Learn, prepare, and practice for Red Hat RHCSA 9 (EX200) exam success with this Cert Guide from Pearson IT Certification, a leader in IT Certification learning. Master Red Hat RHCSA 9 EX200 exam topics Assess your knowledge with chapter-ending quizzes and labs Review key concepts with exam-preparation tasks Practice with four unique practice tests Learn from two full hours of video training from the author's Red Hat Certified System Administrator (RHCSA) Complete Video Course, 3rd Edition. Red Hat RHCSA 9 Cert Guide is a comprehensive exam study guide. Leading Linux consultant, author, and instructor Sander van Vugt shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. The book presents you with an organized test-preparation routine through the use of proven series elements and techniques. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly. Review questions help you assess your knowledge, and a final preparation chapter guides you through tools and resources to help you craft your final study plan. The companion website also contains two additional practice tests plus two full hours of personal video training from the author's Red Hat Certified System Administrator (RHCSA) Complete Video Course, 3rd Edition. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time, including: Basic system management: Installation, tools, file management, text files, RHEL9 connections, user/group management, permissions, and network configuration Operating running systems: Managing software, processes, storage, and advanced storage; working with Systemd; scheduling tasks; and configuring logging Advanced system administration: Managing the kernel and boot procedures, essential troubleshooting, bash shell scripting Managing network services: Configuring SSH, firewalls, and time services; managing Apache HTTP services and SE Linux; accessing network storage; and managing containers

This is Linux for those of us who don't mind typing. All Linux users and administrators tend to like the flexibility and speed of Linux administration from the command line in byte-sized chunks, instead of fairly standard graphical user interfaces. Beginning the Linux Command Line is verified against all of the most important Linux distributions, and follows a task-oriented approach which is distribution agnostic. Now this Second Edition of Beginning the Linux Command Line updates to the very latest versions of the Linux Operating System, including the new Btrfs file system and its management, and systemd boot procedure and firewall management with firewalld! Updated to the latest versions of Linux Work with files and directories, including Btrfs! Administer users and security, and deploy firewalld Understand how Linux is organized, to think Linux!

The Definitive Guide to SUSE Linux Enterprise Server 12 is a task-oriented book designed for self-study as well as classroom environments, which will also serve you as a reference guide. The book covers all skills that system administrators typically need to posses to administer SUSE Linux Enterprise Server in corporate environments. It starts at the beginning, which makes The Definitive Guide to SUSE Linux Enterprise Server 12 suitable for people without any preliminary Linux knowledge, and yet works up to advanced SUSE Linux administration tasks, such as building a cluster, optimizing performance or managing SUSE Linux Enterprise Server with SUSE Manager. The Definitive Guide to SUSE Linux Enterprise Server 12 is an ideal reference guide for system administrators, but is also perfect as a study book to prepare for the CLA, CLP as well as the CLE exams. This book contains step-by-step exercises, and scenario based exercises at the end of each chapter to help readers getting familiar with the subjects that are required to pass these three exams. The Definitive Guide to SUSE Linux Enterprise Server 12also contains test exams, so you can use it as a study guide in a formal learning environment or as a book that you can learn and test your own progress as you master SUSE Linux Enterprise Server. You'll learn everything you need to know and the skills you need to manage SUSE Linux Enterprise Servers, from installing a secure server, to performing the day-to-day management tasks on SUSE Linux Enterprise Server. Along the way you'll encounter and master SUSE Linux Enterprise Server in a data center environment, how to manage your SUSE Enterprise Server for High Availability, and you'll see how to manage your SUSE Linux Enterprise Server with SUSE Manager. From installation to expert management, The Definitive Guide to SUSE Linux Enterprise Server 12 will show you the ways to succeed with Linux Enterprise Server 12.

This book offers a comprehensive guide to Novell's Linux Enterprise Server, one of the most powerful Linux-based server solutions available today. The book guides readers through all of the most important aspects of SLES, beginning with an in-depth overview of installation and configuration tasks. Later chapters cover configuration and deployment of key services, including the MySQL database, file sharing and printing, Web, FTP, News, DNS, and Proxy Servers. van Vugt instructs readers on important administration concepts such as instituting strict file system security and server automation. Readers will also learn about how to cluster servers together to lessen downtime and increase performance.

