AAlexindiavante.hashnode.dev·7h ago · 5 min readDeploying a Next.js Website from Vercel to a VPS: Everything You Need to KnowOne of our clients recently asked us to migrate their Next.js website away from Vercel and deploy it on their own VPS. At first glance, this sounds simple. After all, Next.js runs on Node.js, right? I00
WPWeb Pioneerinwebpioneer.hashnode.dev·11h ago · 10 min readSelf-Hosting Your Ops Stack on One VPS: Metrics, Errors, CI and Backups Without a SaaS BillSmall engineering teams reach a point where the monthly tooling bill starts to look strange next to the infrastructure bill. Metrics, dashboards, error tracking, CI, uptime monitoring and a business s00
NPNitin Poojaryinnitin-poojary-golang.hashnode.dev·1d ago · 21 min readBuilding Docker's Network From Scratch: Namespaces, veth Pairs, Bridges, dnsmasq, and iptablesdocker run -p 8080:80 nginx gives you an isolated network stack, a private IP, internet access, and a port exposed to the host, all in one line. Add a user defined network (which is what docker compos00
BDBharat Dev Burmaninblog.crazo7924.is-a.dev·3d ago · 5 min readBeyond the Mute Button: How a Broken LED Led to My First Linux Mainline Kernel CommitEvery Linux user has that one thing. That tiny, lingering hardware quirk that doesn’t break the OS, but softly mocks you from the keyboard every single day. For me, it was the hardware audio mute LED 00
Ddamienanon14ininfinitedomain.hashnode.dev·3d ago · 4 min readSetting Up a Home Lab Without Breaking the Bank: Pi + Dumpster LaptopSo I had a laptop running Arch Linux. Cool. Now what. A laptop by itself doesn't teach you cybersecurity. You need something to actually attack. Preferably something that won't get you a knock on the 00
OOOluwagbade Odimayoingbadedata.hashnode.dev·3d ago · 20 min readI Was Wrong Three Times About a Server I Built That MorningThe assignment said: simulate a configuration failure and recover the service safely. So I did the responsible thing first. I backed up the config before touching it. Then I broke it deliberately, wat00
JTJakson Tateinservermo.hashnode.dev·3d ago · 9 min readHugging Face Out of Space Fix: The Storage TrapHugging Face Out of Space Fix: The Storage Trap It was a late Friday night when an ambitious site reliability engineer decided to provision a fresh enterprise server. The goal was simple enough: deplo00
DCDanil Chernovinnocthost.hashnode.dev·4d ago · 5 min readHow to set up a personal VPN on a $10 VPS (WireGuard guide)A personal VPN gives you an encrypted tunnel out to the internet from a server you control. No shared exit IPs, no logging policy to trust, no monthly subscription to a third party. WireGuard makes th00
AAthiraniinathirani.hashnode.dev·4d ago · 7 min readVirtualBox vs Dual Boot: Why I Chose Dual Boot for Learning DevOpsWhat you'll learn In this article, you'll learn: Why I started with Ubuntu in VirtualBox The limitations I experienced Why I switched to a dual-boot setup The installation tools I used Lessons I 00
AJAmit Joshiindevnation.joshisfitness.com·4d ago · 6 min readUnderstanding the Linux Scheduler with a Kernel ModuleThe Linux scheduler is one of the most important components of the operating system. Every running program, background service, and kernel thread eventually interacts with the scheduler. In this artic00
