proxmox

Hello, I am investigating an issue with AlmaLinux 8 virtual machines running on Proxmox VE. The symptom is not a full host freeze, but random segmentation faults inside the guest VMs. The segfaults happen in different applications and services, not only in one specific software stack...

Hallo zusammen, ich bin neu hier. Nach dem heutigen Update von Proxmox VE fährt mein Windows Server 2025 leider nicht mehr hoch und hängt in einer Endlosschleife fest. Windows Server 2022 startet dagegen ohne Probleme. Ich habe das Verhalten auch mit einer Testmaschine nachvollziehen können...

Hello everyone. Within my Proxmox setup i am at a point of questioning the way i have completed. I would like some guidance on the issues and the steps i have taken and how to move within this state to the "correct" / "desired" stability. specifically the zfs share between my ct (ubuntu) lxc...

Hallo zusammen, ich habe da mal ein paar Fragen bezüglich meines Homeservers. Hardware. HP elite mini g9 800 – 14500t – 16gb DDR5 – zweiter RJ45 über flexport - Festplatte: 2x m² ssd 1x 256gb, 1x 1TB und eine ssd 480gb. Software: Proxmox, OPNsense, pihole, Immich, Jellyfin, Homepage und Home...

Hi everyone, I'm currently working on a project which consists of installing proxmox and an opnsense VM on a dedicated Hetzner server. I used a configuration inspired from this project: https://github.com/kpma1985/ansible_proxmox_hetzner. I configure the hetzner server and the opnsense server in...

Built a Terraform module for managing Proxmox SDN declaratively: zone, VNets, subnets, host gateway IPs on the `vnet*` bridges, SNAT/masquerade rules, and dnsmasq DHCP from a single `vnets` map. The two modes that ended up being most useful in practice: Host-routed: Proxmox owns L3, NAT, and...

I have two hosts with Proxmox installed. I connected each server with two 10 Gbit iSCSI links to a Fujitsu ETERNUS storage system. On the storage, RAID 5 is configured with a single volume. I have set up a multipath connection and I am currently using LVM. Is LVM the only option? I tried...

The title sums it up, more or less. I'm relatively new to ProxMox and self-hosting in general. I basically want to share NextCloud folders with other LXCs, and think I ran into a case of trying to figure out too many things all at once, and thought I'd ask for advice, just to be safe. I'm...

We have set up a single-node Proxmox environment with storage backed by an FC LUN. Two storage types are configured on it: one as LVM and the other as directory storage. Recently, we attempted to migrate a VM from VMware to Proxmox. We tried both the Proxmox migration tool and manually...

I am going to assume that there are multiple threads on this but apparently my googling skills are terrible. I'm a beginner to the whole home server scene trying to learn how to link my truenas drives to VMs/containers on proxmox. I was following this Jim's Garage LXC series but I got stuck at...

Good day I have pbs vm for all my backups, the pbs syncs these to an offsite pbs for long term storage. my problem is that proxmox hangs on shutdown, due to the pbs storage location being offline. I have seen I can use hook scripts to perform actions depending on vm status, and I have seen...

Hi all, I'm facing this problem. Our dedicated server is a SYS-3 (from OVH) with this specs: - Intel Xeon-E 2288G 8c/16t 3,7/5 GHz - 128 GB DDR4 with ECC - 3x 4 TB HDD SATA Soft RAID On the server is installed Proxmox 9.1 root@Proxmox01:~# pveversion -v proxmox-ve: 9.1.0 (running kernel...

Hello again helpful community. Today I have a rather easy question for you all! I am trying to restore a VM on a newly installed instance of PVE 9.1.7, however before I can restore it I need to copy over the backup files (45GB). The problem is that ProxMox is installed on a 120GB SSD, leaving...

Hello all, I have a spare PC which I am planning to use for Proxmox server backups, SMB transfer, image library, plex server and other stuff. I am currently having an issue with the HBA not working. When I add the PCI mapping of the HBA to the Truenas, I get an error. From this point on, I...

Hi All, I have been using Proxmox for a couple of years since B-Day, and I'm working through a POC right now internally and have everything setup with the available hardware to me, but I've found a potential limitation and cannot find anyone else talking about this, either I can't get the...

Just dropped something pretty cool for the homelab + networking crowd! If you’ve ever wanted to run Corosync QNetd on OpenWrt, I put together a repo to make it way easier to get up and running https://github.com/jrparks/corosync-qnetd-openwrt Why this matters: Lightweight quorum for...

Hello! After migrating and converting the virtual machine and starting it in hyperv , I noticed that the RAM settings aren't changing even after changing them through the graphical interface. gemu-agent is installed. Please help.

Hello everyone, I’m currently working on an automation project to provision virtual machines in Proxmox 9 using Terraform (BPG provider) together with cloud-init. The virtual machines are based on Ubuntu 24.04 cloud images. The provisioning process works perfectly when the VM disk is created...

Hi everyone, I made a classic mistake and enabled the Firewall at the Datacenter level in Proxmox without a whitelist rule for my IP. I am now locked out of the Web UI and SSH. I am using a dedicated server at OVH. I tried to use the IPMI/KVM console to fix it, but I keep getting the error: 'An...

Hallo zusammen, ich würde gerne ein Proxmox Cluster mit einem IBM Flashsystem via FC bereitstellen. Da werden dann thick-LVM Volumes provisioniert damit wir die Volumes in Proxmox auf alle Server teilen können für unseren HA. Bei der Einrichtung mit Multipath und so ist auch alles klar, da habe...