How setting up a Lenovo Q190 with Ubuntu opened up a world of learning in my first homelab

If you’ve ever wondered about setting up your first Ubuntu server, you’re in the right place. Diving into the world of homelabs can feel a bit intimidating at first, but with a compact device like the Lenovo Q190 and a little patience, it becomes a rewarding adventure.

When I started my first Ubuntu server journey, I didn’t have a sprawling rack of hardware. Instead, I began with a simple, modest Lenovo Q190 — a tiny but capable mini PC with 4GB of RAM. This little machine became the heart of my homelab and taught me a lot about the basics of servers, networking, and system management.

Why Choose a Lenovo Q190 for Your First Ubuntu Server?

Small form factor, quiet operation, and energy efficiency make the Lenovo Q190 a fantastic starting point for home server enthusiasts. It’s compact enough to fit on any desk or shelf and uses minimal power, meaning it can run 24/7 without becoming a noise or electricity nuisance. Plus, the 4GB RAM is enough to comfortably handle Ubuntu Server’s requirements for many typical services.

You can find more about this device on Lenovo’s official site: Lenovo Q190 Specs.

Setting Up Your First Ubuntu Server: What You Need to Know

Installing Ubuntu Server on the Lenovo Q190 was surprisingly straightforward. Ubuntu’s official documentation is an excellent resource that walks you through the installation process step-by-step. If you’re new to Linux, Ubuntu’s community forums and tutorials come to the rescue when you have questions.

Ubuntu Server is lightweight, making it perfect for devices like the Q190, and it supports a wide array of server tasks—from file sharing and media streaming to running your own web services.

What My First Homelab Taught Me

Starting this first Ubuntu server taught me how to:

• Set up SSH for remote access so I could manage my server from anywhere.
• Configure basic networking and firewall rules to keep my setup secure.
• Use command-line tools to update and maintain my server efficiently.
• Install and manage services like Plex, Nextcloud, or even simple web servers.

This hands-on learning was far more effective than just reading tutorials. What’s more, I now have a personal playground to experiment with new software and server configurations without risking anything critical.

Helpful Resources to Get You Started

• Official Ubuntu Server Documentation: Ubuntu Server Guide
• Lenovo Q190 Consumer Reviews and Specs: Lenovo Support
• A Beginner’s Guide to Homelabs: ServeTheHome

Jumping into your first Ubuntu server doesn’t need to be complicated or expensive. With a device like the Lenovo Q190, you can create a homelab that fits your space and budget. Plus, it’s a terrific way to learn about servers, networking, Linux, and much more. So, if you’re curious about homelabs, don’t hesitate — just start with your first Ubuntu server and see where it takes you.

Remember, it’s not about having the flashiest hardware but about getting hands-on and exploring at your own pace.

Exploring how to use cloud-powered tools like GitHub Copilot on a VPS that can’t run its own AI models.

You’ve got a great idea simmering. You’ve spun up a small, affordable Virtual Private Server (VPS) — maybe it only has 1GB of RAM and a single CPU core. It’s perfect for a lightweight website or a small personal project. But then you start wondering… could this little server handle a powerful AI assistant? Can I get Copilot on VPS without needing a supercomputer?

It’s a thought that crosses the mind of almost every tinkerer. You see these amazing AI models that can write code, answer questions, and brainstorm ideas, and you want to integrate one into your own private server space. But the hardware requirements seem impossible for a budget-friendly VPS. The good news? You’re asking exactly the right question, and the answer is probably a lot simpler and better than you imagine.

The Big Misconception: Running vs. Accessing AI

First, let’s clear up a common point of confusion. There’s a huge difference between running an AI model and accessing one.

• Running a model locally (or on your VPS) means you have to load the entire Large Language Model (LLM)—like those available through Ollama or similar projects—into your server’s memory (RAM). These models are massive, often requiring many gigabytes of RAM and a powerful GPU to function effectively. Your 1GB VPS would, unfortunately, fall over before it even started.
• Accessing a model via an API is completely different. Services like GitHub Copilot Pro or OpenAI’s GPT-4 do all the heavy lifting on their own massive, powerful servers. You aren’t running the model; you’re just sending a request over the internet and getting a response back.

