TrueNAS over iSCSI Custom Storage Plugin for Proxmox / TrueNAS 25.10

I’ve created a Custom storage plugin that will be compatible with TrueNAS 25.10 Websocket API

This repo contains both the custom plugin and the Websocket version of GitHub - TheGrandWazoo/freenas-proxmox: ZFS over iSCSI to FreeNAS API's from Proxmox VE

Development of the Custom plugin can be tracked in the custom branch.

The .deb file is for installing the old ZFS over iSCSI TrueNAS patch NOT the custom plugin.

If you are interested in helping me test the Custom plugin you will need a nightly build of TrueNAS 25.10

2 Likes

Excited to see this.

Proxmox over NFS works to TrueNAS. Then the snapshots/clones are provided by the qcow2 format used as the backend.

Proxmox over iSCSI would provide finer grained control and allow snapshots, cloning, and replication to be handled per ZVOL and hence per VM. This should be more efficient, scalable and manageable in the longer term.