Pro Linux High Availability Clustering teaches you how to implement this fundamental Linux add-on into your business. Linux High Availability Clustering is needed to ensure the availability of mission critical resources. The technique is applied more and more in corporate datacenters around the world. While lots of documentation about the subject is available on the internet, it isn't always easy to build a real solution based on that scattered information, which is often oriented towards specific tasks only. Pro Linux High Availability Clustering explains essential high-availability clustering components on all Linux platforms, giving you the insight to build solutions for any specific case needed. In this book four common cases will be explained: Configuring Apache for high availability Creating an Open Source SAN based on DRBD, iSCSI and HA clustering Setting up a load-balanced web server cluster with a back-end, highly-available database Setting up a KVM virtualization platform with high-availability protection for a virtual machine. With the knowledge you'll gain from these real-world applications, you'll be able to efficiently apply Linux HA to your work situation with confidence. Author Sander Van Vugt teaches Linux high-availability clustering on training courses, uses it in his everyday work, and now brings this knowledge to you in one place, with clear examples and cases. Make the best start with HA clustering with Pro Linux High Availability Clustering at your side.

This sixth edition ofBeginning Ubuntu Linux introduces all of usnewbies, power users and system administratorsto the Natty Narwhal Ubuntu release. Based on the bestselling fifth edition, this edition introduces the new Unity interface while not neglecting the finely-tuned administration techniques fornew userspresent in previous editions. Whether you aim to use it in the home or in the office, you'll be introduced to the complete world of Ubuntu Linux, from simple word processing to using cloud services. What you'll learn Use Ubuntu as a daily desktop on your laptop or PC Complete office tasks, such as creating Microsoft Office-compatible documents and spreadsheets, using e-mail, and managing contacts Listen to MP3s, manage pictures and CDs, and watch movies using a user-friendly Linux desktop Configure Ubuntu's printer- and file-sharing features to share resources seamlessly with other computers on your network Configure and use Ubuntu's multitouch capabilities Administer and secure your Ubuntu machine Who this book is for

Everyone interested in or already using Ubuntu--no exceptions. Table of Contents Meet Ubuntu Linux GNU "slash" Linux Pre-installation Steps Installing Ubuntu Solving Installation Problems Booting Ubuntu for the First Time Getting Everything Up and Running How to Secure Your Computer Personalizing Ubuntu: Getting Everything Just Right Managing Your Data A World of Applications Working with Text Files Making the Move to OpenOffice.org Communicating with Others Social Networks and Cloud Computing Digital Audio Movies and Multimedia Digital Photos Playing Games Installing and Removing Software Understanding Linux Users and File Permissions Optimizing Your System Backing Up Data Scheduling Tasks Accessing Computers Remotely Taking Control of the System Appendix 1: Introducing the BASH Shell Appendix2: Glossary of Linux Terms Appendix 3: Getting Further Help Appendix4: Exploring the Digital Download and Other Ubuntu Versions

Beginning Ubuntu LTS Server Administration, Second Edition is the touchstone companion book for anyone implementing Ubuntu LTS Server. Author Sander van Vugt introduces the most recent server edition of Ubuntu Linux, the most popular Linux distribution, to power users, system administrators, and programmers and demonstrates the power and flexibility that the HardyHeron Ubuntu Server Long Term Support Edition offers for small networks and corporate systems alike.

This book covers: Installing and configuring Ubuntu to ensure secure installations Virtual Ubuntu Full network and web services management What you'll learn Administer, install, and configure the 5year HardyHeron Ubuntu Server Long Term Support Edition of the most popular Linux distribution in the world Use the new installation andgraphical user interfacetools Familiarize yourself, whether you are a power user or system administrator Build a network infrastructure with Ubuntu Server Harden Ubuntu to withstand new security threats Use virtual services Who this book is for

This book will suit Linux system administrators of all levels. It also lets power users who want to familiarize themselves with network and web services relevant to their work acquire up-to-date specialized Ubuntu skills.

