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Questions tagged [proxmox]

Proxmox VE (Proxmox Virtual Environment; short form: PVE) is an open-source Debian-based virtualization server. 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.

Proxmox VE (Proxmox Virtual Environment; short form: PVE) is an server. It is an easy-to-use turnkey solution for virtualization, providing container-based virtualization (using - in older version using ) and full virtualization (using ). Proxmox VE has a management interface and a custom optimized for a virtualization environment.

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OPNSense in a Proxmox VM, nested in Azure VM, trying to spoof VM NIC to transparently relay to host NIC

I am trying to set up OPNSense VM inside a Proxmox, which is running in a Azure VM with nesting enabled. I have my reasons to do it, so please spare me the "why not go native" questions. Since azure VMs don't support vIOMMU (note the "v" in vIOMMU…
dawidw
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How to get better performace in ProxmoxVE + CEPH cluster

We have been running ProxmoxVE since 5.0 (now in 6.4-15) and we noticed a decay in performance whenever there is some heavy reading/writing. We have 9 nodes, 7 with CEPH and 56 OSDs (8 on each node). OSDs are hard drives (HDD) WD Gold or better…
Ruben Squartini
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Not receiving traffic in suricata on proxmox host machine from other hosts

I am running proxmox on my server machine. I have attached a bridge adapter to it and 2 containers (A and B) are installed on proxmox. I have also install Suricata on the Proxmox machine for it to act as an IDS. I have setup promiscuous mode on my…
Noman Aziz
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Azure - How to move a single proxmox VM to Azure

I'm currently migrating all our VM to Azure. However, I wasn't able to migrate our proxmox VM to Azure. Could someone please teach me a method to do it please ? Many thanks ! :) Regards
Tony To
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Nginx reverseproxy and LXC

I install nextcloud with Turnkey LXC template on Proxmox. I use Nginx as Reverseproxy on another LXC. My LXC Nextcloud is on 192.168.1.46 and my LXC Nginx on 192.168.1.38. I have a free account on No-ip for dynamic dns for access like :…
lilp
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How to upload git enterprise qcow file in proxmox

I have Proxmox VE, and I want to install Git enterprises in it via the qcow2 file I have downloaded the qcow2 of git enterprise, in my local but I don't know how to upload it in the Proxmox, because there is no option in proxmox to upload other than…
Sahil Ahmed
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How can you run a proxmox server on a ubuntu EC2 instance

I would like to run a proxmox server on a Ubuntu EC2 Instance. I know this may sound crazy but I do not have any spare hardware to run a promox server on. Would it be possible to run this on a Ubuntu EC2 Instance? If i was to download proxmox on a…
CaptainLevi
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Proxmox Failed all of a sudden mentioning that CPU was blocked for more than 25s

I'm a beginner in Proxmox. Actually, everything was working perfectly fine until I installed 2 additional hard disks in my server. All of a sudden, I had an error mentioning that CPU was blocked for more then 25sec... I restarted and the server and…
Henri
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Proxmox - migration fails with exit code 255

Attempting to migrate a container between Proxmox nodes failed saying the following command failed with exit code 255: TASK ERROR: command '/usr/bin/ssh -e none -o 'BatchMode=yes' -o 'HostKeyAlias=violet' root@172.20.20.1 pvecm mtunnel…
garrettmills
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How to keep proxmox VM / CT up and runnig after a cluster node goes down in HA Cluster without VM/CT access loss even one second?

i've just configured proxmox HA cluster / Ceph(Monitor, Manager, OSD) with 3 nodes. After a node goes down, the VM /CT switches perfectly to another node of the cluster. But the problem is that it takes about 5 minutes to restore the VM / CT status…
LAHATRA Arnauld
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Python Script to run shell commend within a Proxmox lxc Container

I am trying to write a python script to run a python code in a proxmox lxc container. To do this, I need to install packages and requirements file for the python code in the container using a python script. But I don't know what the solution is. I…
Venus713
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Proxmox/QEMU ignores custom cloud init config

I'm trying to spin up a pretty basic cloud-init-provisioned VM using Proxmox 7.0-8. I've written the YAML (and validated it using the cloud-init tool) to do nothing more than create a user with an SSH key associated. I'm starting with a template (id…
user1381745
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Terraform. Getting data from remote-exec

I have a script that I need help with. I need to get the output value from remote-exec in order to write it to the inventory file.I leave here a part of the code that is needed to understand the problem and why it appeared Thanks in advance for your…
Alex Root
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Cant ssh to VM after creation with terraform and proxmox

root@ns31245211:~# qm config 100 agent: 1 bios: seabios boot: cdn cores: 8 cpu: kvm64 ipconfig0: ip=10.0.2.99/24,gw=10.0.2.2 memory: 12288 name: SBG3-P-M-C-AUAG net0: virtio=7A:CA:32:46:FD:71,bridge=vmbr0 onboot: 1 scsihw: virtio-scsi-pci smbios1:…
ibrah
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Creation of init cloud-based VMs(proxmox and terraform)

I want to create 3 VMs (with terraform in proxmox) each with their configuration (ram / cpu / disk) and I want to know if I have created a template (to be cloned later in the terraform file) of a size to give prevents others from having a different…
ibrah
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