Technical Expertise
From Tom Lawrence

Free educational content and expertise for hire.

Watch the Channel
Hire Us
Hire CNWR
Watch the Channel

(Or watch the latest videos here)

https://lawrence.video/ Connect With Us --------------------------------------------------- + Hire Us for a project: https://lawrencesystems.com/hire-us/ + Toms' Twitter 🐦 https://twitter.com/TomLawrenceTech + Our Website https://www.lawrencesystems.com/ + Our Forums https://forums.lawrencesystems.com/ + Instagram https://www.instagram.com/lawrencesystems/ + Facebook https://www.facebook.com/Lawrencesystems/ + GitHub https://github.com/lawrencesystems/ Lawrence Systems Shirts and Swag --------------------------------------------------- ►👕 https://lawrence.video/swag/ AFFILIATES & REFERRAL LINKS --------------------------------------------------- Amazon Affiliate Store 🛒 https://www.amazon.com/shop/lawrencesystemspcpickup UniFi Affiliate Link 🛒 https://lawrence.video/unifi-affiliate All Of Our Affiliates help us out and can get you discounts! 🛒 https://lawrencesystems.com/partners-we-love/ Gear we use on Kit 🛒 https://kit.co/lawrencesystems Use OfferCode LTSERVICES to get 10% off your order at 🛒 https://www.techsupplydirect.com?aff=2 Digital Ocean Offer Code 🛒 https://m.do.co/c/85de8d181725 HostiFi UniFi Cloud Hosting Service 🛒 https://hostifi.net/?via=lawrencesystems Protect your privacy with a VPN from Private Internet Access 🛒 https://www.privateinternetaccess.com/pages/buy-vpn/LRNSYS Patreon 💰 https://www.patreon.com/lawrencesystems

https://lawrence.video/


Connect With Us
---------------------------------------------------
+ Hire Us for a project: https://lawrencesystems.com/hire-us/
+ Toms' Twitter 🐦 https://twitter.com/TomLawrenceTech
+ Our Website https://www.lawrencesystems.com/
+ Our Forums https://forums.lawrencesystems.com/
+ Instagram https://www.instagram.com/lawrencesystems/
+ Facebook https://www.facebook.com/Lawrencesystems/
+ GitHub https://github.com/lawrencesystems/


Lawrence Systems Shirts and Swag
---------------------------------------------------
►👕 https://lawrence.video/swag/


AFFILIATES & REFERRAL LINKS
---------------------------------------------------
Amazon Affiliate Store
🛒 https://www.amazon.com/shop/lawrencesystemspcpickup

UniFi Affiliate Link
🛒 https://lawrence.video/unifi-affiliate

All Of Our Affiliates help us out and can get you discounts!
🛒 https://lawrencesystems.com/partners-we-love/

Gear we use on Kit
🛒 https://kit.co/lawrencesystems

Use OfferCode LTSERVICES to get 10% off your order at
🛒 https://www.techsupplydirect.com?aff=2

Digital Ocean Offer Code
🛒 https://m.do.co/c/85de8d181725

HostiFi UniFi Cloud Hosting Service
🛒 https://hostifi.net/?via=lawrencesystems

Protect your privacy with a VPN from Private Internet Access
🛒 https://www.privateinternetaccess.com/pages/buy-vpn/LRNSYS

