Latest activity
-
Uurog reacted to Johannes S's post in the thread Proxmox VE 7 is vulnerable to some type of 0day/RCE non auth with
Like.
Then you are still vulnerable due to the known and unknown security issues in PVE8 (which is EOL) and Debian Bookworm. The fix is to upgrade to the latest supported version of PVE aka PVE9 with every updated installed. Everything else is just... -
VictorSTS replied to the thread Official status of support for multiple backup solutions.Sorry, I don't understand what you mean with that. I'm asking about the official support of Proxmox PBS to do backups of QEMU VMs in a PVE cluster that is also backed up by other backup solution (Hornet, Veeam, Nakivo), whether of the same VMs... -
LnxBil replied to the thread Official status of support for multiple backup solutions.Do you mean with PBS using the same PVE API as PBS? I don't think that PBS and other backup solutions can send stuff to each other was your question suggests to me. -
Robert Obkircher replied to the thread Unexpected backup failures.What do you mean by that? My point was that IOWait is a bad metric. I asked you to provide some numbers. Some rough estimates of what you expect and some benchmarks to show that it is possible on your setup. You mean two backups in total, or... -
Wwoma replied to the thread KVM NX huge page recovery burns a core per guest on kernel 7.0.x.I am on 7.0.14-12. I checked VMs ( ~ 10 with highest cpu usage of cluster) and all have TIME+ of 00:00:00 for "kvm-nx-lpage-re". So no "cpu burning" here as it would increase TIME+ like in your console output with 15:43.
-
jsterr reacted to fossaaen's post in the thread Best practices for VM NUMA and socket configuration with Like.
Thank you for your reply. Just to clarify, its not apt upgrade on pve's that is struggling, its the apt upgrades with unattended upgrades inside the ubuntu VMs. Yes,this is the setup we have used for many years (If the NUMA option is used, it... -
Welcome in this forum! Unfortunately you did not tell us anything specific about that "small server". How could we know anything about it??? What exact brand/type is it? Full spec? How is the SSD connected? Exact type of the SSD? Generic ideas... -
Wwaynej replied to the thread KVM NX huge page recovery burns a core per guest on kernel 7.0.x.It affected Windows and Linux guests. You can check by monitoring top for a VM with: top -H -b -p $(cat /var/run/qemu-server/<VMID>.pid) If you see CPU usage for kvm-nx-lpage-re spike around every minute if it is affected. I wakes up every 60s...
-
Jjklocker replied to the thread Maximal Workers/bulk-action default (4) appears to behave like 1..That's a good observation. Turns out I was looking at the wrong bulk action -- the endpoints, and therefore code executed, is different if you use the `Bulk Actions` on the Datacenter level (Datacenter->Bulk Action) or the node level...
-
UdoB reacted to Johannes S's post in the thread Proxmox VE 7 is vulnerable to some type of 0day/RCE non auth with Like.
Then you are still vulnerable due to the known and unknown security issues in PVE8 (which is EOL) and Debian Bookworm. The fix is to upgrade to the latest supported version of PVE aka PVE9 with every updated installed. Everything else is just... -
Vvaschthestampede replied to the thread Unexpected backup failures.The local controller is a Dell HBA330 Mini. The hardware isn't showing any signs of suffering. I think it's a big problem that the software can't take advantage of the hardware it has available, don't you think? I created it, and everything is...
-
DDetV reacted to mr.mjcummins's post in the thread [GUIDE] Installing NVIDIA 580.178.04 Drivers on PVE 9 (Kernel 7.x) for Legacy Pascal GPUs (Quadro P620) with Like.
Hey everyone, I wanted to share a working procedure for installing NVIDIA drivers on Proxmox VE 9.2.10 with Kernel 7.0.x when using legacy Pascal-architecture GPUs (specifically the Quadro P620). I spent hours fighting and researching, and I'm...
-
DDetV replied to the thread [GUIDE] Installing NVIDIA 580.178.04 Drivers on PVE 9 (Kernel 7.x) for Legacy Pascal GPUs (Quadro P620).Under Proxmox 9.2 the header is now proxmox-headers and I had success when I changed this line to: apt install -y build-essential dkms proxmox-headers-$(uname -r)
-
Llug-pm posted the thread Move Tape Library Hardware from one PBS to another, best practice? in Proxmox Backup: Installation and configuration.Hi everyone, I plan to replace the hardware on a Proxmox Backup Server because the hardware is outdated. However, a tape library is also connected to this PBS, which will not be replaced but is supposed to be moved from the old server to the new...
-
VictorSTS posted the thread Official status of support for multiple backup solutions in Proxmox Backup: Installation and configuration.Which is the official support status of doing PVE QEMU backups with PBS and other backup solutions? Specifically, would like to know the support status from Proxmox PBS for: Veeam Hornetsecurity (Altaro) Nakivo There are a few use cases that...
-
JJohannes S reacted to gfngfn256's post in the thread Proxmox VE 7 is vulnerable to some type of 0day/RCE non auth with Like.
At least we now know, why you "can't" release any details currently.
-
JJohannes S replied to the thread Proxmox VE 7 is vulnerable to some type of 0day/RCE non auth.Then you are still vulnerable due to the known and unknown security issues in PVE8 (which is EOL) and Debian Bookworm. The fix is to upgrade to the latest supported version of PVE aka PVE9 with every updated installed. Everything else is just...
-
cwt replied to the thread Best practices for VM NUMA and socket configuration.I think the recommendation to match the number of VM sockets to the number of host NUMA nodes is a bit too easy to misinterpret. Personally, I would use 1 socket as the default and only expose multiple vNUMA nodes to a guest if the VM is... -
Wwaynej replied to the thread KVM NX huge page recovery burns a core per guest on kernel 7.0.x.Anything after 6.19 is affected. 6.17.13-21 has the same CPU vulnerability mitigations as 7.0.14, as opposed to 6.14.x kernels which are missing some mitigations that 6.17.x and 7.0.x cover.
-
fossaaen replied to the thread Best practices for VM NUMA and socket configuration.Thank you for your reply. Just to clarify, its not apt upgrade on pve's that is struggling, its the apt upgrades with unattended upgrades inside the ubuntu VMs. Yes,this is the setup we have used for many years (If the NUMA option is used, it...