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Questions tagged [proxmox]

Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. Questions about Proxmox should be specific to running Ubuntu in a Proxmox Virtual Environment. Questions about Proxmox that are not specific to Ubuntu are off topic.

Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. It is an easy-to-use turnkey solution for virtualization, providing container-based virtualization (using OpenVZ) and full virtualization (using KVM). Proxmox VE has a web-based management interface and a custom kernel optimized for a virtualization environment.

19 questions
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What is "curtin command in-target" and why does it take so long to run?

I frequently install Ubuntu on VMs running under Proxmox or VMware. Every time the installer gets to curtin command in-target and stays there for at least half an hour, sometimes much longer. The Ubuntu installer at this point gives an option to…
Pyromancer
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Ubuntu server crashing from rclone, what could be the problem?

I am using rclone to sync and then check several source and destination directories. While it is running the Ubuntu Server VM freezes up. When the Ubuntu Server VM crashes it becomes completely non responsive, the guest agent stops running, I cannot…
atkuzmanov
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Network is not working in VM migrated to Proxmox

I'm migrating a HYPER-V Ubuntu VM Proxmox VE. It starts, but it has a network problem. Ubuntu 22.04 Hyper-V was installed and running on the virtual machine, I switched it to Proxmox 8.2.2, but my network is not working.
Kenan BAYRAM
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Ubuntu 24.04 DNS resolution for local machines

I am looking for installing Ubuntu 24.04 Desktop machines in order to run a MySQL server. When installing with the graphical UI, there is an option to join Active Directory, which I wanted to do. Before joining the domain, I switched from automatic…
Sébastien Schnepp
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Running wpe-webkit-mir-kiosk into Ubuntu Core under Proxmox VE

I'm trying to run wpe-webkit-mir-kiosk into Ubuntu Core under a Proxmox VE virtual machine. I did the following. # Define VMID variable VMID=125 # Create VM with UEFI (OVMF) qm create $VMID --memory 2048 --cores 2 --name ubuntu-core-kiosk --net0…
scls
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Microk8s service deployment from image registry

I am studying how to create a Proxmox-Microk8s workflow. I can deploy basic apps with my yaml, like Wekan or Wordpress. I cannot deploy a custom image from a registry. It's the most basic npm create vite@latest app with no custom code at all. I…
ScumSprocket
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Ubuntu iscsi disks show errors

I have a Ubuntu VM server 22.04 on Proxmox. It connects to an ISCSI target (NAS) and is used for camera record. The VMS did continually record, drop some time. I checked Ubuntu. It shows some error logs. Error logs: On the VMs:
Le Minh
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Media files not showing up in Library running on Plex media server on proxmox lxc

I installed Plex Media Server on an ubuntu 22.04 lxc and Open Media Vault on a Debian 12 LXC. I created a shared folder in Open Media Vault by creating an EXT4 file system, then creating a shared folder in there and sharing it over NFS and CIFS. I…
Vibhor Sagar
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How to make backend server hosted by Ubuntu Server VM (hosted with Prxmox) accessible from public network?

I have set up a yaml file in folder '/etc/netplan' following the template: network: version: 2 ethernets: eth0: dhcp4: false addresses: - my public ip from 'curl ipinfo.io/ip' gateway4: my gateway ip from 'ip route…
houlin he
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How to resolve network connectivity issues between my Ubuntu VM and Windows host? Ubuntu VM is unable to ping host, but able to ping everything else

I'm having a networking issue with my Ubuntu server VM. My Ubuntu VM is able to ping everything EXCEPT my Windows Host. I've tried disabling the firewall on both sides, assigning a static MAC address, configuring my netplan yaml file. I'm not sure…
Franky2123
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"nvidia-smi" doesn't work in a proxmox VM

Morning everyone, I just face some huge problems during the last days. I usally boot ubuntu server 24.04 in a Proxmox VM with my nvidia graphic card. It was working perfectly. But now when I try to "nidia-smi" in my temrinal, i get "NVIDIA-SMI has…
ardandarn
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1 answer

Cannot delete home folder of deleted user

I've mistakenly deleted a user with userdel without the -r option and now I can't delete its home folder. I'm logging in as root and I have su rights but when trying chmod or sudo rm -rfv /path/to/directory_to_delete I get "permission denied". I'm…
Teodor Varbanov
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NetManager crashes on Ubuntu 23.10

I have tried 23.10 server and desktop but after a few minutes I lose network connectivity. Both were VMs on Proxmox 8.1.3. I am using VirtIO(paravirtualized), first on a Realtek NIC, then on an Intel i930. Netmanager (Desktop) crashed and I lose all…
Troy Osborne
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Trying to install Ubuntu 22.04 on Proxmox 7.4-3

I'm trying to install Ubuntu 22.04-server on my Proxmox 7.4-3 machine. I've downloaded the ISO several times and checked the checksum, so I'm reasonably certain everything is fine with that. I've also noticed any 20.04 image I have running and…
Dwebtron
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ubuntu 22.04 server install fails: proxmox

I'm trying to install Ubuntu 22.04 server on a Proxmox VM, but the installer always fails while processing the firmware package (see image). I already tried many settings for the VM, now I'm stuck there without any other ideas.
Nicola Urbinati
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