pve

Hello Guys, i was using proxmox VE from long time ago, using clusters etc, on different ways. Now i need to make a File Server and i want use one of the Host who have 3 HDD Disk 8TB on a zfs raizZ1-0 on the PVE host. The first thing I thought of was create raw images for the VM that would work...

Hello guys, we have a PBS running in our Dev-Environment with a Tape-Lib attached, but as I found out, you can only backup to tape if the backups are on a Datastore beforehand... Originally I was planning to backup directly to tape, so I deployed a 1U PBS Server that barely has enough space for...

I have a three machine cluster and have used one as the 'main' interface for a year or so. I use Firefox as my main browser on a KDE desktop. I upgraded to 7.4-3 last week and since then I have been unable to log in on the machine I usually log into. I have also now found that the other...

Hi all, I've had a look through the threads for users who have experienced the same issues with being unable to take snapshots on VM's, however, my VM's are using the qcow2 virtual disk format. It weirdly seems limited to just the Windows Servers, however, Windows 10 Pro and Linux servers seem...

Hello. As of lately (a week or two, using 7.3 and the problem persists after upgrading to 7.4), when I migrate a LXC from a node (e.g. proxmox1) to another node (e.g. proxmox4), the LXC cannot connect/ping to, or be connected/pinged from, any LXC but those in the same, new node. When I migrate...

Hey everyone! I had a problem with one of my nodes (proxmox3) on my LXC-only, 5-node, v7.4 cluster which lead to data corruption (filesystem) inside the LXC. I am still trying to figure out exactly what happened, but rebooting the machine triggered fsck on the main disks and the node was...

I have a 5-node cluster with LXC only. From time to time, some LXC loses connectivity. It's sporadic, sort of random even. But when it happens I am very lost at how to properly debug it to know the specific cause of it. This weekend happened again. Took the chance to upgrade the node from...

Good afternoon, I'm asking for help in recovering damaged metadata after a 220V drop on the server, when the power was restored and the server booted up, I got an error in the Proxmox panel Check of pool pve/data failed (status:1). Manual repair required! then booted from LiveCD debian mounted...

Hi guys, I could not find any guidlines for opening posts like that, so here we go: The environment: PVE Host hosted on hetzner root server (AX41) PVE version: 7.3-6 CPU: 12 x AMD Ryzen 5 3600 6-Core Processor (1 Socket) RAM: 64 GB Storage: 2x1TB HDD in RAID1 as storage for VMs and containers...

Hello, I am running a five node pve cluster with PVE version 7.3-4 . I would like to add three nodes which at the moment build a small cluster on their own. So I have to reinstall these nodes and then join each new installed node to the existing five node cluster. The question is how...

Hi, I have 2 Backup Jobs planned in my Cluster. They are basically identical, just different PBS Backend und some time Shifts. Yesterday i checked both PBS Servers, and found the last Backup was saved at 22.03. So no backup on 5 consecutive days: 23.24.25.26.27 .... just found out by ... hmmm...

Hi, I am running a Proxmox VE installed by iso image based on version 7.3 (https://www.proxmox.com/de/downloads/item/proxmox-ve-7-3-iso-installer). uname -r shows 5.15.102-1-pve I need to passthrough an USB Stick into a LXC and for this i need the unique name of the stick. Usualy i get it by...

Good day everyone! I have a 5-node cluster on PVE 7.3-6 with a couple hundred unprivileged LXC, all using the Debian 11 Bullseye template. I was looking at how Netflix can serve 800Gb/s of TLS encrypted video content from a single server, and a large part of it appears to be kTLS. I also saw...

Hi We use a ISCSI Compellent SAN which use Multipath. it works very well but the creating of a new VM is a manual step by step process. One of the steps is the multipath.conf modification to add the real name of the VM to the wwid. It is shared by all the proxmox nodes. I have two questions : -...

Hi, all, I recently removed an NFS share via the GUI. I also checked the storage config and found no traces of it. I also ran umount -l nfs-mbdfs2-datastore. But I still get errors in the syslog about an NFS connection timeout. Any help would be appreciated! pve-manager/7.3-6/723bb6ec...

I've now tried twice, with the process I'm using being a standard install of Debian 11 with an encrypted LVM, then following along the wiki guide to convert this install to PVE. Upon installing the pve-kernel, the system hangs on "loading initial ramdisk" on boot. So far I've tried both the...

I got some servers running PVE and one PBS, I want to connect them with HBA fibre cards but i dont exactly know if it supports it, or even how to setup it. By now the cards are running in LPFC drivers. 06:00.0 Fibre Channel: Emulex Corporation LPe12000 Series 8Gb Fibre Channel Adapter (rev 03)...

Hey everyone! Is there a way to display the latency among nodes, meaning from the node you currently are in (either console or WebGUI) to the rest of the nodes of the cluster? Like running the ping command to each node and displaying the end result together in a quick, useful and fashionably...

Good evening everyone! I have a production cluster with 5 nodes. All of the nodes have one network card with: A dedicated public IP address on eno1. A vmbr4001 bridge for the public subnet of the guests (LXC). A vmbr4002 bridge for the private subnet of the guests (LXC). A vmbr4003 bridge for...

Hey everone! So I had 2FA enabled for my root@pam user and wanted to add a new node to an existing cluster. Last time I had to do that (a couple of minor versions ago, if I recall correctly) I had to remove 2FA, then re-create it after the node was added and set up. So I am now on Proxmox...