Best-selling guide to the inner workings of the Linux operating system with over 50 000 copies
sold since its release in 2014. This in-depth guide to the various components of a Linux system
covers topics like how the system boots how networking works and what the Linux kernel
actually does.The Linux operating system is the power behind Android Chromebooks web servers
and the public cloud. It's impossible to know for sure but there may well be over 60 million
Linux users in the world. Developers and system maintainers need to understand how Linux works
in order to use it effectively and fix it when it breaks. In this third edition of the
best-selling How Linux Works author Brian Ward peels back the layers of this well-loved
operating system to make Linux internals accessible. You learn how Linux boots how the kernel
manages devices and device drivers and how processes networking interfaces firewalls and
servers work. You also learn how Linux-based development tools work how to use shared
libraries and how to write effective shell scripts. This edition has been thoroughly updated
and expanded with added coverage of Logical Volume Manager (LVM) virtualization and
containers.
