Blog

Writing on software development, open source, and my journey as a developer. Here you'll find tutorials, thoughts, and technical deep dives.

AWS Cloud Operations Certification Journey: Mastering Systems Manager

Deep dive into AWS Systems Manager capabilities through hands-on lab experience, covering Inventory, Run Command, Parameter Store, and Session Manager for effective cloud operations.

Ansible Setup and Configuration

Step-by-step guide to setting up an Ansible control node and configuring a worker node for automation, including installing Ansible, SSH key setup, and deploying Nginx.

Data Sharing with NFS: A Complete Guide for System Administrators

Learn how to configure and use Network File System (NFS) for secure cross-platform data sharing. Includes step-by-step setup guides for servers and clients.

Java celebrates 29 years of history

Java celebrates 29 years of history

How to Update to Java 21 Using SDKMAN

Upgrade to Java 21 with SDKMAN: Quick Guide