command-line tools

Ansible-Core: The Foundation of Modern IT Automation

Ansible-Core is the minimalist, yet powerful, foundation of the Ansible automation ecosystem.

Continue reading

Pluralsight The IT Ops Labs: Maintain, Monitor, and Troubleshoot Kubernetes

Kubernetes Maintain, Monitor, and Troubleshoot on Pluralsight Title: The IT Ops Labs: Configure and Manage Kubernetes Storage and Scheduling

Continue reading

Pluralsight The IT Ops Labs: Configure and Manage Kubernetes Storage and Scheduling

Kubernetes Storage and Scheduling on Pluralsight Title: The IT Ops Labs: Configure and Manage Kubernetes Storage and Scheduling

Continue reading

Mastering CPU Scheduling with chrt Command

Introduction In the realm of system administration, mastering the intricacies of CPU scheduling and resource management is akin to possessing a secret code that unlocks enhanced system efficiency and performance.

Continue reading

Optimizing Linux with chrt Mastering Process Scheduling

Introduction The chrt command in Linux is a powerful tool designed for manipulating the real-time attributes of a process.

Continue reading

How to install Ansible in Ubuntu 23.10 Mantic Minotaur - Ansible install

Introduction Ansible is a powerful tool for automating IT tasks, and installing it on Ubuntu 23.

Continue reading

Unlocking Your PDFs: A Step-by-Step Guide to Using QPDF for Decryption

Introduction Are you stuck with a password-protected PDF and can’t remember the password?

Continue reading