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Linux Foundation and Docker Practicals is a hands-on infrastructure handbook for readers who want to build a practical understanding of Linux, Ubuntu, Docker, Docker Compose, databases, and the technologies that support modern ERP systems.

Rather than assuming that the reader already understands the command line, this book teaches the foundations step by step. It explains the Linux command-line interface, terminal prompts, navigation, files and directories, permissions, processes, networking, package management, and essential system administration concepts.

The book then moves into practical Docker work, including images, containers, volumes, networking, Docker Compose, MariaDB, Redis, and the deployment foundations required for Frappe and ERPNext. Commands are explained rather than merely presented, helping readers understand what they are doing and why.

Designed as a practical manual, the book is particularly useful for ERP implementers, business-automation professionals, system administrators, developers, and serious learners who want to understand the infrastructure beneath ERPNext instead of treating it as a collection of commands to copy and paste.

The goal is not simply to get a system running. It is to give the reader the knowledge and confidence to understand, build, maintain, troubleshoot, and manage the Linux and Docker environment on which modern business applications can operate.

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Kick off your book project, get started with GhostAI, get better at marketing, or spend the day doing all three! Free live workshops on Zoom. Saturday, June 27, 2026.

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