TrueNAS (Vairë) - Storage & Backup Server

Mon, 27 Apr 2026 00:00:00 +0000

TrueNAS (Vairë) - Storage & Backup Server#

What Was Established#

TrueNAS (Vairë) is deployed as a Proxmox VM to serve as the primary storage and backup server for the homelab. It handles ZFS storage pools, NFS/SMB shares for Proxmox and other VMs, and hosts Collabora Office in an iocage jail.

Key Decisions#

VM Type: Q35 with UEFI firmware (recommended for ZFS stability).
Resources: 16 GiB RAM (fixed, no ballooning) and 2 vCPUs. 32 GB boot disk separate from storage.
Storage: 4TB HDD passed through directly to the VM for ZFS data integrity and performance.
Backup Integration: NFS share (/mnt/tank/backups) configured for Proxmox backups. SMB share available for manual access.
Collabora Office: Deployed in a dedicated iocage jail on port 9980.

Current Configuration#

Hostname: Vairë
IP Address: 192.168.1.100 (NFS) / 192.168.1.133 (SMB)
Proxmox VM ID: [Pending verification]
ZFS Pool: tank (4TB HDD passthrough)
NFS Share: /mnt/tank/backups (Network: 192.168.1.0/24, Maproot: root)
SMB Share: /mnt/tank/backups (Version 3.0)
Collabora Jail: iocage jail, port 9980

Historical Notes#

The conversation notes two different IPs for TrueNAS (192.168.1.100 and 192.168.1.133). Verify which IP is currently assigned to the TrueNAS VM.
TrueNAS CORE uses iocage jails. Ensure jail templates are up to date.
Proxmox backups to NFS require hard,intr,noatime mount options in /etc/fstab.

Open Questions#

Which IP address is currently active for Vairë (192.168.1.100 or 192.168.1.133)?
Is the 4TB HDD currently formatted as a ZFS pool on Vairë?
Has Collabora Office been integrated with a Nextcloud instance?

Sources#

ingested/chats/032-TrueNas - Vairë.md
Historical DeepSeek conversation on TrueNAS VM setup and Proxmox integration.

Truenas on homelab