TrueNAS Fundamentals for Beginners

Name: TrueNAS Fundamentals for Beginners
Rating: 4.4 (50 reviews)

Master TrueNAS with Practical Hands-On Labs: Networking, Storage, Shares, Virtualization, and Data Protection

Created byEvan Gargiulo

Last updated 10/2025

English

What you'll learn

Install and Set Up TrueNAS – Follow a step-by-step process to install TrueNAS, configure network settings, and access the web interface
Create and Manage Storage Pools – Hands-on setup of ZFS storage pools, datasets, and snapshots to efficiently manage your data
Deploy and Use Applications – Install and configure TrueNAS apps, including Docker containers and virtual machines
Secure and Maintain Your NAS – Implement user access controls, set up automated backups, and perform regular maintenance for long-term reliability
Configure Networking for TrueNAS – Set up static IPs and DNS for optimal network performance
Set Up and Manage Network Shares (SMB & NFS) – Configure and manage SMB (Windows) and NFS (Linux) shares for seamless file access across devices

Course content

7 sections • 25 lectures • 2h 1m total length

What is TrueNAS?5:09
Explore what TrueNAS Scale is, a Debian-based network attached storage system with a web GUI. Learn how it combines openzfs, zfs, virtualization, and Docker for home labs and enterprise use.
Installing TrueNAS7:43
Install TrueNAS on your server
Navigating the Web Interface3:38
Learn to navigate the TrueNAS web interface, from the top bar and side menu to the dashboard, managing virtual machines, containers, shares, snapshots, and system settings.

What are Storage Pools?5:31
Creating a ZFS Storage Pool9:44
You'll notice in the version of TrueNAS we are using there are a few errors in the Pool Creation Wizard.
At the 4:30 mark when we try to add a hot spare at the same time as creating our data vdev it does not work. I have to come back at the 5:15 mark and add the hot spare vdev later.
At 7:31 you'll notice that it does not correctly show the updated mirror with additional drive capacity. It is only after the pool is expanded and I return to the dashboard the correct and updated size is shown.
Create your first pool
Creating Datasets4:10
Create new data sets, adjust Posix and acl permissions, assign apps and other users to access data sets, and learn deletion cautions.
Storage Pool Maintenance1:37
Renaming a Pool4:53
Export and disconnect the storage pool, then import it under a new name, while understanding that dependent apps and tasks may break during the rename.

What are Network Shares?0:49
Explore TrueNAS fundamentals by reviewing network shares, including SMB and NFS, mounting a Linux endpoint, and moving files between Windows and Linux endpoints.
Configuring SMB Shares4:11
Configuring NFS Shares3:38
Configure an NFS share from a data set, start the NFS service, and set wide-open permissions 777 for root and group before mounting it on a Linux host.
Create a share

Performing Scrub Tasks2:17
Configure a scrub task for each pool and schedule weekly runs at 3 a.m. on Saturdays. Scrubbing protects data by addressing bit-level corruption.
Setting Up Snapshots and Replication7:33
Set up snapshots and replication tasks in the data protection tab to create periodic backups between Tank and Dozer pools, and learn how snapshots drive fast, differential replication.
Using Cloud Sync5:51
Learn to set up cloud sync in TrueNAS, connect cloud targets via credentials and OAuth, and select sync transfer to ensure the destination matches the source.
Managing the TrueNAS Configuration File2:54
Download your configuration file

Configuring Static IP Addresses2:52
Configure a static IP for your TrueNAS server by editing the network settings and disabling DHCP, ensuring a fixed address such as 10.99.0.214 for reliable access to network shares.
Adding DNS Servers2:48
Add dns servers and configure global network settings in TrueNAS fundamentals for beginners, including gateway and hostname, and verify connectivity with ping tests to Google and 1.1.1.1.
Creating a Network Bridge3:09
Create a BR zero network bridge on TrueNAS scale to give virtual machines access to NAS data sets, using ENS 18 and an IPv4 address.
Modify TrueNAS Networking

Creating and Managing Virtual Machines (VMs)2:56
Learn to create and start a TrueNAS virtual machine with host passthrough CPU, 4 GB RAM, Virtio disk, and Ubuntu ISO in a tank ISO data set, connect via VNC.
Setting Up Linux Containers (LXCs)3:07
Set up linux containers in TrueNAS by configuring libvirt-backed LXCs, mapping host to container user IDs, and creating an Ubuntu container with configurable resources and storage.

Using the App Catalog7:19
Custom Apps with YAML Files5:18
Learn to deploy custom apps on TrueNAS scale using YAML files and Docker compose, including host path volumes and data set mappings, with a practical Go to Phi example.
Deployment with Portainer7:15
Deployment with Dockge6:36
Learn how to deploy and manage Docker containers with dockage in TrueNAS, including setting datasets, configuring stacks, mounting host paths, deploying umami, and inspecting deployment logs.
Docker Networking10:36
Learn how to use Docker networking to let containers resolve by name instead of IP, connect and disconnect containers to networks, and manage networks with the Docker CLI and Portainer.

Requirements

No prior experience with TrueNAS or NAS systems is required—this course is beginner-friendly. Basic understanding of computers and networking (helpful but not required). A computer or server to install TrueNAS (physical hardware or a virtual machine). A USB drive (if installing TrueNAS on physical hardware). Internet access for downloading TrueNAS and installing applications.

Description

Now Updated for 25.10 Goldeye!

Are you ready to unlock the full potential of TrueNAS? Whether you're managing your home server, setting up a business network, or diving into data storage and virtualization, this hands-on course will guide you step-by-step through everything you need to know.

In this course, you'll learn how to install, configure, and maintain TrueNAS from the ground up. Through practical labs and real-world examples, you’ll gain a solid understanding of:

Setting up and managing storage pools with ZFS
Configuring networking, remote access, and network shares (SMB, NFS)
Using TrueNAS’s powerful app catalog and deploying Docker containers and virtual machines
Protecting your data with backup strategies, scrub tasks, snapshots, and replication
Running virtualization with Virtual Machines (VMs) and Linux Containers (LXCs)
Ensuring the security and health of your system through regular maintenance and monitoring tools

By the end of this course, you will have the skills to confidently set up and maintain a robust TrueNAS system, whether for personal use or enterprise-level applications. You’ll also have the knowledge to troubleshoot issues and optimize your system for the best performance and reliability. This course is designed for beginners, and no prior experience with TrueNAS is required. Let’s dive in and start building your TrueNAS expertise!

Who this course is for:

This course is for beginners and tech enthusiasts who want to set up and manage their own NAS using TrueNAS. It’s ideal for home users, small business owners, and IT professionals looking for a hands-on guide to building a reliable, secure, and efficient storage system. No prior NAS experience is required!

TrueNAS Fundamentals for Beginners

What you'll learn

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Course content

Introduction to TrueNAS Scale3 lectures • 17min

Creating and Managing Storage Pools5 lectures • 26min

Setting Up and Managing Network Shares3 lectures • 9min

Data Protection in TrueNAS Scale4 lectures • 19min

Configuring Networking for TrueNAS Scale3 lectures • 9min

Virtualization in TrueNAS Scale2 lectures • 6min

Deploying and Managing Applications5 lectures • 37min

Requirements

Description

Who this course is for: