proxmox 7

We have a small PVE cluster that ran PVE 6.4, and when we upgraded them to PVE 7.0, our backup jobs for VMs failed (but not CTs). We have collected the following diagnoses. The majority of our compute servers are HPE ProLiant DL388 Gen10, with Intel X710-DA2 SFP+ NIC (HPE Ethernet 10Gb 2-port...

I just tried to update a standalone (non-cluster) Proxmox 6.4 with 2 GPUs (1080 and 2080 SUPER) which are both passed through to different VMs. Maybe worth to mention I also pass through some USB controllers directly to those VMs. The mainboard in use is a X570 AORUS Pro. I blacklist GPU drivers...

Hello! Is there any way to assign a whole /64 IPv6 block to each VM? I am using a IPAM software to assign IPs automatically to a VM I need solution for Static IP and not DHCP I want something like this I have a /48 IPv6 block. I am using a IPAM software to create and assign static IPs to new...

Hello! Is there any way to block port 25 by default and only open for particular IP whenever I want? I want something like this Block port 25 by default, so even in future a new vm create will have port 25 blocked by default as well. And if I want to unblock the port 25 for a particular vm, I...

EDIT: if you are using external enclosures with LSI 2008 based sas cards, you need to add mpt3sas.max_queue_depth=10000 To your kernel boot line in /etc/default/grub or /etc/kernel/cmdline if you are on an efi platform and aren't using efi-grub Hi, I believe I may have found an issue with...

Hello, I am in the process of upgrading our cluster to Proxmox 7, and came across the following: We have locally edited /etc/systemd/timesyncd.conf to use a local NTP server, since our firewall does not allow external NTP connections. After upgrading to Proxmox 7, the above conf file edits are...

EDIT + SOLUTION: if you are having trouble with PCI passthrough on your system and know/believe it should work, be sure to know if you are using GRUB or Systemd-boot first. If you are using UEFI you are probably on Systemd-boot and need to edit /etc/kernel/cmdline and issue pve-efiboot-tool...

Hi proxmox people ! :-) The way bridges work has really changed in Debian11 / Proxmox 7. When creating a bridge without a slave interface, it works with a private IPv4. But if we assign it an IPv6 of ULA type (fdxx: xxxx: xxxx: xxxx ...), it is impossible to ping this bridge on IPv6. The ip...

Hello, I followed this guide to passthrough a disk to a VM more than a year ago and it's been working flawlessly inside that VM since then. Though for some reason I added it as virtio2 and not scsi2 as said in the guide, I can't remember why but I must have read somewhere that is has better...

Hi, I just update from proxmox 6 to 7 on a test server. I notice after the reboot, I don't have display after proxmox full boot. I see the bios, grub, lvm2 detection and then nothing. The display displays "resolution out of range". (I test 3 different screens) If I go back to 5.4 everything...

Hello, I just read the roadmap of pmx v7 and see the default kernel 5.11 is end of life Kernel 5.11 - EOL - may 19, 21 Is there something planned about this ? Thx :) Naao.

Hello, When I install proxmox 7, I get an error as shown on the screenshots. Do you know where it can come from? This is the first time I have this. (I install proxmox on virtualbox) Thank you.

Hi! Please help.

Proxmox 7 has introduced OpenID-Connect authentication which enables us to go on the path of federated login. However for all the different Identity provider solutions the option will have to get ALOT more flexible. Options at the moment are soo limited they are constricting to a single IDP...

Hi, Since the upgrade of my setup to v7.x i am unable to gather the cpu utilisation parameter of LXC containers with mij monitoring server (based on CheckMK / latest version 2.0.0.p6). I am assuming this has to do with the move to cgroupv2. Since the upgrade the message 'item not found in...

After a clean installation of proxmox 7, the network does not work. Although during installation, the network settings for the dhcp receive. Delivered proxmox 6.4 the network works. I tried to update from 6to7 and after the update I rebooted and the network disappeared = (. How to raise the...

after update server restarted and I no longer have network Does anyone have any idea what I can do? I have machine access via kvm