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Questions tagged [proxmox]

Proxmox Virtual Environment (PVE for short) is an Open Source Server Virtualization Platform, based on Debian, KVM and (LXC for v4 and above, OpenVZ for versions <4.0)

Proxmox VE is a complete open source virtualization management solution for servers. It is based on KVM virtualization and container-based virtualization and manages virtual machines, storage, virtualized networks, and HA Clustering.

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ZFS raidz3 on proxmox having IO issues

I'm running Proxmox 6.2-11 with 256GB ECC RAM and the following raidz3 pool: pool: rpool state: ONLINE scan: scrub repaired 0B in 0 days 15:25:14 with 0 errors on Sun Jan 10 15:49:29 2021 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0…
Stanimir Stoyanov
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No outgoing pings

I had a problem with the server. The hardware had a problem and broken the system. The system administrators restarted the server in the rescue mode and it never booted again. Proxmox and the virtual machines are gone. They gave me another server…
Jvrq
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Alpine setup on virtual machine UEFI does not boot

I am trying to setup Alpine linux on a VM (Proxmox) to replicate the layout of physical hardware (raspberry pi). The real layout is a raspberry pi 3, installed as "data" mode (based on wiki) with : sd card: 2 partitions (/boot, /) usb hard disk : 2…
Dede
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Proxmox Ceph - Got timeout on separate network

I've installed on 4 nodes a completly fresh OS with Proxmox. Every node has 2xNVMe und 1xHD, one NIC public, one NIC private. On the public network there is an additional wireguard interface running for PVE cluster communication. The private…
TRW
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promox is blocked from fully booting by ifupdown2 start job

i have a promox server with ifupdown2 installed. recently when trying to reboot the entire server promox failed to get to console, it gets stuck on replication runner failing and the ifupdown2 service not starting up. i have gained access the server…
Fuseteam
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Missing creation time for LVM logical volume

One of our storage has an lvm volume group on which multiple logical volumes are not set the creating host name and time (LV Creation host, time attribute). These were created quite a long time ago, but unfortunately (since the date is missing) I…
Laszlo Malina
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Bridge interface with VLAN tagging

I need my Proxmox instance to accept traffic from another VLAN and I'm having trouble with setting the interface correctly. I have 1 NIC, I've configured a port on my switch as a trunk interface, now I only need the correct configuration in…
dywan666
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Windows10 Proxmox VM has no network connection after veeam bare metal restore

I just performed a Veeam bare-metal(Windows10 Pro) restore to Proxmox Virtual Machine. I managed to boot the virtual machine but it has no network connection. There are 4 other VMs that have an internet connection. I tried to check the option…
honphi-codee
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Proxmox - redirect all ports to a specific vm

I wanted to ask if it would be possible to access all ports of a virtual machine using a subdomain. As a small example: host: 10.0.2.1 VM1: 10.0.2.2 VM2: 10.0.2.3 As result: vm1.example.com:any -> 10.0.2.2:any vm2.example.com:any -> 10.0.2.3:any I…
Pippo XXL
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Load Balance with proxmox and kubernetes with 3 physical server

We have 3 physical servers and We want to build a HA Kubernetes cluster on it. At the moment We use proxmox ve 6.2 and VM-s for Kubernetes. How can I provide load balancing between the three servers? If I create a Proxmox Cluster with the servers…
Bttd
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Dell PowerEdge T-620 - Choosing Memory Modes in the BIOS

I'm trying to configure the Memory Mode, in the BIOS, of a Dell PowerEdge T620 with dual processors: Owner's Manual | Technical Guide The system has 384GB of DDR3 LRDIMM Memory and I'm able to choose between any of the following modes: Optimizer…
LonnieBest
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Adding more than 32 IPs on a Proxmox (v6) VM

I use Proxmox v6 and I want to add more than 32 IPs (network device) on a VM but via the interface it is not possible. Currently, I go through the Proxmox interface and I go to -> Hardware -> Add -> Network Device, but beyond 32 the "Network device"…
Eric Andrianavalona
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Having some issues with proxmox bridge on Hetzner

So, i'm having 1 main IP and 1 addition IP that I've ordered for the server. Main IP: xxx.xxx.200.200/27 Additional IP: xxx.xxx.202.175/27 This is my bridge configuration: auto lo iface lo inet loopback iface lo inet6 loopback auto enp4s0 iface…
Viktor
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Proxmox for enterprise environment

I'm in a process of upgrading existing server infrastructure witch consists of couple of self-built servers running XEN. For management reasons XEN is not ideal, because requires advance console knowledge, editing VM config files from terminal…
Kadikis
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Proxmox how to remove disk from node

Am new to proxmox wondering how can we remove disks from proxmox as you can see i have somes disks mounted What i did to remove them systemctl disable mnt-pve-ISOs.mount umount /mnt/pve/ISOs i checked nano /proc/mounts ISOs disk entry is not…
user889030
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