Veeam: Connecting iSCSI for Immutable Repositories

Sat, 08 Aug 2026 14:00:00 -0700

On the journey to creating a truly immutable and ransomware-proof backup architecture, storage plays a foundational role. After configuring the iSCSI target in TrueNAS, the next step is connecting this volume directly to our Veeam Infrastructure Appliance. In this article, we will explore how to securely integrate block storage using Zero Trust principles, leverage MPIO (Multipath) configuration to achieve network-level redundancy, and format the disk with the XFS file system to maximize performance via Fast Clone technology. All of this will be done while operating under the strict “Four-Eyes Authorization” rule to ensure no destructive action goes unnoticed.

TrueNAS: Configuring iSCSI for Veeam

Fri, 07 Aug 2026 17:00:00 -0700

Configuring block storage correctly is a critical step in building a resilient backup architecture. When integrating Veeam with TrueNAS SCALE, using iSCSI provides the necessary block-level access for immutable repositories. This guide walks you through the process of creating a Zvol, configuring the iSCSI target using the wizard, and establishing secure connections using Zero Trust principles. By the end of this tutorial, your TrueNAS storage will be fully prepared to connect with the Veeam Infrastructure Appliance.

ISCSI on Mexicali IT

Veeam: Connecting iSCSI for Immutable Repositories

TrueNAS: Configuring iSCSI for Veeam