AMD EPYC Milan: Wrong CPU frequency
Yesterday I installed a fresh Proxmox node on my new server with an AMD Epyc Milan processor. During first install, I got the following error message: Code: pve kernel: [Firmware Bug]: ACPI: Invalid...
View ArticleWeb interface showing wrong RAM-Usage of VM
Hello, the RAM-Usage of my Debain Buster VM is wrong in the Webinterface, at every other machiene ist's right. Thanks for your help
View ArticleRestrict IP usage for specific VM
So what I'm trying to accomplish is a way to restrict VMs to be able to use only one of many available IPv4 addresses. I was thinking of trying to set up the firewall to use implicit deny unless the...
View ArticleVM crashes during Backup
Hello there, since upgraded to version: proxmox-ve: 6.4-1 (running kernel: 5.4.119-1-pve) pve-manager: 6.4-8 (running version: 6.4-8/185e14db) pve-kernel-5.4: 6.4-3 pve-kernel-helper: 6.4-3...
View ArticleIssue migrating HyperV VM to Proxmox
I am converting a Hyper-V virtual machine into Proxmox. I exported the machine and copied the VHDX files (100G & 800G respectively) to a NFS volume in the Proxmox node. Did a: qm importdisk...
View ArticleHow to migrate VM from one PVE cluster to another
Hi, we are looking for safe methods to migrate VMs from one PVE cluster to another. Under Proxmox, is there any built-in feature? Or should we use something like NFS backup?
View Articlenut-server fails to start
I am new to proxmox. i am currently running proxmox 6.4-4 on my server. My server has a APC UPS connected to a USB port. I have a another connected to the same UPS. I am planning on having this service...
View ArticleVM shows half the disk space specified during creation
All my VMs allow only half the disk space that I specify during VM creation. The disk size is shown properly in hardware tab, but when I actually check in the VM, it shows half the disk space. Any...
View ArticleVM crashes during Backup after Upgrade
Hello there, since upgraded to version: proxmox-ve: 6.4-1 (running kernel: 5.4.119-1-pve) pve-manager: 6.4-8 (running version: 6.4-8/185e14db) pve-kernel-5.4: 6.4-3 pve-kernel-helper: 6.4-3...
View ArticleClik here to view.
Offsite Backup strategy + security
Dear at all, i have some questions regarding built up an offsite Backup with 2 PBS. I have made an small drawing of the setup idea. ETH2 should be only used for syncing between PBS1 and PBS2. ETH2 is...
View ArticleReplace Failed Disk in ZFS Pool - Boot / EFI Partition
I replaced a failed disk (nvme1n1) that was a member of a ZFS mirror on a system running 6.4-8 with the command zpool replace rpool /dev/disk/by-id/xxxxxx /dev/disk/by-id/xxxxxx. The resilver completed...
View ArticleClik here to view.
Guide: Setup ZFS-over-iSCSI with PVE 5x and FreeNAS 11+
Hi. This question has been asked many times and the answers have been good but fragmented, and rarly covers the FreeNAS setup part. I will not go in on how to install FreeNAS or howto setup ZFS pools...
View ArticleHow to mount existing disk to Storage
Hi, My Proxmox played up and decided to do fresh clean installation, I have VM backups on dev/sdd (Spinning Disk) and want to know how can I mount the existing disk that has backups on it to Storage so...
View Articleissues with apt-get update
there was a error before: TASK ERROR: command 'apt-get update' failed: exit code 100 so i watched a youtube video on this i changed the config file. now i get this root@pve:~# apt-get update Hit:1...
View ArticleBackup auf wechselnde USB Disk / Datastore tauschen
Hallo zusammen, was passiert mit inkrementellen VM Sicherungen, wenn ich den Datastore des PBS auf wechselnden USB Datenträgern liegen habe? Etwas ausführlicher: Ich habe einen mini-PC mit PBS, der die...
View ArticleDocker in LXC problem after PVE kernel update.
Yesterday i updated PVE 6.0 to latest kernel and then docker in LXC container stoped working. Need some help. When i run docker run hello-world i got this: Code: root@Docker-LXC:~# docker run...
View ArticleProxmox VE 6.4 available
We are proud to announce the general availability of Proxmox Virtual Environment 6.4, our open-source virtualization platform. This version brings unified single-file restore for virtual machine (VM)...
View ArticleProxmox server shuts down after a few minutes?
Hi, I've been running this Proxmox server since more than a year. Yesterday I ran the updates Code: apt update && apt upgrade && apt clean && apt autoremove like every few days...
View ArticleSending and receiving emails issue
Hi, I am running a mailserver (ISPConfig) in a proxmox lxc container which was working fine and stopped working recently all of a sudden. All the ports necessary are open in the proxmox host: Code: #...
View ArticleHow much resources does the Proxmox backup functionality use?
I'd be especially interest in how Proxmox handles the compression for backups? Is this done in RAM (does it require the entire disk to be loaded into RAM)? How would that work out with large VMs? Let's...
View Article