"Container Operating Systems in Practice"
"Container Operating Systems in Practice" offers a comprehensive and in-depth exploration of the rapidly evolving landscape of container-optimized operating systems. Tracing their origins from classical general-purpose operating systems and virtualization technologies, the book provides historical context for the rise of containers, highlighting key distinctions, cloud-native influences, and pivotal innovations that have shaped modern infrastructure. Readers will discover how principles such as immutability, minimalism, and security-by-design underpin the architecture of today's container OSs, empowering organizations to efficiently support microservices, orchestrators, and cloud deployments at scale.
With a methodical approach, the book delves into the technical foundations that set container operating systems apart, including kernel tailoring, userland reduction, advanced filesystem layering, and automated update mechanisms. System architects, DevOps engineers, and security professionals will gain practical insights into attack surface minimization, secure networking, storage management, and compliance enforcement within immutable, ephemeral environments. Detailed discussions on orchestration integration, observability, lifecycle management, and debugging equip practitioners with best practices for reliable production operations, ensuring optimal performance across diverse deployment scenarios.
Featuring real-world case studies from industry leaders such as Google, AWS, Red Hat, and VMware, as well as explorations into innovative projects and emerging trends, "Container Operating Systems in Practice" offers both strategic vision and actionable guidance. The book concludes with forward-looking perspectives on microVMs, unikernels, confidential computing, and the future challenges of edge and distributed deployments. This essential resource will elevate the expertise of anyone engaged in modern infrastructure, helping harness the full potential of container-native operating systems.