Patreon
💰 https://www.patreon.com/lawrencesystems

YouTube Video UCHkYOD-3fZbuGhwsADBd9ZQ_cJHnwm7eMVs

VLOG Thursday 480:IoT Firewalls, Networks and Homelab Q&A

Lawrence Systems 16 hours ago

https://lawrence.video/proxmox Forum Post https://forums.lawrencesystems.com/t/when-you-should-and-should-not-use-docker-in-proxmox-lxc/26607 Should you run Docker in a Proxmox LXC container or a Virtual Machine? In this video, we move past the generic 'it depends' answer and look at the actual architectural requirements for Docker on Proxmox 9.1 Previous video covering LXC, Docker, and VM's https://youtu.be/RB4ZEZ3I3tA?si=N35HnQnm-qlOPeWD Connect With Us --------------------------------------------------- + Hire Us for a project: https://lawrencesystems.com/hire-us/ + Toms' Twitter 🐦 https://twitter.com/TomLawrenceTech + Our Website https://www.lawrencesystems.com/ + Our Forums https://forums.lawrencesystems.com/ + Instagram https://www.instagram.com/lawrencesystems/ + Facebook https://www.facebook.com/Lawrencesystems/ + GitHub https://github.com/lawrencesystems/ Lawrence Systems Shirts and Swag --------------------------------------------------- ►👕 https://lawrence.video/swag/ AFFILIATES & REFERRAL LINKS --------------------------------------------------- Amazon Affiliate Store 🛒 https://www.amazon.com/shop/lawrencesystemspcpickup UniFi Affiliate Link 🛒 https://lawrence.video/unifi-affiliate All Of Our Affiliates help us out and can get you discounts! 🛒 https://lawrencesystems.com/partners-we-love/ Gear we use on Kit 🛒 https://kit.co/lawrencesystems Use OfferCode LTSERVICES to get 10% off your order at 🛒 https://www.techsupplydirect.com?aff=2 Digital Ocean Offer Code 🛒 https://m.do.co/c/85de8d181725 HostiFi UniFi Cloud Hosting Service 🛒 https://hostifi.net/?via=lawrencesystems Protect your privacy with a VPN from Private Internet Access 🛒 https://www.privateinternetaccess.com/pages/buy-vpn/LRNSYS Patreon 💰 https://www.patreon.com/lawrencesystems Chapters 00:00 Running Docker in LXC 00:30 VM VS LXC Resource Usage 02:23 Isolation and Stability 03:30 Live Migration 04:08 Storage Mounting 05:30 Resource Usage 06:22 ZFS Optimization 08:11 When to choose LXC VS VM for Docker

https://lawrence.video/proxmox

Forum Post
https://forums.lawrencesystems.com/t/when-you-should-and-should-not-use-docker-in-proxmox-lxc/26607

Should you run Docker in a Proxmox LXC container or a Virtual Machine? In this video, we move past the generic 'it depends' answer and look at the actual architectural requirements for Docker on Proxmox 9.1

Previous video covering LXC, Docker, and VM's
https://youtu.be/RB4ZEZ3I3tA?si=N35HnQnm-qlOPeWD

Connect With Us
---------------------------------------------------
+ Hire Us for a project: https://lawrencesystems.com/hire-us/
+ Toms' Twitter 🐦 https://twitter.com/TomLawrenceTech
+ Our Website https://www.lawrencesystems.com/
+ Our Forums https://forums.lawrencesystems.com/
+ Instagram https://www.instagram.com/lawrencesystems/
+ Facebook https://www.facebook.com/Lawrencesystems/
+ GitHub https://github.com/lawrencesystems/


Lawrence Systems Shirts and Swag
---------------------------------------------------
►👕 https://lawrence.video/swag/


AFFILIATES & REFERRAL LINKS
---------------------------------------------------
Amazon Affiliate Store
🛒 https://www.amazon.com/shop/lawrencesystemspcpickup

UniFi Affiliate Link
🛒 https://lawrence.video/unifi-affiliate

All Of Our Affiliates help us out and can get you discounts!
🛒 https://lawrencesystems.com/partners-we-love/

Gear we use on Kit
🛒 https://kit.co/lawrencesystems

Use OfferCode LTSERVICES to get 10% off your order at
🛒 https://www.techsupplydirect.com?aff=2

Digital Ocean Offer Code
🛒 https://m.do.co/c/85de8d181725

HostiFi UniFi Cloud Hosting Service
🛒 https://hostifi.net/?via=lawrencesystems

Protect your privacy with a VPN from Private Internet Access
🛒 https://www.privateinternetaccess.com/pages/buy-vpn/LRNSYS

Patreon
💰 https://www.patreon.com/lawrencesystems

Chapters
00:00 Running Docker in LXC
00:30 VM VS LXC Resource Usage
02:23 Isolation and Stability
03:30 Live Migration
04:08 Storage Mounting
05:30 Resource Usage
06:22 ZFS Optimization
08:11 When to choose LXC VS VM for Docker

YouTube Video UCHkYOD-3fZbuGhwsADBd9ZQ_G97LJ_w3fug

Should You Run Docker in LXC on Proxmox 9?