Think of it like streaming a 4K movie. Your laptop doesn’t need to be powerful enough to store and edit the entire film. It just needs a good internet connection to display the video that a powerful server at Netflix is sending it. Using a cloud-based AI like Copilot is the exact same principle.

How to Actually Use Copilot on a VPS

So, can you use your GitHub Copilot Pro account on your tiny Ubuntu VPS? Absolutely. And it’s surprisingly straightforward.

The secret isn’t to install some special graphical interface or AI software on your server. The magic happens through your code editor on your main computer, most commonly Visual Studio Code. The key is an official extension called Remote – SSH.

This powerful extension allows your local VS Code application to connect directly to your VPS. You can open folders, edit files, and use a terminal just as if they were on your own machine, but all the files and processes are running on the server.

When you do this, your locally installed VS Code extensions—including GitHub Copilot—keep working. Copilot sees the code you’re editing (which is on the VPS) and sends it to GitHub’s servers for analysis. When the suggestion comes back, it’s seamlessly displayed in your editor. Your VPS is just the host for the files; all the AI thinking happens in the cloud.

Your Simple Copilot on VPS Workflow

Forget about installing complex software on your server. Here’s all you need to do:

1. On Your Local Computer: Make sure you have Visual Studio Code installed. From the extensions marketplace, install the official GitHub Copilot extension and the Remote – SSH extension.
2. On Your VPS: You just need a standard SSH server running. Pretty much every Linux VPS from providers like DigitalOcean or Linode comes with this configured out of the box.
3. Connect Them: In VS Code, use the Remote – SSH extension to connect to your VPS using its IP address and your login credentials.
4. Start Coding: Once connected, open a project folder located on your VPS. As you start typing, your Copilot extension will activate and begin offering suggestions, just like it would for a local file.

That’s it. Your 1GB VPS doesn’t need to do anything other than hold your code and run your application. It doesn’t need extra RAM or a fancy GPU because GitHub’s servers are doing all the heavy AI work.

This approach isn’t a weird workaround; it’s how thousands of developers work every day. It allows you to use a lightweight, affordable server for your projects while still getting the full power of a world-class AI coding assistant. So, that idea you had wasn’t silly at all—it was smart, efficient, and the right way to think about building a modern development setup.

How a wifi door lock with handle and sensor can help you avoid leaving your door open

If you’ve ever had one of those days where you’d swear your door was closed, only to come back and find it wide open, you’re not alone. That’s exactly the problem a wifi door lock with handle and door sensor can solve, especially for those hard-to-watch doors like a crawl space. I recently looked into options for a crawl space door that has just a single hole for a locking knob and wanted something smarter—something that tells me if I accidentally leave the door open while I’m doing yard work.

Why Choose a Wifi Door Lock With Door Sensor?

A normal lock just locks the door but doesn’t alert you if it’s open. A wifi door lock with an integrated door sensor changes that. It lets you know if the door has been left open for too long, sending alerts right to your phone or even Alexa. It’s perfect for anyone who tends to forget or is concerned about security and energy efficiency.

Features to Look for in a Crawl Space Wifi Door Lock

When shopping for a smart lock for a crawl space or any door with limited lock options, consider these important features:

• Compatibility with your current smart home system: Many devices work with platforms like Smart Life or the newer Matter standard that’s gaining traction for better device interoperability.
• Integrated door sensor: This is crucial—it monitors door status and can push notifications.
• Alerts through multiple channels: Phone notifications, Alexa announcements, or even email.
• Easy installation: Since crawl space doors often have unique setups, a single-hole lock with a handle that fits is ideal.

Recommended Wifi Door Lock Options

While I don’t have a one-size-fits-all recommendation (doors and setups vary), here are some decent starting points:

• August Smart Lock Pro + Connect offers great integration with Alexa and Apple HomeKit and supports door sensors.
• Yale Assure Lock SL also supports sensors and works well with various smart home systems.
• Schlage Encode Smart WiFi Deadbolt integrates easily and sends alerts for door statuses.

Keep in mind, some locks don’t include sensors but can be paired with smart door sensors from brands like Samsung SmartThings or Aqara, which work with platforms like Matter and Smart Life. For instance, pairing a smart lock with a door sensor that has open/close alerts solves the problem neatly.

How to Set Up Alerts for Your Door

Once installed, you’ll want to configure your alerts. Typically, these allow you to set a timer for how long the door can stay open before you get notified, which is fantastic for avoiding that marking-the-door-left-open mistake.