This is Linux for those of us who don't mind typing. All Linux users and administrators tend to like the flexibility and speed of Linux administration from the command line in bytesized chunks, instead of fairly standard graphical user interfaces. Beginning the Linux Command Line follows a taskoriented approach and is distribution-agnostic.Work with files and directories. Administer users and security. Understand how Linux is organized. What you'll learn Finding help from insystem resources Finding the right command for the task you have to accomplish Working with text editors and intelligent filters Shell programming Managing partitions and file systems Configuring access to hardware devices Who this book is for

Everyone who uses Linux. No exceptions.

Pro Ubuntu Server Administration teaches you advanced Ubuntu system building. After reading this book, you will be able to manage anything from simple file servers to multiple virtual servers to highavailability clusters. This is the capstone volume of the Apress Ubuntu trilogy that includes Beginning Ubuntu Linux, Third Edition and Beginning Ubuntu Server LTS Administration: From Novice to Professional, Second Edition. You will be able to make Ubuntu technology shine in a Fortune 500 environment and let Ubuntu server become the backbone of your infrastructure. Topics covered includePerformance monitoring and optimization Highavailability clustering Advanced LightweightDirectory Access Protocol (LDAP) integrated networking What you'll learn Monitor Ubuntu Server software and the hardware it is running on. Make Ubuntu Server fly by careful optimization. Learn how to craft highavailability clusters. Ease your way into largescale LDAP networking. Acquire the skills to adjust Ubuntu Server to the security needs of a Fortune 500 environment. Run your own Ubuntu application server. Who this book is for

Anyone who administers Linux servers and wants to know enough about Ubuntu to make it fly.

"The Definitive Guide to SUSE Linux Enterprise Server" is a comprehensive guide to Novell's SUSE Linux Enterprise Server (SLES), one of the most powerful Linux-based server solutions available today. Sander van Vugt, noted author, consultant, and trainer, guides you through the most important aspects of SLES, beginning with an in-depth overview of installation and configuration tasks.

In the opening chapters, you will learn how to configure network capabilities, efficiently manage software updates, and manage the file system. Later chapters are devoted to configuration and deployment of key network services including the MySQL database, CUPS, Samba, PostFix, FTP, DNS, proxy servers, and more.

Along the way, van Vugt illustrates important administration concepts such as instituting strict file system security and server automation. Since increasing demands are placed on these services, you'll learn how to cluster servers together to lessen downtime and increase performance.

Welcome to the cloud for users, where the speed of Ubuntu and the ease of cloud applications unite. You can now speed up your netbook, connect to the world using 3G modems, or make calls using Skype with Ubuntu. You can even change your desktop altogether without having to worry about netbook screen real estate. Now, you will never have to worry about the lack of documentation for your netbook again.Install and configure Ubuntu on a netbook. Connect and secure Ubuntu on your netbook. Tune Ubuntu and cloud applications to run on your netbook. What you'll learn Install Ubuntu on a netbookConnect to the Internet via 3G modemsTrick out Ubuntu with new applicationsWork with multimediaOptimize Ubuntu for your netbook Who this book is for

Every netbook user who is using Linux on netbooks or wants to replace XP with Linux. Table of Contents Installing Ubuntu on a Netbook Starting to Use Ubuntu Netbook Remix Getting Connected Netbook Online Creating Office Files Working with Media Optimizing Netbook Settings Netbook Management

Novell has had a long history of providing corporate server/network/administration solutions. With Novellas recent SUSE Linux acquisitions, Novell has turned over a new leaf - their best-selling server software has been reinvented in Linux And the Novell Open Enterprise Server features the best of both worlds, including top features from NetWare Components, SUSE Linux Enterprise Server 9 Components, and Novell Services.Author Sander van Vugt provides comprehensively covers this new server product, and takes you through all of the necessary setup stages to get your server running. He then spends ample time discussing the core features like eDirectory, Novell Storage Services, iPrint, and iManager. van Vugt also examines vital administration topics like software management and security, and services like Virtual Directory, Clustering, and Apache Web Server. He even provides an overview of CLE certification, and strategies to prepare for it.

This book is a practical, step-by-step guide to creating and managing virtual machines using VMware Workstation. VMware Workstation: No Experience Necessary is for developers as well as system administrators who want to efficiently set up a test environment .You should have basic networking knowledge, and prior experience with Virtual Machines and VMware Player would be beneficial