TKTrinaya Kantevariintrinayakantevari.hashnode.devSet Up a k3s Kubernetes ClusterWhy k3s? K3s is a fully compliant Lightweight Kubernetes distribution.Easy to install, half the memory, all in a single binary of less than 100 MB. Great for Homelab. Step 1: Install prerequisites U8h ago·2 min read
SSSankalp Singh Baisinbash-sanka1p.hashnode.devHow to Install Ubuntu 22.04 Server on VMware Workstation Pro (Step-by-Step Guide – 2026)In the previous article, we installed VMware Workstation Pro 25H2 on Windows. Now it's time to create our first virtual machine. Since this article is part of the DevOps Home Lab series, we will insta12h ago·6 min read
TKTrinaya Kantevariintrinayakantevari.hashnode.devConnect Ubuntu Server to WiFiUsing networkd: Step 1: Check if wpasupplicant is installed: wpasupplicant is the program that handles WiFi authentication. dpkg -l | grep wpasupplicant Step 2: List your network interfaces to get yo1d ago·2 min read
PBPushpendra Binblog.overflowbyte.cloudHow to Allow SSH Root Login on Linux (Securely): Real-World Use Cases & Best PracticesIf you have ever set up a new Linux server—whether you are setting up an Ubuntu web server from scratch or planning a complex Docker deployment for production—you have probably encountered a common ro3d ago·6 min read
TKTrinaya Kantevariintrinayakantevari.hashnode.devNetwork settings for Ubuntu serverConnecting to Network via Ethernet (Setting a Static IP Address and DNS): Why Should You Set a Static IP on Ubuntu Server?Assigning a static IP ensures your server retains the same address across rebo3d ago·2 min read
TKTrinaya Kantevariintrinayakantevari.hashnode.devConvert old laptop into Ubuntu ServerConverted my old laptop into an Ubuntu Server! From now on I can work completely on this bare metal server without any virtualization layer in between. You can also do this by following these simple s3d ago·2 min read
DKDRAVID KUMARindravidkumar.hashnode.dev🚀 Reverse Proxy Done Right: Deploying Grafana with Apache on Ubuntu (No Port Numbers, Just Pure Joy)Hey everyone! 👋 So here's the thing—I recently needed to set up Grafana for monitoring on my VPS. You know, to watch those server metrics, feel like a pro, all that good stuff. But there was one problem that was bugging me. A BIG one. I DID NOT want...Feb 19·5 min read
SBSagar Budhathokiinblog.budhathokisagar.com.npKernel Panic, No Display, and NVIDIA Drama - A Regular Day in DevOpsLet me tell you about this week(Obv. mine). I pressed the power button on our office’s Ubuntu server. Fans started spinning. CPU light turned on. Everything sounded normal. But the monitor? Completely black. Nothing. Not even the BIOS screen showed u...Feb 18·6 min read
BDBrian Daleyinbriandaley.devA quick shout-out to apt-smartI recently had the pleasure of performing a release upgrade on an old Ubuntu server. The upgrade kept failing due to issues with the mirrors that were listed in /etc/apt/sources.list. Rather than resolving the issue by manually editing the sources, I...Feb 13·1 min read
MDMuhamad Dani Ramandainnotes.mdrdani.my.idBeyond Load Balancing: Arsitektur High Availability yang Sebenarnya (Part 3)Setelah berhasil melakukan pengujian di artikel sebelumnya, kita sekarang memiliki sistem yang mampu menangani kegagalan di level aplikasi. Namun, mari kita jujur: jika satu-satunya server HAProxy kitFeb 9·9 min read
