Linux Container Essentials With Lxc
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Linux Container Essentials with LXC
"Linux Container Essentials with LXC" "Linux Container Essentials with LXC" is a comprehensive guide designed for both aspiring and experienced professionals seeking to master Linux containers through the pioneering LXC framework. This book illuminates container concepts from the ground up, beginning with a clear explanation of underlying principles, relevant kernel features, and the architectural distinctions between containers and virtual machines. Readers will gain a solid understanding of how LXC fits into the broader container ecosystem, its historical evolution, and the critical security considerations intrinsic to designing and deploying containerized workloads. The text meticulously walks through the practicalities of setting up and managing LXC environments. Step-by-step instructions detail system preparation, installation across major Linux distributions, storage and networking configuration, and host security hardening. Readers learn essential container lifecycle skills—from creating, customizing, and maintaining images, to implementing resource isolation, fine-tuning security with Linux security modules, and architecting resilient network topologies. Real-world best practices for image optimization, vulnerability scanning, and configuration management are thoroughly explored to ensure performance, scalability, and operational security. Beyond the fundamentals, the book delves into advanced topics such as orchestrating multi-host deployments, centralized logging, observability, and incident response. Throughout, practical case studies highlight high-performance computing, legacy application modernization, hybrid cloud, and edge deployments with LXC. By the final chapter, readers will be equipped with deep technical insight and hands-on strategies to excel in modern Linux containerization—and will be attuned to the future trends shaping the next generation of container technologies.
Proxmox Administration Essentials
"Proxmox Administration Essentials" Proxmox Administration Essentials offers a comprehensive and practical guide for IT professionals seeking to master Proxmox Virtual Environment (PVE), the renowned open-source platform for virtualization and containerization. This book meticulously covers the entire lifecycle of Proxmox environments, beginning with its foundational architecture and core technologies—including QEMU/KVM virtualization, LXC containers, storage backends like ZFS and Ceph, and robust network fabrics. Readers will gain a solid understanding of cluster management, security protocols, and best practices for deploying resilient, scalable infrastructures. Through detailed chapters on installation, node hardening, cluster bootstrapping, and advanced workload orchestration, the book addresses both the routine and complex challenges administrators face in real-world scenarios. It explores automation via API, CLI scripting, and infrastructure-as-code tools, making it an invaluable resource for integrating Proxmox into DevOps workflows and modern CI/CD pipelines. Key topics such as backup and disaster recovery, performance optimization for VMs and containers, resource control, and security hardening are treated with depth and real-world insight. Beyond core administration, Proxmox Administration Essentials delves into high availability, monitoring, troubleshooting, and future-ready best practices—including multi-tenancy, compliance management, and hybrid cloud integration. With clear explanations, actionable strategies, and a forward-looking perspective on innovation in Proxmox administration, this book is essential reading for anyone aiming to build, optimize, or expand enterprise virtualization environments using Proxmox.
Kubernetes for Jobseekers
Author: Shivakumar Gopalakrishnan
language: en
Publisher: BPB Publications
Release Date: 2023-02-16
Get Tips to Answer the Most Frequently Asked Kubernetes Interview Questions to Ace Your Interview KEY FEATURES ● Gain hands-on experience working with both basic and advanced concepts of Kubernetes, the industry-leading container orchestration system, to proficiently deploy and manage your containers. ● Demystifies the complexities of Kubernetes making it accessible to anyone who is interested in IT. ● Learn how to handle challenges and overcome them while implementing Kubernetes. DESCRIPTION Looking to land a job as a Kubernetes administrator, developer, or maintainer? Our book has got you covered! With clear explanations and practical examples, you'll learn everything you need to know about Kubernetes and ace your interview with confidence. Kubernetes has become the de facto for container orchestration. The explosion in the use of Kubernetes has created a massive demand for Kubernetes administrators, developers, and maintainers. The purpose of this book is to explain the concepts of Kubernetes along with practical examples so that a job seeker can answer interview questions about Kubernetes with confidence. The book starts with the importance of DevOps culture and showing you with examples of how you can incorporate it at the work. Next we cover all the essential Kubernetes components, including Pods, ReplicaSets, Deployments, Services, Ingress Controllers, and PersistentVolumes. The book then deep dives into Docker containers and explains how Kubernetes orchestration helps to scale your containers. It explores multiple ways of launching your Kubernetes cluster and deploying Kubernetes services. To wards the end, the book will help you to review Kubernetes’ capabilities and implementation differences in public cloud platforms such as Azure, AWS, and GCP. Plus, we'll show you the best tips and tools for optimizing performance. And, finally, you'll discover various tools for managing apps at scale. By the end of the book, you will be able to answer the most commonly asked questions in a Kubernetes interview. WHAT YOU WILL LEARN ● Work with Kubernetes services in networking, storage, application /node management, and GitOps. ● Explore tools for monitoring and tuning Kubernetes performance. ● Learn how to diagnose and troubleshoot issues in Pods, Services, and Ingress. ● Use tools to create multi-environment Kubernetes deployments. ● Work with various Kubernetes tools, extensions, and plug-ins. WHO THIS BOOK IS FOR Anyone who wants to be a DevOps/SRE/Kubernetes engineer should buy this book. It is also for professionals who wish to gain a deeper understanding of how Kubernetes works. TABLE OF CONTENTS 1. Kubernetes/SRE/DevOps Career Map 2. Kubernetes Adoption in the Industry 3. Introduction to DevOps/SRE Culture 4. Operating System Fundamentals 5. Containers/Docker 6. Kubernetes Basics 7. Kubernetes Deployment 8. Kubernetes Services 9. Section Summary and Interview Questions and Answers 10. Kubernetes on Various Platforms 11. Kubernetes Performance Optimizations 12. Kubernetes Troubleshooting Tips 13. Kubernetes Tools and Extensions 14. Kubernetes Plugins 15. Kubernetes Questions