Mastering Podman
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Mastering Podman
"Mastering Podman: A Comprehensive Guide to Container Management and Deployment" offers a definitive resource for both beginners and seasoned professionals looking to leverage Podman for containerization. This book navigates the complexities of modern container management, providing clear explanations and practical examples. Readers will gain a deep understanding of Podman’s architecture and its strategic advantages over other container tools, equipping them with the knowledge to deploy and manage containers with precision and confidence. The guide covers the full spectrum of container management, from setting up environments and understanding core concepts to advanced command operations and security best practices. Each chapter is meticulously designed to build on the previous, ensuring a smooth and logical learning progression. Practical insights into troubleshooting and performance optimization are also provided, empowering users to enhance the reliability and efficiency of their containerized applications. Whether aiming to streamline deployment processes or ensure robust security protocols, this book serves as an essential companion in the realm of container technology.
Mastering the Red Hat Certified Engineer (RHCE) Exam
DESCRIPTION "Mastering the Red Hat Certified Engineer (RHCE) Exam" is a comprehensive guide designed for IT professionals and system administrators aspiring to achieve RHCE certification. This book is an essential resource for mastering Red Hat Enterprise Linux (RHEL) skills and advancing careers in Linux administration. This book is designed to guide you through every stage of preparing for the RHCE certification. It introduces the importance of RHCE in IT and breaks down the exam blueprint, covering both theory and practical skills. You will learn Linux basics, automate tasks using tools like bash scripting and Ansible, manage network services and SELinux security, and explore emerging technologies like containers and virtualization. The book also covers performance optimization and troubleshooting, providing strategies to tackle the exam with confidence. Practice exams simulate real-world scenarios to help you succeed and achieve your RHCE certification. By the end, readers will be fully prepared for the RHCE exam and equipped with practical skills for Linux administration roles. This book enables aspiring engineers to excel in complex Linux environments, supporting their journey towards RHCE certification and professional growth in the dynamic IT landscape. KEY FEATURES ● Complete RHCE guide with theory, practical labs, and exam strategies. ● Offers deep insights into Ansible, networking, and Linux security. ● Prepares IT pros and students for real-world Linux administration. WHAT YOU WILL LEARN ● The essentials of Red Hat Enterprise Linux administration. ● Automation of tasks using Ansible and scripting tools. ● Effective management of networking and security in RHEL. ● Hands-on skills in SELinux configuration and troubleshooting. ● Practical insights into container management and deployment. ● Preparation techniques for success in the RHCE certification. WHO THIS BOOK IS FOR This book is intended for IT professionals and system administrators with basic to intermediate Linux knowledge. It is also suitable for those aiming for RHCE certification and educators seeking a structured resource for teaching RHEL system management and automation. TABLE OF CONTENTS 1. Introduction to RHCE Certification 2. Red Hat Enterprise Linux 3. Red Hat System Administration 4. Automating Linux Tasks 5. Ansible Enterprise 6. Network Services and Security Introduction 7. Emerging Technologies Integration 8. Performance Optimization and Troubleshooting 9. Practice Exams and Scenarios 10. Real World Application
Mastering Shell for DevOps
"Mastering Shell for DevOps" is all about giving DevOps, cloud, and Linux folks the know-how to automate and make their workflows more efficient with shell scripting. The book uses real-world examples and simple instructions to show how to automate tasks and move away from manual work in a DevOps environment. We start with the basics of shell scripting, so you can learn to write scripts that get the job done. It then moves on to version control with Git and GitHub, showing the importance of collaboration and code management in this context. The book then jumps into infrastructure provisioning and configuration management, showing you how to automate the setup of servers and services using tools like AWS CLI, Docker, and Kubernetes. As your skills grow, you'll learn to set up monitoring and logging tools, automate incident detection and resolution, and manage network traffic and load balancing. The book also helps you learn how to automate security tasks, including user access management, vulnerability scanning, patching, and compliance checks. By the end of the book, you'll have a whole toolkit of shell scripts that will help you work more efficiently, reliably, and securely in your DevOps practices. Key Features Get your infrastructure provisioning done automatically with shell scripts for reliable, fast deployments. Make version control a lot easier by using Git and shell scripting for collaborative development. Set up a system to monitor and log your data automatically so you can spot any issues early on. Make it easy to spot and fix problems so your system stays up and running. Get the most out of your network traffic and load balancing with shell scripts for top performance. You can deploy and manage containers with Docker, Podman, and Kubernetes using automation. Give security a boost with scripted access management and permission assignments. Automate vulnerability scanning and patching to keep your system secure. Run system audits and compliance checks with scripted automation. Table of Content Automating Routine DevOps Tasks Managing CI/CD Pipelines with Shell Scripting Test Automation and Validation Scripts Task Scheduling and Monitoring with CRONTAB Orchestrating Infrastructure with Shell Scripting Incident Resolution and Log Management Managing Network Traffic and Load Balancing Containerization and Shell Scripting DevOps Security Automation with Shell Scripting