About the Reviewers

Aric Pedersen is the author of cPanel User Guide and Tutorial and Web Host Manager Administration Guide, both written for Packt Publishing. He has also served as a reviewer for CUPS Administrative Guide, Linux E-mail, and Linux Shell Scripting Cookbook, published by Packt Publishing.

He has over 11 years of experience working as a systems administrator. He currently works for http://www.hostdime.com/, the world-class web host and global data center provider, and also for https://netenberg.com/, the makers of Fantastico, the world's most popular web script installer for cPanel servers.

I would like to thank Dennis and Nicky, who have helped me in innumerable ways with their friendship over the past several years.

I'd also like to thank my mother and the rest of my family, Allen, Ken, Steve, and Michael, because without them, nothing I've done would have been possible.

Ranjith Rajaram works as a Senior Principle Technical Support Engineer at a leading open source Enterprise Linux company. He started his career by providing support to web hosting companies and managing servers remotely. He has also provided technical support to their end customers. Early in his career, he has worked on Linux, Unix, and FreeBSD platforms.

For the past 12 years, he has been continuously learning something new. This is what he likes and admires about technical support. As a mark of respect to all his fellow technical support engineers, he has included "developing software is humane but supporting them is divine" in his e-mail signature.

At his current organization, he is involved in implementing, installing, and troubleshooting Linux environment networks. Apart from this, he is also an active contributor to the Linux container space, especially using Docker-formatted containers.

As a reviewer this is his second book. His earlier book was Learning RHEL Networking from Packt Publishing.

Amit Shah has been working on FOSS since 2001, and QEMU/KVM virtualization since 2007. He currently works as a senior software engineer in Red Hat. He has reviewed KVM Internals and Performance Tuning chapters.