Extra Tips

• Double-check whether the lock supports your home automation hub.
• Look for locks that mention easy retrofit for single-hole doors (some locks are designed more for standard deadbolts).
• Test your setup thoroughly after installation to ensure you get alerts reliably.

Final Thoughts

A wifi door lock with handle and door sensor can save a lot of hassle, especially for doors like a crawl space where it’s easy to forget to close properly. It offers peace of mind, helps maintain security, and can save energy by preventing open doors from letting in the elements. If you’re into smart home gadgets, this is a small change that offers real convenience.

For more on smart lock technologies, check out August’s official site or the Matter project’s homepage. They have tons of info on compatibility and the latest standards.

If you’re curious about smart door sensors, SmartThings user guide is a great resource to understand sensor setup and alerts.

Don’t let a simple door get the best of you—get smart about your crawl space door today!

The ‘Logitech POP Discontinued’ news is official. Here’s what it means for your smart home and what to do next.

I have a few little smart buttons around my house that I honestly don’t think about much. There’s one on my nightstand to turn off all the lights, and another by the door to kick on a “welcome home” scene. They’re simple, reliable, and just… work. They’re Logitech POP buttons, and I just found out their time is officially running out. The news that the Logitech POP Discontinued its service is a quiet little bummer for the smart home world, and it means these handy pucks will stop working entirely on October 15, 2025.

It’s a strange feeling when a piece of hardware you paid for is being turned off remotely. This isn’t a case of a product no longer being sold; it’s a complete shutdown of the cloud services required for the buttons to function. After October 15th, pressing that button will do absolutely nothing. It’s a classic lesson in the reality of many Internet of Things (IoT) devices: sometimes, you don’t own a product as much as you rent its functionality.

So, What’s Actually Happening to the Logitech POP?

According to Logitech’s official End of Life notice, the servers that power the POP Smart Button ecosystem will be permanently deactivated.

Here’s the breakdown:

• The Brain is Shutting Down: Every time you press a POP button, it sends a signal to the POP bridge, which then connects to Logitech’s servers over the internet to figure out what to do (e.g., “turn on Philips Hue lights”).
• No Server, No Action: Without that server connection, the button’s command has nowhere to go. The hardware itself might be perfectly fine, but its brain is being switched off.
• The Final Date: The official shutdown is scheduled for October 15, 2025. After that, they become colorful plastic paperweights.

This move is likely a business decision. Maintaining cloud infrastructure for a niche product costs money, and at some point, Logitech decided it wasn’t worth it anymore. It’s a frustrating reality for users, but an understandable, if disappointing, business calculation.

Why the Logitech POP Discontinued News is a Good Wake-Up Call

While losing a useful gadget is annoying, the situation is a great reminder of a core risk in the modern smart home. When you buy a device that relies on a company’s specific cloud service to function, you’re placing your trust in that company to keep the lights on indefinitely.

This highlights the growing appeal of smart home platforms that prioritize local control. Systems like Home Assistant or Hubitat run on a device in your own home, reducing their reliance on external servers. When the internet goes down, your automations still work. And, more importantly, the manufacturer can’t decide to turn your product off a few years down the line. The Logitech POP Discontinued saga is a perfect case study for the benefits of local control.

Smart Button Alternatives to Consider

Okay, so it’s time to find a replacement. The good news is that the smart button market has grown a lot since the POP first launched. Here are a few solid alternatives to look into before the deadline hits.

• Flic 2 Buttons: This is probably the most direct successor to the POP. Flic buttons are small, versatile, and can trigger a huge range of actions, from smart home controls to sending texts. They connect via Bluetooth to your phone or the optional Flic Hub. You can check them out at their official site, Flic.io.
• Philips Hue Smart Button: If you’re already invested in the Philips Hue lighting ecosystem, this is a no-brainer. It’s incredibly reliable, integrates seamlessly, and the battery lasts for ages. It’s technically for lights, but if you use a hub like SmartThings or Home Assistant, you can often program it to do other things, too.
• Aqara Mini Switch: For those who want to dip their toes into a more local-control-friendly system, the Aqara Mini Switch is a fantastic and affordable option. It uses the Zigbee protocol, meaning it pairs with a variety of hubs (including its own and third-party ones). It’s tiny, fast, and gives you back control over your own system.

