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For days now I have been struggling to get Proxmox to sit behind HAProxy as my reverse-proxy, so far I have failed. Using dig I get the right IP, using openssl I see that it gets the right valid certificate. Still I can't use the internal url. I discovered that Proxmox has created a...

Years back I managed to make it happen installning the Nvidia drivers on the pve host under proxmox v6 or something. i recall that I read somewhere that this issue has been taken care of in v7 or 8. Today I installed v8.1 and what I can see nothing has changed. Is there a post/blog that...

Hey all! So I have a Proxmoxserver that has been running for years now, at 10.1.1.10/24. Now it will get a new home, the issue here is that the new place has a new ip-series. 10.19.0.0/24. How do I hook up the Proxmox server and change its base IP? Display and keyboard - but where do I find the...

The need for a better file sharing solution has arisen here at home. :) I checked out Techno Tims YT where he virtualizes FreeNAS and under hardware he adds a PCI device, the LSI disk device. Let me back up some... I am running Proxmox on a Dell PE R720, one ZFS Pool. If I were to add the LSI...

I created an VLAN network and added bridge 2 to like this: auto vmbr1 iface vmbr1 inet manual bridge-ports eno2 bridge-stp off bridge-fd 0 bridge-vlan-aware yes bridge-vids 2-4094 #VLAN 10 auto vmbr1.10 iface vmbr1.10 inet static address...

I have just installed Proxmox ontop of Debian 11, I had ZoL installed a zpool. I used "zpool import -f <poolname>" to add the old pool to Proxmox, all works but just one small tiny thing. Only VM Disks and CT Volumes are listed for it, but I am not able to create an VM or LXC to use this. I have...

First up, yes I have read and followed the guide: https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_11_Bullseye Secondly I have checked that my /etc/hosts is correct, tested with hostname --ip-address and got the same ip-number. I can dig my domain name to my internal DNS and do a...

I want my VMs to use a VLAN. I have tried a few days now with no luck. Here I will show you my latest test. This is the settings for a Debian VM. I have tried using vmbr0 and 1 no difference. It doesn't get a network connection or a DHCP package. I am sure that I have overlooked something...

Hello all! My current main Proxmox server has been running for well over a year now, all VMs and LXC just chugging along, so much so that I felt like hey lets go on vacation! 2 days in one of my Nextcloud users messaged me asking - what is up with Nextcloud. Bewildered and with no access to the...

I have been using a Nvidia GPU for months now with great success, then I updated to 7.2 and now the VM says "No devices were found". I do see it using lspci, I can find it using a PCI Device (hostpci0) in the hardware section. This is the conf file for the guest OS. gent: 1 args: -cpu...

I got a Dell PE R720 server and a Nvidia Quadro M2000 GPU, running Proxmox 7.1.x. The server discovered the GPU when rebooting after install and did some initializing. I do see it using lspci. I have read this Proxmox PCI passthrough and when I come to the part GPU Passthrough, it is suggested...

I have followed TechnoTims guide to add an Nvidia card to a VM, I have done all the steps but when I add the PCIE card to teh VM and try to start it I get: When I check for IMMOU: dmesg | grep -e DMAR -e IOMMU -e AMD-Vi [ 0.015676] ACPI: DMAR 0x000000007D3346F4 000160 (v01 DELL PE_SC3...

I had to replace a drive in my storage pool, I did it via the cli, zpool replace tank old-disk new-disk, the only "issue" I have having is how this looks... Will the old disk disappear when the resilvering will be gone? I have only used zfs 0.8.6 when replacing disks and that looks different. So...

So I am moving 6.9 TB of data to my new Proxmox server, on the "from" server it states that it is 6.9 TB, in the CLI on the proxmox server it says the same. The GUI though says 7.45 TB. How come?

I am setting a my new proxmox server, I have a 14 Tb zpool and I want the coming VMs and CTs to use it. But what is the best way giving the VMs and CTs access to the zpool?

I decided to start the Monday by updating one of my Proxmox servers to a new kernel version. The update went well, but the boot process did not. Pilot manages to start and in there I can see that these services failed to load, quite a few and some bloody important; apparmor, kmod...

I have a Dell PE720 with 4 NICs, just today 4 ports on my Unifi Switch 8p opened up, so I got the idea to do a Bond of all ports, and give it one IP that would be load balanced! So I deleted all the bridges, configured my mighty Bond with 4 10Gb NICs. Added a bridge with an IP and pointed it to...

My Proxmox VE syslog is filled with these two lines, lxc 101 is my Unifi controller LXC. How do I fix this? Jan 16 11:45:43 pve audit[2261527]: AVC apparmor="DENIED" operation="mount" info="failed flags match" error=-13 profile="lxc-101_</var/lib/lxc>" name="/run/systemd/unit-root/proc/"...

So earlier today I span up a Ubuntu server, did all I had to do with it, duplicated it twice, since I needed three worker nodes. Strange thing is though is that all three get the same IP even with DHCP active. How do I managed this?

I got a influxdb setup and I want to send metrics from Proxmox, the settings for using metrics is at best crud. It requires a few things. I found this link: https://pve.proxmox.com/wiki/External_Metric_Server I have added the server to status.cfg. I added the other info to the GUI setup. I spun...