System & Network Admin

Netlab then takes care of creating the topology, assigning IP addresses, configuring routing protocols, and even pushing custom configs.

tiny11 is finally here!Based off of Windows 11 Pro 22H2, tiny11 has everything you need for a comfortable computing experience without the bloat and clutter of...

A Meshtastic node has been one of the toys of the moment over the last year, and since they are popular with radio amateurs there’s a chance you’ll already live within range of at least…

GPU cloud computing made simple. Build, train, and deploy AI faster. Pay only for what you use, billed by the millisecond.

Free tool to merge and combine multiple RSS feeds into a single unified feed. Perfect for news aggregation, blog following, and content curation.

MTU (MAximum Transmit Unit) plays central role in available throughput. And while with the Internet the maximum size isn’t going to surpass 1500 bytes, on MPLS/IPL/etc lines, owned by 1 provider, it is possible to get better MTU. THe easiest way to test for the maximum size …

Explore the fundamentals of the Linux file system, including file system structures, metadata, and performance inspection. Gain essential skills for effective navigation and management of your Linux environment.

Display systemd service logs using `journalctl`. Tail last 100 lines or follow `journalctl` service logs, show today's logs, previous boot logs, logs for specific date, etc.

Setting up a Dev Container for an Elixir Phoenix project is like creating a comfy “developer island” where everyone has the same setup…

Ever tear open a potentiometer? If you haven’t, you can still probably guess what’s inside. A streak of resistive material with some kind of contact that moves across it as you rotate t…

When making a personal website, one will naturally include a personal touch. What could be more personal than creating a font from your own handwriting? That’s what [Chris Smith] has done, an…

Essentially, a honeypot is a decoy that lures attackers from your production servers, all the while saving the details on how those hackers attempted to gain entry.

I use Homebrew all the time. Whenever I see a new CLI that offers an npm or uv install path alongside a brew one, I choose brew every single time. And yet, when…

Corsair's 14.5" Xeneon Edge display adds a skinny touchscreen to any Windows PC. It features a razor-sharp 2560x720 resolution, wide viewing angles, and

“Sorry, my mic was muted…” With the rise of video calls, we’ve all found ourselves rushing to mute or unmute our mics in the midst of a call. This open-source Mute Button, s…

As we all look across a sea of lifeless, nearly identically-styled consumer goods, a few of us have become nostalgic for a time when products like stereo equipment, phones, appliances, homes, cars,…

Using hidden NFC tags and reader to simulate physically loading retro games

Learn how to use multiple loopback addresses beyond 127.0.0.1 for socket binding, allowing multiple services to run on the same port by using different addresses in the 127.0.0.0/8 range for testing and development.

a post from alan w. smith

The umbrella project behind Incus, LXC, LXCFS, Distrobuilder and more.

Collect, Store & Visualize Your IoT Data — All in One Place

Rainmeter allows you to display customizable skins on your desktop, from hardware usage meters to fully functional audio visualizers. You are only limited by your imagination and creativity.

If you use OpenPGP to secure your email communication, you should consider publishing your public key using Web Key Directory. It's easier than you think.

Create your Nostr account, back it up, and get a Nostr Connect bunker URL in few easy steps!

superfile is a very fancy and modern terminal file manager that can complete the file operations you need!!

Dive into the world of eBPF, the Linux kernel's secret weapon for performance analysis, and discover how new tools like xstack are making it easier than ever to debug complex systems with almost zero overhead.

Experience platinum-tier performance with the Alchitry Pt V2, and learn how to solder with four new kits!