This add-on wraps the corosync external vote support feature of Proxmox in a Home Assistant add-on. This can be useful if you have a dedicated Home Assistant device and an even amount of nodes for Proxmox.
-
Updated
Oct 19, 2025 - Shell
This add-on wraps the corosync external vote support feature of Proxmox in a Home Assistant add-on. This can be useful if you have a dedicated Home Assistant device and an even amount of nodes for Proxmox.
Proxmox QDevice for Synology (Docker)
Ansible portfolio project for building a Proxmox VE two-node HA lab with LINSTOR, DRBD-backed storage, QDevice quorum, and VM failover verification.
Installs and configures corosync-qnetd, the standalone Qdevice Network Quorum Daemon used as an external quorum arbitrator for corosync clusters (e.g., two-node Proxmox VE clusters needing a tie-breaker vote). Installs the package, enabling the HighAvailability repo on EL, and manages the service. Per-cluster TLS trust setup remains a manual step.
A Docker container for running QDevice (QNetd) to provide quorum in a Proxmox cluster.
To associate your repository with the qdevice topic, visit your repo's landing page and select "manage topics."