內容簡介top Red Hat Rhce/Rhcsa 7 Cert Guide 簡介 Red Hat RHCE?RHCSA?7 Cert Guide has a single goal: to help you pass the newest versions of Red Hat's RHCE and RHCSA exams for Red Hat Enterprise Linux 7. The most comprehensive and time-efficient RHCE 7 / RHCSA 7 prep guide available, it's an extraordinarily cost-effective alternative to expensive training. Authored by a leading Red Hat trainer, consultant, and speaker, it presents focused, straight-to-the-point coverage of every exam topic. Coverage includes:RHCSA: RHEL 7 Server installation, tools, file/folder management, text files, connectivity, users/groups, permissions, networking, processes, VMs, software installation, tasks, logging, partitions, LVMs, kernel management, Kickstart, boot procedures/troubleshooting, HTTP, SELinux, firewalls, FTP, and NTPRHCE: Connecting to iSCSI SANs, performance reporting, server optimization, log servers, routing configuration, authentication, command-line firewall management, SELinux services, web services, DNS, FTP, NFS, SMB, SMTP, SSH, and NTPFrom start to finish, this guide is organized to help you focus your study time where you need the most help, so you can retain more, and earn higher scores. It offers:Step-by-step chapter labs to help you practice what you've just learnedPre-exam theoretical exam to help you decide if you're ready for the real examFour realistic sample exams (2 RHCE, 2 RHCSA) delivered through Pearson's state-of-the-art PCPT test enginePre-chapter "Do I Know This Already" (DIKTA) quizzes to assess your knowledge of each chapter's content, so you can decide how much time to spend on each sectionFoundation Topics sections thoroughly explaining concepts and theory, and linking them to real-world configurations and commandsKey Topics icons flagging every figure, table, or list you absolutely must understand and rememberEnd of chapter Glossary termsChapter-ending Exam Preparation sections delivering even more exercises and troubleshooting scenariosNote: This guide is an ideal printed complement for those studying with our brand-newRHCSA Complete Video Course or RHCE Complete Video Course.