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infrastructure-as-code

Security tutorial - IT technology blog
Posted inSecurity

Ansible Vault: Encrypting Secrets in Playbooks and Storing Them Safely in Git

Posted by By admin September 4, 2026
Hardcoding secrets in your Ansible Playbook and committing them to Git is the fastest way to lose a server. This article compares 4 approaches to managing secrets in Ansible — from env vars to HashiCorp Vault — and walks through implementing Ansible Vault step by step: the built-in, free solution that's secure enough for most teams.
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VMware tutorial - IT technology blog
Posted inVMware

Goodbye “Click-ops”: Automating VMware vSphere with Terraform

Posted by By admin August 1, 2026
Learn how to automate VMware vSphere virtual machine deployment with Terraform. Move beyond manual tasks toward a professional Infrastructure as Code (IaC) mindset.
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Artificial Intelligence tutorial - IT technology blog
Posted inAI

Using Vision LLM to Convert Architecture Diagrams to Terraform: From Sketch to Source Code in 30 Seconds

Posted by By admin June 4, 2026
Learn how to leverage the power of Claude 3.5 Sonnet and GPT-4o to accurately convert architecture diagrams into Terraform code. This technique helps DevOps engineers save hours of manual coding.
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Fedora tutorial - IT technology blog
Posted inFedora

Automating Container-Native Infrastructure with Fedora CoreOS and Ignition

Posted by By admin April 6, 2026
A detailed guide to deploying Fedora CoreOS and Ignition. Automate infrastructure configuration and manage Linux servers using Infrastructure as Code.
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Development tutorial - IT technology blog
Posted inDevelopment

Introduction to Infrastructure as Code: A Guide to Automating AWS Infrastructure with Terraform

Posted by By admin March 15, 2026
After 6 months running Terraform in production, I walk through the entire journey — from realizing ClickOps was a problem, to installation, writing configs, and safely managing state files with an S3 backend. This article focuses on real-world lessons, not theory.
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