Latest Videos

January 31, 2022

SSH to your servers without a username!

In this Quick Tip, I’ll show you how to leverage the hidden .ssh/config file in Linux or macOS, to define custom configuration for your frequently-accessed ssh sessions! Stop typing usernames (AND passwords, if you check out my Quick Tip on RSA key authentication.. that’s easy too!!) Check out the video below,...

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January 19, 2022

Quickly push ssh keys to all your servers!

In this episode, I show you how to quickly and easily push your SSH public key out to a list of servers! This saves you a ton of time with repetitive logins, and is the preferred way to authenticate. Check out the video below, and come back for the example code...

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December 17, 2021

RockARM – Hardware Build

Welcome back! If you’ve been following along in my RockARM series, and already 3D printed your RockARM case, then it’s time to fill it with some delicious hardware! In the video below, I take you through the hardware components and assembly, tools and tricks for getting everything built up nicely. After...

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December 1, 2021

RockARM – 3D Printable package

Today we’re going to step through the process of 3D printing the RockARM Home Edition parts! Click the link below to download the complete package, zipped and compressed. Please take a moment to read through the contained README file, for special instructions to successfully print the parts, especially the main housing...

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October 23, 2021

FreqTrade: Quickly deploy your BOT ARMY!

In this episode, I build upon the last topic around FreqTrade’s integrated Dashboard, and show you how to quickly scale out your army or FreqTrade bots, by storing the container variables as Docker environment variables, so you only have one place you need to make changes, as you copy and deploy...

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October 14, 2021

FreqTrade: Manage a fleet of Crypto-Bots!

Hey there! In this tutorial, I’ll teach you how to consolidate all your FreqTrade instances (you do have more than a couple, right?!) in to a single dashboard, so you can easily see how your strategies are performing in a single, cohesive dashboard! By the way, this is all NATIVE to...

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September 23, 2021

AWD eScooter

This is my latest project, IRL 🙂 Most of my projects are computer-related, and though this one has some technical electronic aspects to it, it’s largely a mechanical and electrical engineering project. I’ve been fascinated with the development of electric scooters over the years. In recent years with companies getting in...

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July 14, 2021

FreqTrade: Plain OS to Running in Minutes!

In this episode, I take you through getting FreqTrade installed and configured, running as a Docker container, starting with a completely plain Ubuntu Server OS. What could be easier! Check out the video to follow along, and below is the example code referenced in the video. This takes all the guesswork...

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June 23, 2021

FreqTrade fast strategy refinement!

In this episode, I’ll show you how to refine your trading strategy file FAST by overlaying your market indicators in the GUI on real-time trading data, so you can SEE exactly what each indicator is doing at a given point-in-time in the market. This is how you carefully and QUICKLY tweak...

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June 18, 2021

Meet RockARM! The Docker Cluster.. 3D Printed!

I’m so excited to share this project! This combines just about everything that I love in projects: 3D printing, containers, building, design, and the pursuit of low-power efficiency! Okay, so what is this? Let’s start with a little background, and context first: We all have some form of a home lab,...

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