nested

Hi, I run all my LXC container unprivileged. Now and then I have issues with systemd and/or logrotate and some more services not starting. I resolve the issues with lxc.apparmor.profile unconfined in the LXC conf file. But I could resolve it by setting nested=1 option in LXC conf file. So, what...

Hallo, ich habe einen Windows Server 2022 unter PVE 8.2.2 installiert. Sobald ich die Hyper-V-Rolle hinzufüge, startet er nicht mehr, sondern kommt bis zu folgendem Bild und startet dann neu: Die VM ist so konfiguriert: Der PVE-Host sieht so aus: Und dann erwähne ich noch dies...

Hello Community, I installed proxmox on a Strato VPS (KVM). Knowing, that virtual machines will probably not work but only containers - which is acceptable for me at the current state of the project. 1. I followed the instructions from...

I had installed Proxmox, which seems to be working fine Even internet is working in all VM, but i cant connect from my PC using RDP as ports are not opening. I already allowed Inbound/Outbound connections on all ports in Windows VM firewall

In relation to configuring Proxmox host for nested visualization: I am trying to make "kvm ignore_msrs=1" persistent in /etc/modprobe.d/kvm.conf. I am using the instruction found here: https://pve.proxmox.com/wiki/Nested_Virtualization#Troubleshooting When I run modprobe -r kvm, I get...

I'm currently working on redoing my homelab and want to introduce Proxmox Backup. I have a Proxmox VE server hosting a couple of containers running 24/7. I have a second Proxmox VE, which I only boot every now and use as a testbed. Now I'm wondering if I could dual-boot the second testbed server...

Hello everyone, after updating to Proxmox VE version 8.1, I can no longer access my nested ESXi hosts. With Proxmox VE version 8.0 everything still worked perfectly. The strange thing is that I can communicate between the ESXi hosts: ssh from esxi1 to esxi2 works! The ESXi hosts have vSphere...

First of all, I apologize for the bad English. Hi to all. I have a nested server with: Proxmox VE 8.0.3 The network settings in Proxmox look like this: https://prnt.sc/520frY_bB9-g However, when I make the Centos 7 network settings I found on the internet, I cannot get any results. What kind...

I'm trying to run ESXi 7.0.3 under proxmox v8.0.4 on an AMD Ryzen host ESXi installs OK but I can't get a VM to start. I think the PVE Host is configured ok as I am able to run a VM on a nested PVE instance. ESXi VM config balloon: 0 boot: order=sata0;ide2;net0 cores: 6 cpu: host ide2...

Hi, Been debugging why my Windows 10 machine (VM) is so darn slow. Found this, and it solved the issue. So far so good - until I tried to run a VM in Hyper-V on that same Windows 10 guest. Turns out you need to use host and not any of the other CPU types. It was absolutely flying on...

Hi, I finally feel confident with my PVE setup. Backups are working fine with PBS over NFS, and all VMs are migrated from VMware ESXi since a few weeks back. In my previous setup with ESXi I ran a Windows 10 Pro VM with both Hyper-V and VMware Worksation nested. It worked great, and performance...

Hi. For the purpose of creating a testing and development environment I need a virtual machine which hosts a Virtualbox installation. For this reason I enabled the nested virtualization following instructions at https://pve.proxmox.com/wiki/Nested_Virtualization on two different physical hosts...

Hallo zusammen! tl;dr Upgrade auf Proxmox 7 (Kernel >= 5.10) bringt alle VMs zum Hängen Einleitung Ich habe einen großen VPS bei einem deutschen Host (mit N beginnend). Das Host-System verwendet einen AMD EPYC 7702P und eine unbekannte KVM-Version. Mir wurde das SVM-Flag des Prozessors...

Hello all, this may be a silly question or one that has been answered before but I can’t find a definitive answer so here goes: Can I install and fully use Proxmox Backup Server in a VM within Proxmox? Is this not recommended? Why? What will I lose? Are the Backup Server features all included...

I created a VM and installed Debian with LVM LUKS partition and booted into it with no problems. I then installed Proxmox over this as per wiki and booted into it with no problems BUT I cannot connect to the web interface. Proxmox is working and I can access the console. What am I doing wrong?

Hello everyone, I am currently trying to implement LDAP Sync for our Proxmox cluster. Basically it's working fine, the only thing I don't get to sync are the user to group associations when a user is in a nested group. This is the relevant content of my domains.cfg: ad: example.local...

Hello Proxmox family, I have problem with nested virtualization and I’d like to kindly ask you if maybe someone of you already solved it. Dell Precision M4800 (Intel) Pve-manager/6.1-8/806edfe1 (running kernel: 5.3.18-3-pve) The problem which I'm trying to fix for weeks: Installing Windows...

Hi guys. My big is itching :) My big is a server with about 10 KVM clients that each host about 10 LXC containers (nested virtualization is the way to go these days.) Lately I have seen several "dev loop0" problems usually with I/O errors indicating a malfunctioning disk causing problems with...

Is there a possibility to get the "original" CPU Settings inside a KVM VM ? Having inside: [root@VM ~]# cat /proc/cpuinfo | grep -E "^(flags|model nam)" model name : Common KVM processor flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx...

I am trying to find a way to set the VMX setting in KVM but the qm.conf format doesn't seem to allow me to pass these specific settings to libvirt/KVM. Here is the text I am following from a site explaining how to nest a hypervisor and still allow HVM VMs to run inside. I have nested KVM...