vms

Hi, I am reading some article that says, to calculate vCPU is using this formula: (Threads x Cores) x Socket = vCPU I am curious, is that formula is right? Let's say i have a physical server with 1 CPU @ 4 Cores/8 Threads and 32GB RAM with Proxmox VE running inside and with that formula, that...

Hello everyone, I am having some trouble right now, and I'm unsure how to solve it. My VM was running like normal, and after a while (probably after proxmox restarted) it disconnected one of the drives for that VM without allowing me to reconnect it. But it still shows up in the storage area of...

Hi, I have a Proxmox cluster with 4 nodes in it. When i want to upgrade one of my node, I dispatch my VMs of the node that I want to upgrade through the other node. Then I upgrade my node and I restart it, and when I restart it the VMs that are in the other node restarts for no reason. So i...

Hello Proxmox, I deleted 2 VMs from our cluster (that had backup jobs on them). Subsequent backup jobs fail on those VMs with "no log available", even though those VMs are not listed in the backup job. I'm getting an email from every single host in my cluster. How can I remove those VMs IDs...

Ill start off with my hardware and software, and then the backstory, and a timeline of events that lead to this point. Hardware/software: HP DL580 G7 - 4x Xeon X7550 - 96GB RAM nvidia Quadro P600 Proxmox 7.2-4 kernel version - 5.15.35-2 Backstory: So yesterday my new P600 GPU arrived. I...

I have a single NVMe drive for Proxmox to boot from. I'm going to add 2x SATA enterprise SSDs to my host, create a ZFS mirror, then move my VMs/CTs to that mirror. Is there any benefit from having separate datasets for VMs and CTs (like below), or should I put everything on the pool itself...

I just installed the latest version of Proxmox 7.2.7 and created a ZFS with 3 6TB HDD's. For some reason when I try to create a VM I do not see anything in the resource pool. I checked my ZFS and I only have 2 options. Any ideas?

Hey guys, I'm pulling my hair out for over a week already trying to troubleshoot a very weird issue. I'm running Proxmox on a Intel NUC 11 (NUC11ATKPE) with 32GB RAM and 256GB SSD. I have 2 debian VMs: A light one running only AdGuardHome in docker (1 cpu, 1gb ram, 15gb storage) which works...

Hi, I hate being new to a forum and starting with a question. But when he dissolved the cluster, the ZFS was unmounted, I remounted it from the Datacenter, but I can't find how to load the "disks" in new VMs or, if possible, in the old ones. My last backup is not a good option because it is...

Kann ich irgendwie in Proxmox festlegen das auf einem Host nur maximal bspw. 30 VMs/LXCs laufen dürfen? Muss nämlich bei einem Cluster dafür sorgen das nicht zu viele VMs auf einem Host gestartet werden können.

Hi, I'm planing the installation of a new proxmox instance, and I'm thinking about the storage model to follow. In my case, I will have a 2x Samsung SSD 860 PRO 250Gb disks on mirror mode for proxmox boot, then I'll create a ZFS pool of mirrors (raid10) for storing data. My initial idea was...

So I have this set up: I can ping other VMS on the same network but cannot access the internet. a few days ago I could when I set up a VM bride for testing purposes but now I cannot I do think it is due to some routing issues any input would be recommended I do not know too much about...

Hi! I am using Proxmox for some time now, but still a noob trying to learn the basics. But now i am at a point where i can not proceed without help, and it concerns my PCIe NIC: It is an Intel PRO/1000 PT Quad NIC, an ultra common one i guess everyone here should know and should be supported by...

Hi guyus! After a dist-upgrade the GUI won't work anymore. The synthoms are very weird cause if you try to check the VM's and the CT's there are no existing anymore, if you try to install proxmox-ve you receive the message: The following packages have unmet dependencies: librados2-perl ...

I have dell r720 that I'm running proxmox on. I'd like to buy one big graphics card to be able to run my windows 10 pro vm and ubuntu 20.04 with some machine learning tasks off one gpu. I was looking at buying something like a rtx a5000 or rtx a6000 to accomplish running both and using a little...

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Hi On my PVE host, I have a 2-disk SSD mirrored zfs pool dedicated to VM's, CT's, ISO's, etc. called pvestorage. Now I'm trying too figure out whether to store my VM's directly on the zpool or in subsequent datasets like pvestorage/vms/vm1 ,/vm2, etc. So I've tried to read up on the topic on...

Hello, We have a backup schedule for PBS that run at 23:00 EST everyday. The issue we have is that the naming scheme for the snapshot seems to be built using a different timezone. An exemple would be if we backup a VM the 21 of May at 23:00 EST, the snapshot name would be 22 of May 3:00 This...

I recently just added a second server to become my new main server. I have 2x 500gb SSDs in a ZFS raid1 created in the installer (ssds each plug directly into mobo sata). How do I enable storage of VMs and Containers on my drives as I only have the two SSDs for proxmox to access. The only...

Hello I recently had one of my vm's stop working and would like to recover the data from the vm's disk. I currently have another vm running and wanted to mount the disk of the old vm in the new one so i can backup the data. After googling for a bit i couldn't find the right answer for my...