tailieunhanh - RHCE Prerequisites

The Red Hat Certified Engineer exam is an advanced challenge. As the RHCE course has a number of prerequisites, this book assumes that you know some basics about Linux. This chapter covers each of these prerequisite topics in a minimum of detail, with references to other books and sources for more information. Unlike in other chapters and other books in this series, the Questions include a number of “zingers” that go beyond this chapter’s content. That is the only way to see if you have the prerequisite skills necessary for remaining chapters | RHCE 1 RED HAT CERTIFIED ENGINEER RHCE Prerequisites CERTIFICATION OBJECTIVES Basic Linux Knowledge Linux Filesystem Hierarchy and Structure Basic Commands Printing The Linux Unix Shell Basic Security Linux Unix System Administration Basic TCP IP Networking Standard Network Services Basic Network Security Two-Minute Drill Q A Self Test 2 Chapter 1 RHCE Prerequisites he Red Hat Certified Engineer exam is an advanced challenge. As the RHCE course has a number of prerequisites this book assumes that you know some basics about Linux. This chapter covers each of these prerequisite topics in a minimum of detail with references to other books and sources for more information. Unlike in other chapters and other books in this series the Questions include a number of zingers that go beyond this chapter s content. That is the only way to see if you have the prerequisite skills necessary for remaining chapters. The prerequisites are quite broad it is okay if you do not feel comfortable with a small number of topics in this chapter. It s in fact quite natural that many experienced Linux administrators don t use every one of the prerequisite topics in their everyday work. Many candidates are successfully able to fill in the gaps in their knowledge with some self-study and lots of practice. Unfortunately it is not possible to condense all of the prerequisite lessons into one chapter at least in a way that can be understood by newcomers to Linux and other Unix-based operating systems. If after reading this chapter you find gaps in your knowledge please refer to one of the following guides Red Hat Linux The Complete Reference Second Edition by Richard Petersen McGraw-Hill Osborne 2001 provides a detailed step-by-step guide to every part of this operating system. After reading this book if you want additional exercises in Red Hat Linux this is the book. Hacking Linux Exposed Linux Security Secrets Solutions by Hatch Lee and Kurtz .