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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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ansible proxmoxer, 'Connection timed out. (connect timeout=5)'

I try to deploy some container to proxmox via ansible+hookscript with proxmoxer. I follow the documentation to install both proxmoxer and requests on controller (workstation) and node (proxmox) First of all i tried to reach the proxmox api with…
proxyd43
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how do i network VMs when only one IP available ? (proxmox)

sorry if the question has already been asked but cannot find an answer for my usecase. The problem: we have a server in a datacenter colocation, this server is connected to the DC network and has access to two IPs, one (10.8.x.x) that is only…
ketchupOnWaffles
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Prevent vfio from loading for ethernet and wifi devices when using it for GPU

00:1f.4 SMBus [0c05]: Intel Corporation Comet Lake PCH-V SMBus Host Controller [8086:a3a3] DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Comet Lake PCH-V SMBus Host Controller [1462:7c82] Kernel driver…
Mehdi
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ZFS Not Recovering Space

I've certainly made a few rookie mistakes when setting up my first ZFS from a 4 drive array (14tb platters), mainly forgetting to change the block size from default. However I am missing space in my summary and I 'think' I know what is happening but…
jjonesdesign
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Should I worry about "Unknown NUMA node; performance will be reduced"?

I have a NUMA system with two Xeon E5-2680 v3's. System is running Debian 11.5 (Proxmox VE 7.3-3). When making sure that NUMA was enabled I noticed this in my dmesg: root@(host):~# dmesg | grep -i numa [ 0.012447] NUMA: Initialized distance…
Kaiden Prince
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How to start a Proxmox VM on Windows w/ Qemu

I'm trying to start a Proxmox VM using the qcow2 image on Windows using Qemu, however I can't figure out the correct parameters to start the machine. Based on my settings in the Proxmox Web UI: I tried to run this CLI snippet: PS >…
Maru
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Assigned second public IP to VM from outside not reachable

I have a dedicated server running proxmox with a mixed configuration, NAT based network configuration for all VM's and routed network (brouter according to hetzner docs) (see below) for one particular VM. One NIC one public main IP (94.x.x.A) and an…
Leo
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LVM not recognised at startup, system does not boot (PROXMOX VM)

I'm facing a problem I don't know how to fix. I was trying to reduce size of a qcow2 file and I made a backup copy of the original file. After some problems with the reduced qcow2 file I decided to roll back to the backup I made and I discovered the…
IgnacioHR
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Kernel Panic after interrupting installation of Proxmox 7.3

I tried to install Proxmox 7.3 on my newly built homeserver. The install hanged for 10 minutes at the first step which was wiping the ssd, so I rebooted the system, thinking it was frozen indefinitely. Now I cannot boot into ANY linux distro from…
tram98
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Client application unable to "fully" connect to virtual machine server, unless via VPN

This one has proven to be a tough nut for me to crack. Too tough. I think this could be a nice challenge for the gurus out there. We have a physical server in a datacenter somewhere. It has a single NIC with a public IP. It runs Proxmox and has a…
Bjørnar Simonsen
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Before-snapshot script hook for Windows guest on Proxmox?

I have a Proxmox server setup with a Windows 10 guest that will be running MSSQL Express. The Windows guest has QEMU guest agent installed and working. For backups, I have a separate server running Proxmox Backup, which is already scheduled to take…
Jacob Jewett
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Is there a way to create a bridge using interfaces with static routes?

For context, I'm setting up a 3-node Proxmox cluster for personal use and am setting up 2 different mesh networks on 4 interfaces (2 interfaces per node for each mesh network). That way each node has a direct connection to every other node. To get…
GreenCap
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Raw file in proxmox

I created a vm in proxmox. Now i need to use my astra.raw file. I saved raw file in /tmp. How i can import my astra.raw file in VM? I try to use sudo qm importdisk 220 astra1.raw tmp and feetback was astra1.raw: non-existent or non-regular file
Danil
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How to activate HD indicator lights on Dell PowerEdge 710 in Linux

I have a particular drive that is failing (/dev/sdb) I need to replace the failed drive but I am not sure which it is... I should have documented what drives were in what slots and what their devs were but I did not and it will be very troublesome…
Eforen
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After upgrading Debian in my OVH PVE, I just can't access its SSH or WebManager

This PVE has 1 VM in it. After updating the PVE OS (Debian) it has been rebooted. Since then I can't access either its SSH or the webmanager, BUT I can SSH the VM in it!!! The only way to access the PVE is by OVH's IPMI. These are some of PVE's…
Gilberto Martins
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