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What are clouds made of? Linux servers, mostly.

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How to Detect and Block Malicious IPs on Your Ubuntu Linux Server in Real Time | by Faruk Ahmed | Apr, 2025
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How to Detect and Block Malicious IPs on Your Ubuntu Linux Server in Real Time | by Faruk Ahmed | Apr, 2025

#ips #log #block #linux
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1 min read
How to Audit Your Linux Server for Hidden Threats in Under 15 Minutes | by Faruk Ahmed | Apr, 2025
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How to Audit Your Linux Server for Hidden Threats in Under 15 Minutes | by Faruk Ahmed | Apr, 2025

#server #audit #linux #bash
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1 min read
8 Log Files Every Linux Admin Should Monitor Daily | by Faruk Ahmed | Apr, 2025
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8 Log Files Every Linux Admin Should Monitor Daily | by Faruk Ahmed | Apr, 2025

#log #var #files #linux
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1 min read
6 Linux Misconfigurations I Regret Not Catching Sooner | by Faruk Ahmed | Apr, 2025
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6 Linux Misconfigurations I Regret Not Catching Sooner | by Faruk Ahmed | Apr, 2025

#linux #misconfigurations #regret #catching
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1 min read
7 Linux Security Mistakes I Made (So You Don’t Have To) | by Faruk Ahmed | Apr, 2025
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7 Linux Security Mistakes I Made (So You Don’t Have To) | by Faruk Ahmed | Apr, 2025

#linux #security #ssh #port
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1 min read
5 More Techniques to Lock Down Public-Facing Linux Servers | by Faruk Ahmed | Apr, 2025
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5 More Techniques to Lock Down Public-Facing Linux Servers | by Faruk Ahmed | Apr, 2025

#techniques #linux #ssh #public
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1 min read
Introduction to SELinux in Red Hat Linux
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Introduction to SELinux in Red Hat Linux

#cloudwhistler #devops #redhat #linux
6
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3 min read
DevOps Mastery: A 60-Day Learning Roadmap
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DevOps Mastery: A 60-Day Learning Roadmap

#devops #kubernetes #linux #programming
5
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2 min read
Real-Time Log Monitoring with "journalctl -f" in Linux Systems
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Real-Time Log Monitoring with "journalctl -f" in Linux Systems

#webdev #linux #ngrix #tutorial
5
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4 min read
How to Set Up a Free Oracle Cloud VM for Web Development (2025 Guide)
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How to Set Up a Free Oracle Cloud VM for Web Development (2025 Guide)

#webdev #devops #cloud #linux
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5 min read
How to run SF7 lucee on linux
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How to run SF7 lucee on linux

#sunfishhr #lucee #coldfusion #linux
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2 min read
Nerds Go to War: Why Linux and Red Hat Certified Heroes Matter
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Nerds Go to War: Why Linux and Red Hat Certified Heroes Matter

#cloudwhistler #linux #devops #opensource
2
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3 min read
📈From Zero to DevOps: My Week 2 with Linux Commands🐧
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📈From Zero to DevOps: My Week 2 with Linux Commands🐧

#devops #linux #learninginpublic #100daysofdevops
2
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3 min read
Fixing NO_PUBKEY GPG Errors on Ubuntu – The Cleanest Way
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Fixing NO_PUBKEY GPG Errors on Ubuntu – The Cleanest Way

#ubuntu #linux #devops #sysadmin
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1 min read
Limiting SSH Access with TCP Wrappers, AllowUsers, and IP Restrictions
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Limiting SSH Access with TCP Wrappers, AllowUsers, and IP Restrictions

#linux #ssh #sysadmin #security
3
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3 min read
5 Linux Hardening Techniques I Apply Before Hosting Any Website
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5 Linux Hardening Techniques I Apply Before Hosting Any Website

#linux #security #ubuntu
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2 min read
Red Hat Linux Server Survival Guide: Must-Check Services for Peak Performance
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Red Hat Linux Server Survival Guide: Must-Check Services for Peak Performance

#cloudwhistler #redhat #linux #server
1
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2 min read
Script Zone Transfer
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Script Zone Transfer

#webdev #programming #bash #linux
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3 min read
Understanding Groups in Linux: How They Shape Access & Control in Real World
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Understanding Groups in Linux: How They Shape Access & Control in Real World

#cloudwhistler #opensource #devops #linux
4
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3 min read
METRICS: STREAMLINE YOUR SYSTEM INSIGHTS
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METRICS: STREAMLINE YOUR SYSTEM INSIGHTS

#linux #monitoring #python #cloud
1
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2 min read
User Management in Linux
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User Management in Linux

#linux #devops #beginners #basic
5
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2 min read
How to Register Your RHEL 9 System (The Simple Way)...
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How to Register Your RHEL 9 System (The Simple Way)...

#cloudwhistler #redhat #rhel9 #linux
2
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3 min read
AI-Shell: Your Fast Lane to AI Power in the Command Line
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AI-Shell: Your Fast Lane to AI Power in the Command Line

#ai #cli #node #linux
1
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4 min read
🎬 Linux Sitcom Episode: "The One Where They Manage User Accounts"
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🎬 Linux Sitcom Episode: "The One Where They Manage User Accounts"

#linux #beginners #cloudwhistler #opensource
1
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2 min read
Oracle 23ai on ARM [ Release 23.0.0.0.0 - Develop, Learn, and Run for Free ]
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Oracle 23ai on ARM [ Release 23.0.0.0.0 - Develop, Learn, and Run for Free ]

#oracle #23ai #arm #linux
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7 min read
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