Artículos

 CI/CD Pipeline Security Best Practices

A CI/CD pipeline has significant access — to your source code, deployment credentials, and...

 Canary Deployments: Gradually Rolling Out Changes

A canary deployment routes a small percentage of traffic to a new version while most users...

 How to Automate Server Provisioning with Cloud-Init

Cloud-init automatically configures a VPS during its very first boot — creating users,...

 How to Build a Simple CI/CD Pipeline with GitHub Actions

GitHub Actions lets you automate testing and deployment directly from your repository, without...

 How to Deploy Automatically on Git Push (Webhook-Based Deployment)

Automating deployment whenever you push to a specific branch removes the manual "SSH in and pull"...

 How to Manage Multiple Environments (Dev/Staging/Prod) on a VPS

Running distinct development, staging, and production environments prevents changes from reaching...

 How to Roll Back a Bad Deployment Quickly

Every deployment process needs a fast, reliable rollback plan — because eventually, a...

 How to Set Up Blue-Green Deployment on a VPS

Blue-green deployment runs two identical production environments — only one live at a time...

 How to Set Up Zero-Downtime Deployments with Docker

Restarting a single container to deploy a new version causes a brief service interruption. This...

 How to Set Up a Deployment User with Restricted SSH Access

Automated deployment tools need SSH access to your VPS, but granting them full administrative...

 How to Set Up a Self-Hosted GitHub Actions Runner on a VPS

GitHub Actions' hosted runners work well for most projects, but a self-hosted runner on your own...

 How to Use Ansible for Server Configuration Management

Ansible automates server configuration through simple, human-readable YAML files — letting...

 How to Use Git Hooks for Automated Tasks

Git hooks are scripts that run automatically at specific points in the Git workflow —...

 How to Version Control Your Server Configuration

Treating server configuration as code — tracked in Git, reviewed, and deployed like any...

 Infrastructure as Code Basics: Managing VPS Config with Terraform

Terraform lets you define infrastructure (VPS instances, networks, DNS records) as code, applied...