Lawrence Systems March 19, 2026 1:07 pm

https://lawrence.video/truenas --- Thanks to Meter for sponsoring this video! Go to https://lawrence.video/meter to book a demo now! --- Forum Post https://forums.lawrencesystems.com/t/truenas-hardening-guide-2026/26597 n8n TrueNAS Video https://youtu.be/hWO-5H5cWnA?si=O1-51hUJwNsdasBn Connect With Us --------------------------------------------------- + Hire Us for a project: https://lawrencesystems.com/hire-us/ + Toms' Twitter 🐦 https://twitter.com/TomLawrenceTech + Our Website https://www.lawrencesystems.com/ + Our Forums https://forums.lawrencesystems.com/ + Instagram https://www.instagram.com/lawrencesystems/ + Facebook https://www.facebook.com/Lawrencesystems/ + GitHub https://github.com/lawrencesystems/ Lawrence Systems Shirts and Swag --------------------------------------------------- ►👕 https://lawrence.video/swag/ AFFILIATES & REFERRAL LINKS --------------------------------------------------- Amazon Affiliate Store 🛒 https://www.amazon.com/shop/lawrencesystemspcpickup UniFi Affiliate Link 🛒 https://lawrence.video/unifi-affiliate All Of Our Affiliates help us out and can get you discounts! 🛒 https://lawrencesystems.com/partners-we-love/ Gear we use on Kit 🛒 https://kit.co/lawrencesystems Use OfferCode LTSERVICES to get 10% off your order at 🛒 https://www.techsupplydirect.com?aff=2 Digital Ocean Offer Code 🛒 https://m.do.co/c/85de8d181725 HostiFi UniFi Cloud Hosting Service 🛒 https://hostifi.net/?via=lawrencesystems Protect your privacy with a VPN from Private Internet Access 🛒 https://www.privateinternetaccess.com/pages/buy-vpn/LRNSYS Patreon 💰 https://www.patreon.com/lawrencesystems Chapters 00:00 TrueNAS 2026 Hardening Guide 01:29 Disable Root Login 02:45 User Security 04:01 Admin Security Roles 06:15 Global Two Factor Authentication 07:50 Locking the System Console 08:40 Locking Down Web Interface 09:50 Web Interface IP Restrictions 10:50 System Services and Bindings 12:54 Securing Shares 14:31 Backing Up TrueNAS Configuration 14:55 TrueNAS Data Housekeeping

https://lawrence.video/truenas
---

Thanks to Meter for sponsoring this video!
Go to https://lawrence.video/meter to book a demo now!

---

Forum Post
https://forums.lawrencesystems.com/t/truenas-hardening-guide-2026/26597

n8n TrueNAS Video
https://youtu.be/hWO-5H5cWnA?si=O1-51hUJwNsdasBn



Connect With Us
---------------------------------------------------
+ Hire Us for a project: https://lawrencesystems.com/hire-us/
+ Toms' Twitter 🐦 https://twitter.com/TomLawrenceTech
+ Our Website https://www.lawrencesystems.com/
+ Our Forums https://forums.lawrencesystems.com/
+ Instagram https://www.instagram.com/lawrencesystems/
+ Facebook https://www.facebook.com/Lawrencesystems/
+ GitHub https://github.com/lawrencesystems/


Lawrence Systems Shirts and Swag
---------------------------------------------------
►👕 https://lawrence.video/swag/


AFFILIATES & REFERRAL LINKS
---------------------------------------------------
Amazon Affiliate Store
🛒 https://www.amazon.com/shop/lawrencesystemspcpickup

UniFi Affiliate Link
🛒 https://lawrence.video/unifi-affiliate

All Of Our Affiliates help us out and can get you discounts!
🛒 https://lawrencesystems.com/partners-we-love/

Gear we use on Kit
🛒 https://kit.co/lawrencesystems

Use OfferCode LTSERVICES to get 10% off your order at
🛒 https://www.techsupplydirect.com?aff=2

Digital Ocean Offer Code
🛒 https://m.do.co/c/85de8d181725

HostiFi UniFi Cloud Hosting Service
🛒 https://hostifi.net/?via=lawrencesystems

Protect your privacy with a VPN from Private Internet Access
🛒 https://www.privateinternetaccess.com/pages/buy-vpn/LRNSYS

Patreon
💰 https://www.patreon.com/lawrencesystems

Chapters
00:00 TrueNAS 2026 Hardening Guide
01:29 Disable Root Login
02:45 User Security
04:01 Admin Security Roles
06:15 Global Two Factor Authentication
07:50 Locking the System Console
08:40 Locking Down Web Interface
09:50 Web Interface IP Restrictions
10:50 System Services and Bindings
12:54 Securing Shares
14:31 Backing Up TrueNAS Configuration
14:55 TrueNAS Data Housekeeping

YouTube Video UCHkYOD-3fZbuGhwsADBd9ZQ_fEWobaEIAHM

TrueNAS 2026 Hardening Guide: Step-by-Step Security

Lawrence Systems March 17, 2026 6:21 pm

This error message is only visible to WordPress admins

Important: No API Key Entered.

Many features are not available without adding an API Key. Please go to the YouTube Feeds settings page to add an API key after following these instructions.

Subscribe to Lawrence Systems

for new videos every week.

Doing what we do, exposes us to a lot of computers, software, services, gadgets, and of course hot sauces. There are some we love, some that are meh, and some that make us scream bad words and break things. In the interest of staying on a positive message here, we will only tell you about some of the things we love (if you want to know about the screamy things hit us up on Twitter or Facebook).

Things we Love

Like Merch? Us too.

Check out our online store for tees, mugs, stickers and more.

I Yearn for the Merch