Preface
Gnu/Linux is the most important OS in the data center but how do you leverage it? How do you maintain and contain it? Many Gnu/Linux distributions try to answer these questions, but not all succeed. Red Hat Enterprise Linux is one that does answer these questions.
The next question is how do you, as a system administrator, manage a RHEL infrastructure? How do you deploy not just one system, but many? How do you make sure that it is secure and up to date? How can you monitor system components?
It may seem odd to you, but as a Red Hat Certified Engineer, I prefer the "lazy" approach—not as in "I can't be bothered," but as in "I like to do something once and do it good the first time and spend the rest of my time doing fun stuff."
In this book, ...