Juanje's Blog
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Terraform: An Introduction to Infrastructure as Code

Terraform: An Introduction to Infrastructure as Code
February 16, 202613 min read DevOps Guides HomeLab Linux Utilities and ToolsAutomationDevOpsDockerHashiCorpIaCTerraform

Learn what Terraform is, how to install it, and how to use it to manage your infrastructure declaratively.

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Emulate AWS services locally with LocalStack

Emulate AWS services locally with LocalStack
February 9, 20267 min read DevOps Docker Guides HomeLab Linux Utilities and ToolsAWSDevOpsDockerDocker ComposeDynamoDBLambdaLocalStackS3SQSTesting

Learn how to use LocalStack to develop and test applications that use AWS services without leaving your local machine.

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Automatic log management with logrotate

Automatic log management with logrotate
February 3, 20267 min read DevOps Guides Linux Systems Utilities and ToolsCronDevOpsLinuxLogrotateLogsSRESystem Administration

Learn how to manage and rotate logs automatically with logrotate to keep your system clean and optimized.

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Docker and Docker Compose installation + Rootless Mode

Docker and Docker Compose installation + Rootless Mode
September 30, 20247 min read DevOps Guides HomeLab Linux Systems Utilities and Tools VPSCI-CDDockerDocker ComposeLinuxRootless

How to install Docker, Docker Compose and enable rootless mode.

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How to install Docker and Docker Compose

How to install Docker and Docker Compose
November 6, 20234 min read DevOps Guides HomeLab Linux Systems Utilities and Tools VPSCI-CDDockerDocker ComposeLinux

How to install Docker and Docker Compose to be able to work with containers.

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Deploying a static website - The GitOps Way

Deploying a static website - The GitOps Way
May 29, 202323 min read DevOps Guides Serverless SystemsAWSCI-CDDockerGitHub ActionsGitOpsHugoTerraform

Documentation of ASIR's 2nd year final project by Juan Jesús Alejo Sillero.

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Profile
Juan Jesús Alejo Sillero
Juan Jesús Alejo Sillero
🚀 DevOps / SRE / Cloud ☁️ // Tech Enjoyer 🐧 // 🇬🇧 Open to talk
Sevilla, Andalucía, España
About me
Taxonomies
Guides 11 Linux 10 HomeLab 9 Utilities and Tools 9 Systems 7 DevOps 6 VPS 5 Docker 3 Self-Hosted 3 Monitoring 1 ALL 13
Linux 8 Docker 7 Docker Compose 5 CI-CD 3 DevOps 3 AWS 2 Bash 2 Cron 2 Monitoring 2 NUT 2 ALL 42
2026 5 2024 2 2023 4
Posts
  • Terraform: An Introduction to Infrastructure as Code
    Terraform: An Introduction to Infrastructure as Code
    February 16, 2026
  • Emulate AWS services locally with LocalStack
    Emulate AWS services locally with LocalStack
    February 9, 2026
  • Automatic log management with logrotate
    Automatic log management with logrotate
    February 3, 2026
  • Web Interface for NUT with PeaNUT
    Web Interface for NUT with PeaNUT
    January 31, 2026
  • UPS Monitoring with Network UPS Tools (NUT)
    UPS Monitoring with Network UPS Tools (NUT)
    January 27, 2026
  • Terraform: An Introduction to Infrastructure as Code
    Terraform: An Introduction to Infrastructure as Code
    February 16, 2026
  • Emulate AWS services locally with LocalStack
    Emulate AWS services locally with LocalStack
    February 9, 2026
  • Automatic log management with logrotate
    Automatic log management with logrotate
    February 3, 2026
  • Web Interface for NUT with PeaNUT
    Web Interface for NUT with PeaNUT
    January 31, 2026
  • UPS Monitoring with Network UPS Tools (NUT)
    UPS Monitoring with Network UPS Tools (NUT)
    January 27, 2026
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Juanje's Blog

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