six VLANs: MainLAN: PFSense, Home Assistant, Frigate and Main Computer (Ethernet) HomeLAN: Main Wifi WorkLAN...
  11. D

    Help needed for switch traffic mirroring to Proxmox VM

    Hi, i have configured mirroring on a ubiquiti switch to mirror traffic towards the Proxmox server. I can see the traffic from the proxmox cli and now my main goal is to send this traffic towards a dedicated ubuntu vm on which i have installed suricata for network analysis, but i can't find...
  12. M

    How can I further increase latency of my VM?

    Memory: balloon=0 Processor: Numa=1 SCSI Controller: Virto SCSI Machine: Default(1440fx) Network: VirtIO What else can I do to increase my VM latency?
  13. M

    SDN problem "error vmbr100"

    I just created my first SDN on my (single) Proxmox Server. The goal was to have manage various networks connected as VLANs to the host in a future Cluster Setup. The VLAN already existed as a tagged Network on all Ports and has a working DHCP and DNS Server (physical Router). What I set up...
  14. H

    After applying todays updates OVMF bios version changed, forced some apps trigger software anti-copy protection

    Proxmox BIOS version changed forcing apps to unregister their license on server, forced some apps trigger software anti-copy protection. Is it possible to keep BIOS version pinned to VM config or avoid update bios version
  15. O

    Seagate tools (Seatools) bootable install

    Hello, my question is rearding installing seatools bootable in a vm and let it access/see HDD's. I have 2 zfs mirror pools where my vm's are installed, and one for the backups . i want to install seatools bootable but the problem is that it will only see the partition size i specify during the...
  16. O

    Missing .conf files from old installation

    Hello all, I've recently (as in 2 days ago) switched motherboards since my last one seems to have been destroying HDDs. I had a perfectly working Proxmox 7 installation with a desktop and everything. Now, that installation won't boot on my new motherboard (it gets stuck at "Loading initial...
  17. P

    pfSense VLAN Setup - Help!

    So i found this online: and wanted to replicate it in order to host my own webservers and stuff. so i spent a VERY long time setting up my pfSense VLANS and then spent very long time figuring out how to get console access to my procurve 2510g (i didnt know i had to press enter twice)...
  18. I

    Ceph SSD disk performance Kingston vs Samsung

    Hello, I have 3 servers later planning to add 3 nodes more. Lenovo sr570 CPU: 2x Xeon Silver 4208 2.1ghz 8c 16t OS: 2x sata 480gb m.2 ssd mirroring kit Network: 4x10GBase-T 2x lacp for frontend and cluster and 2x Lacp for ceph cluster and public every where will be individual Vlan. Switch: 2x...
  19. A

    Ldap authentication

    Hi, How to configure ldap certificate-based authentication? Could not found in doc. Some fields are different from proxmox ve ldap configuration. For example cert directive. Example from pve ldap: name base_dn dc=example,dc=com server1 ldap.google.com user_attr uid cert...
  20. S

    Hardware ID's Changing, Causing LXC's to have wrong passthrough configuration

    Hi All, I've noticed that every time I upgrade my kernel to the latest prod PVE version the ID's on my NVIDIA cards change. I have to alter the configuration file for the LXC's that use video cards manually every time after a ls /dev/nvidia* and ls /dev/dri* to match the changes. Is there a...

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