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Asep SayyadAug 20, 2026 • 16 min read
Sudo vs Root: What's the Difference?
The architectural differences between the root account and sudo delegation, how the SUID bit works,....
#linux#ubuntu#devops#archlinux
1 3
sanskar aroraAug 23, 2026 • 5 min read
🏠 HomeLab Chronicles: Episode 2 - The Frankenstack
Hey all 👋 Quick recap for anyone walking in mid-movie: last time, I ragequit my garbage collector....
#homelab#ubuntu#kubernetes#containers
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Asep SayyadAug 23, 2026 • 14 min read
Linux Security Checklist for Production Servers
A step-by-step practical guide to locking down SSH, configuring firewalls, enforcing least...
#linux#server#devops#ubuntu
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Mohamed M El-KaliobyAug 19, 2026 • 3 min read
Ubuntu Freezing Touchpad After Login on Matebook X
Problem On my Huawei MateBook X Pro running Ubuntu 26.04 LTS, the built-in touchpad would...
#ubuntu#weird#ai
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sanskar aroraAug 23, 2026 • 6 min read
🏠 HomeLab Chronicles: Episode 3 - Ghost in the Mesh
Hey all 👋 Last episode I said the network was going to need luck instead of the laptop. I'd like t...
#homelab#ubuntu#ssh#networking
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![[LINUX] Understanding /proc/pressure](https://media2.dev.to/dynamic/image/width=1200,height=627,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fvovax9lxwepsiep7d27j.png)
Hosni ZaaraouiAug 20, 2026 • 2 min read
[LINUX] Understanding /proc/pressure
/proc/pressure is a Linux Pressure Stall Information (PSI) interface. It tells you whether processes...
#linux#ubuntu#sysadmin
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Asep Sayyad6d ago • 11 min read
Stop Opening Files Manually: 10 Faster Ways to Work in Linux
Opening text editors just to check a port, replace a string, or read a log wastes precious time....
#linux#ubuntu#devops#admin
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Tomas GallucciAug 21, 2026 • 4 min read
Fixing a Snapcraft Build that had been Broken for Two Years
As I stated in my introduction, the first piece of work I did on Packet Sender was fix the Snapcraft...
#snapcraft#cpp#ubuntu#qt
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ArthurAug 19, 2026 • 3 min read
How to Set Up and Secure an Ubuntu VPS from Scratch: A Beginner’s Blueprint
Setting up a Virtual Private Server (VPS) for the first time can feel overwhelming. Many developers....
#ubuntu#devops#webdev#hosting
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Jakson TateAug 20, 2026 • 3 min read
Setup JupyterLab & PyTorch on Ubuntu 24.04: Remote GPU Server
Ditch your local laptop. Build a persistent Deep Learning lab on Bare Metal. Master Secure SSH...
#pytorch#jupyterlab#ubuntu#gpu
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Jakson TateAug 20, 2026 • 4 min read
Deploy Apache CloudStack on Ubuntu 24.04: Build a Private AWS
The ultimate VMware Escape Plan. Master cloud repatriation, secure KVM hypervisors, and slash...
#devops#ubuntu#cloud#kvm
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Abisha Berci JAug 22, 2026 • 2 min read
Deploy a Simple Web Server Using Nginx
Introduction Nginx (pronounced Engine-X) is a high-performance open-source web server used to host.....
#nginx#linux#ubuntu#serverless
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GUIDANCE WHITEAug 20, 2026 • 10 min read
CVE-2026-66066 (KindaRails2Shell): Arbitrary File Read to RCE in Rails Active Storage via libvips
Overview Item Detail CVE...
#cve#rce#ubuntu#bash
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Chen DebraAug 21, 2026 • 8 min read
A Step-by-Step Guide: Deploying Apache DolphinScheduler with Docker on Ubuntu for Data Workflows
1. Why Apache DolphinScheduler? 1.1 What Is Apache DolphinScheduler? Apache...
#tutorial#ubuntu#apachedolphinscheduler#bigdata
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CTCserversAug 21, 2026 • 1 min read
How to Secure Your Ubuntu/Debian Server with OSSEC
Are you looking for a way to monitor and protect your Linux servers from unauthorized access and...
#security#ossec#linux#ubuntu
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