qdevice

Recently, I've added multiple qdevices to several clusters running older versions of PVE without any issues, using command: pvecm qdevice setup 192.168.1.xxx -f and corosync-qdevice. Issue regarding certificate authentication. However, my latest 2-node cluster is running VE 8.2.2, where the...

Good evening, Started my journey with Proxmox, networking,etc. I recently created a modded minecraft server on my main pc that I want to eventually run on Proxmox. I made my first node and the a second, from there I created a cluster because it seemed cool. Then I found out that "even" clusters...

Hi guys, i was setup proxmox cluster just 2 node with standard subs, and wanted to achive HA so i used qdevice from my external cluster. And my question is, are these setup will be affected SLA license, or the qdevice just as voting quorum 2n+1. Thanks guys

Ich habe einen zwei Node Cluster erstellt und möchte ein QDevice hinzufügen. Leider erhalte ich eine Fehlermeldung. Das QDevice ist im pvecm status auch nach der Fehlermeldung nicht gelistet. Auf PBS: apt install corosync-qnetd Auf PVE00 und PVE01: apt install corosync-qdevice Auf PVE00...

Hello, I have a 2+1 node setup (2 Proxmox nodes + 1 Qdevice on Raspberry Pi) and things were working quite well until one of the node went offline. Since that node is in repair, the cluster is running with 1 node and the Qdevice. I have not edited the cluster, the number of votes, etc. to...

"NV" looks not normal in my cluster status. According to https://pve.proxmox.com/pve-docs/pvecm.1.html "NV" means # pvecm status Cluster information ------------------- Name: HOMELAB Config Version: 16 Transport: knet Secure auth: on Quorum information...

Hi everyone, I'm currently facing a problem when adding a QDevice to a 2-node cluster. Current cluster: 2x Proxmox VE 8.2.2 QDevice: 1x Proxmox Backup-Server 3.2-2 - I can remote from both nodes into PBS as root - corosync-qdevice is installed on both nodes - corosync-qnetd and...

Hello everyone, I am currently setting up a cluster consisting of 2 nodes on Proxmox 8. To implement high availability (HA), I would like to set up an external server that would serve as an external vote. This server is also a Proxmox 8 instance that is independent. On the external server, I...

Hallo, ich habe bisher Proxmox auf einem gebrauchten HP ProDesk laufen mit ioBroker und Home Assistant. Läuft alles super. Proxmox VE 8.2.2. Ich möchte mich nun mal mehr mit der Hochverfügbarkeit beschäftigen. Ich habe noch einen Raspberry Pi 4 rumliegen, den würde ich als QDevice nehmen...

Hi there So I have two physical devices. Both are running Proxmox Virtual Environment Hypervisor. But only one node is up 99% of the time. I decided to have two installations of Proxmox VE and not Proxmox VE and Proxmox Backup Server, because I wanted to be able to do maintenance work or try...

Hi all, First off: I'm new to proxmox, and I only use this is a "homelab" setting. Proxmox (the software), this forum and it's members is a true gem, so big thanks all around! I just finished setting up a cluster with 3 nodes, where 2 of the nodes are expected to be on and off intermittently...

Hello there, I'm pretty new here, but been playing with proxmox for 3 months now. I have 2 nodes and want to give my NAS a more respectable life purpose -- quorum device to achieve HA. Any directions on running a qdevice on my Synology? There's little documentation online on how to run it in a...

I'm looking into running a QDevice for my proxmox cluster within docker on my Synology nas. I've never used docker before so this is still new to me. I've downloaded a few "images' from the registry but while I can get at least one of them to build and run I can't seem to connect to it. I'm...

There's a great deal of misleading piece of argument to be found in currently official PVE docs on QDevices [1] and then some conscious effort to take it even further. Under "Supported setups" [1] the following is advised (emphasis mine): It continues to provide an absurd piece of reasoning...

The pvecm qdevice setup requires an ssh connection to the QD, which is not there for "casting votes". As QDs are meant to be run externally, why is this not the other (natural) way around, i.e. generating script for one to execute on the QD, possibly provide the feature (as a perk) by calling...

Hey all, I just recently reconfigured my qdevice (I'm running a two-node setup with an external qdevice, per https://pve.proxmox.com/wiki/Cluster_Manager#_corosync_external_vote_support). root@ff-pve02:~# pveversion -v proxmox-ve: 7.4-1 (running kernel: 5.15.107-2-pve) pve-manager: 7.4-4...

I have just set up a 2 node with qdevice cluster in my lab here and all seems to be wokring ok. I'd like to add a third node to the cluster. 1. Should I turn off the qDevice BEFORE adding the new mode and as long as theres 3 nodes I don't need it to run any more? 2. Should I configure the...

Hello, we're planning to migrate our VMware infrastructure to a PROXMOX cluster in the next few weeks, and would like to take advantage of the zero licensing costs to create an HA cluster with shared, redundant storage on two sites. We have 2 datacenters on 2 different sites with a latency of...

Hi, I am running a two node cluster with qdevice. I want to replace the existing servers by 2 new ones so I added the 2 new machines to the cluster to migrate the CTs/VMs and to remove the existing ones afterwards. I noticed that the qdevice wasn't shown in the pvecm status of the new servers...

Hi! So I have a host (a PBS) acting as a Qdevice which votes for a cluster. Does someone know if it's possible to use the same host for voting in another cluster? Thanks in advance! Best, Salva