It’s always a little sad to say goodbye to a piece of tech that served you well. The Logitech POP was a simple, elegant solution to a common smart home problem. But as the Logitech POP Discontinued date approaches, it’s also a great opportunity to explore new options and maybe even build a more resilient, locally-controlled smart home in the process. Time to start shopping for a replacement.

An honest look at the much-anticipated smart lock’s release date and the UWB alternatives you can consider right now.

You know that feeling when a company announces a new piece of tech, and you start imagining exactly how it will fit into your life? That’s how a lot of us in the smart home world felt about the promised Schlage UWB lock. Earlier this year, there was a lot of buzz about a new lock that would use Ultra-Wideband technology to make getting into your home completely seamless. The future was supposed to be now, but as we head deeper into the year, many of us are looking at our doors and asking… so, where is it?

If you’ve been waiting patiently, you’re not alone. The initial announcement pointed to a release in “Spring 2025.” But here we are in October, and a quick search of store shelves and online retailers shows it’s still missing in action. Let’s talk about what’s going on, what makes this tech so cool, and what you can do if you’re tired of waiting.

What’s the Big Deal with a Schlage UWB Lock Anyway?

First, let’s quickly break down what UWB even is. Ultra-Wideband is a short-range wireless communication protocol that’s incredibly precise. Think of it like a super-powered GPS for your living room. Instead of just knowing your phone is near the door, like Bluetooth does, UWB knows its exact location, direction, and motion.

So, why does that matter for a door lock?
* Truly Hands-Free Entry: With UWB, you wouldn’t have to pull out your phone or tap it to the lock. The system would be smart enough to know you’re right outside your door and intending to enter, automatically unlocking for you. No more fumbling with groceries to find your phone.
* Enhanced Security: This spatial awareness makes it much more secure than other protocols. It can prevent relay attacks, where a thief might try to trick your lock by amplifying your phone’s signal from a distance. UWB knows your phone isn’t actually at the door.

Schlage is a giant in the lock industry, known for reliability. Combining their trusted hardware with this new, seamless technology is a big deal for anyone who wants their smart home to be, well, smarter. You can read more about the underlying tech in this great explainer on how UWB works from How-To Geek.

The Waiting Game: Where is the Schlage UWB Lock?

The original announcement, made during the tech showcases at the beginning of the year, set the expectation for a Spring 2025 release. But spring came and went. The reality of manufacturing and perfecting new technology is that delays are common.

Bringing a product like this to market is complex. It involves:
* Perfecting the hardware so it’s durable and reliable.
* Fine-tuning the software to be bug-free and secure.
* Navigating the inevitable supply chain hurdles.

While Schlage hasn’t given a formal, updated release date, it’s safe to assume they’re taking the time to get it right. For official updates, the best place to keep an eye on is the Schlage newsroom on their website. Rushing a security product to market is a bad idea for everyone, so a delay is frustrating but ultimately a good thing if it means a more secure and reliable lock.

Can’t Wait? UWB Lock Alternatives You Can Buy Today

Patience is a virtue, but sometimes you just want the cool new tech now. If you’re tired of waiting for the Schlage UWB lock, the good news is that other brands have already brought similar products to market.

One of the most popular alternatives is the Aqara Smart Lock U100. It’s a full-featured smart lock that already incorporates UWB for that hands-free, phone-in-your-pocket unlocking experience. It also works with Apple Home Key and has a keypad, fingerprint reader, and a physical keyway as backups. It’s a solid choice if you want to experience UWB right now and are invested in the Apple ecosystem.

While the feature set is impressive, the main consideration is brand trust. Many people have years of experience with Schlage and prefer to stick with what they know. But if you’re feeling adventurous, exploring brands like Aqara can give you a glimpse into the future today.

So, the big question remains: should you wait for Schlage or jump on an available alternative?

Honestly, there’s no wrong answer. If you’re a long-time Schlage user and value its reputation for rock-solid security, it’s probably worth waiting a bit longer. They’ll likely deliver a polished, reliable product that integrates well with their existing systems. But if your priority is getting that seamless UWB experience as soon as possible, then checking out the alternatives might be the right move for you.

What about you? Are you holding out for the Schlage, or have you already picked up a different UWB lock? I’d love to hear your thoughts.