Explore Cloud, DevOps,System, Automation & Security — Without the Stress
Welcome to TechNoStress
TechNoStress is a blog dedicated to breaking down complex technology topics into clear, practical, and stress-free insights. Whether you’re just starting out or deep into the IT world, you’ll find tutorials, guides, and ideas to help you navigate Cloud, DevOps, Automation, and Security with ease.
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🔥 Most Read Articles
Cloud Insights
Visualizing Application Dependencies with Azure Service Map: A Practical Guide
Discover how Azure Service Map turns invisible app dependencies into an interactive map — helping…
Cloud-Native Mastery: Seamless Flask App Hosting on Azure Container Apps with Azure File Share Persistence
Learn how to achieve true cloud-native resilience for your web apps! This hands-on guide walks…
Azure Blob Storage Python RBAC: Secure Access Tutorial for Developers
Learn how to securely access Azure Blob Storage in your Python application using Azure’s Role-Based…
Mastering Azure Arc-enabled Kubernetes: Hybrid Power, Real Enterprise Use Cases
Master Azure Arc-enabled Kubernetes with real-world enterprise use cases and a hands-on lab that simulates…
System Essentials
🚀 Microsoft Launches “Generative AI for Beginners” — A Free, Hands-On Curriculum to Get You Started
Microsoft just dropped a free, hands-on AI course for beginners. Learn how to build text…
MinIO Replication Made Simple: From Buckets to Full-Site
Learn how to configure MinIO replication with ease—from replicating a single bucket to automating full-site…
Beginner’s Guide to Jinja2 Templates and Filters in Ansible: Dynamic Configs Made Simple
A clear, beginner-friendly walkthrough of how to use Jinja2 templates and filters in Ansible to…
Fixing memcache.go:265 After Renewing Expired Kubernetes Certs with kubeadm
Ran kubeadm certs renew all and suddenly locked out of your cluster? Don’t panic —…
DevOps in Action
MinIO Replication Made Simple: From Buckets to Full-Site
Learn how to configure MinIO replication with ease—from replicating a single bucket to automating full-site…
Azure Outbound Access Done Right: FQDN Filtering, NAT Scaling, and Bastion Integration
Discover how to build secure, policy-controlled outbound internet access in Azure — without using public…
Effortless Elasticsearch Backups: Automate Snapshots to S3 with Python in Minutes
Automate Elasticsearch backups to any S3-compatible storage using Python. A simple, efficient guide to set…
Building an AI-Powered Log Analyst: Running Google LLM Gemma Model To Detect Linux Server Anomalies
Discover how to transform raw Linux server logs into smart insights with an AI-powered log…
Automate Everything — Smartly
Effortless Elasticsearch Backups: Automate Snapshots to S3 with Python in Minutes
Automate Elasticsearch backups to any S3-compatible storage using Python. A simple, efficient guide to set…
Import CSV Data to Azure SQL Server Using Python
A step-by-step tutorial on importing CSV files into Azure SQL Server with Python, covering setup,…
🚀Application Observability with ELK APM: Real-World Monitoring for Spring Boot and Flask
Unlock real-world observability for your Java Spring Boot and Python Flask apps! Learn how to…
Build a Self-Healing Azure VM: Alerts + Automation Runbooks Step-by-Step
Learn how to create a fully automated self-healing Azure environment by combining VM monitoring with…
Cybersecurity, DevSecOps & Best Practices
Automating Network Security: Shell Scripting to Detect Devices, Open Ports & Send Alerts
Use shell scripting to automate network scans, detect new devices, and send instant email alerts…
Unsealing HashiCorp Vault Secure Way: Shamir + PGP
Learn how to securely unseal HashiCorp Vault using Shamir’s Secret Sharing with PGP-encrypted key shards….
OS Command Injection in Web Apps: Risks, Detection, and Prevention
Discover how OS command injection vulnerabilities arise in Python web applications, how attackers exploit them…
Building an AI-Powered Log Analyst: Running Google LLM Gemma Model To Detect Linux Server Anomalies
Discover how to transform raw Linux server logs into smart insights with an AI-powered log…