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Stop Ransomware with Immutable Backups: Combining Rclone and S3 Object Lock

By admin August 1, 2026

Learn how to set up Immutable Backups on Linux using Rclone and S3 Object Lock. The ultimate data protection solution to prevent hackers from deleting backups even with root access.

Centos

Installing MinIO on CentOS Stream 9: Build Your Own S3 Storage with SELinux and Firewalld

By admin July 24, 2026

A detailed guide on installing and configuring MinIO Object Storage on CentOS Stream 9. Learn how to set up SELinux and Firewalld for a professional S3-compatible storage system.

Ubuntu

Building Your Own S3-Compatible Object Storage with MinIO on Ubuntu Server

By admin July 18, 2026

A detailed guide on installing MinIO Object Storage on Ubuntu Server. The perfect AWS S3 alternative to optimize storage costs and boost application performance.

Monitoring

How to Install and Configure Thanos to Scale Prometheus: Long-Term Metrics Storage and Global View Across Multiple Clusters

By admin May 29, 2026

Thanos extends Prometheus with long-term metrics storage on S3/MinIO and a global view across multiple clusters in a single dashboard. A step-by-step setup guide using Docker Compose and Kubernetes, with practical operational tips.

Development

LocalStack: Simulate AWS S3, Lambda, DynamoDB Locally — Completely Free

By admin April 18, 2026

LocalStack lets you emulate AWS S3, Lambda, and DynamoDB locally using Docker, no real AWS account needed. This guide covers setup, a comparison with alternative approaches, and pytest integration for running integration tests completely offline.

Docker

Deploying Sidecar Containers: Automating Docker Volume Backups to S3 and Google Drive

By admin April 3, 2026

A detailed guide on deploying Sidecar Containers to automatically back up Docker Volumes to Amazon S3 and Google Drive. A secure, isolated, and manageable solution for production environments.