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This book provides authoritative answers to all your Linux Security Questions. Specifically for Linux Administrators, this is the most complete, most advanced guide to Linux security you'll find anywhere. Written by a Linux security expert with over a decade of experience, "Linux Security" teaches you, step-by-step, all the standard and advanced techniques you need to know to keep your Linux environment safe from threats of all kinds. Hundreds of clear, consistent examples illustrate these techn...

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.A Complete Study System for OCA Exam 1Z0-821 Prepare for the Oracle Certified Associate Oracle Solaris 11 System Administration exam with help from this exclusive Oracle Press guide. In each chapter, you’ll find challenging practice questions, a two-minute drill, and a chapter summary to highlight what you’ve l...

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Take Full Advantage of the Oracle Solaris 11 Management FeaturesManage a highly scalable, cloud-based computing platform and deliver unmatched performance levels at every layer of your IT stack. Oracle Solaris 11 System Administration: The Complete Reference shows how to deploy Solaris from scratch. Get up-to-d...

FreeBSD the powerful, flexible, and free Unix-like operating system is the preferred server for many enterprises. But it can be even trickier to use than either Unix or Linux, and harder still to master. Absolute FreeBSD, 2nd Edition is your complete guide to FreeBSD, written by FreeBSD committer Michael W. Lucas. Lucas considers this completely revised and rewritten second edition of his landmark work to be his best work ever; a true product of his love for FreeBSD and the support of the FreeBS...

Providing authoritative answers to all your Samba questions, "Linux Samba Server Administration" is the most complete, most advanced guide to Samba you'll find anywhere. Written by a leading Linux expert, this book teaches you, step-by-step, all the standard and advanced Samba techniques you'll need to make Linux and UNIX machines operate seamlessly as part of your Windows network. Throughout, scores of clear, consistent examples illustrate these techniques in detail so you stay on track and acc...

Sams Teach Yourself UNIX in 24 Hours, Third Edition is designed to take users from a novice to an accomplished user in just 24 one-hour sessions. Written by an expert in the field, the book starts off with an introduction to UNIX, then covers file handling, pipes and filters, the vi and emacs text editors, shells, job control, permissions, printing, and connecting to remote computers via the Internet. The book also discusses UNIX programming and includes a special appendix on working with the Ap...

Author and Samba Team Member Gerald Carter dedicates most of this book to the processes of installing and configuring Samba, distinguishing between both Linux/Windows, and Unix/Windows-based systems. He discusses the mechanics of file sharing across the dual platforms and expertly outlines the means necessary to remedy common problems, including helping to identify which version of Samba you are running and where to look for the patch or bug fix you will need to resolve it. He also assists in lo...

Unix System Management Primer Plus describes in detail the concepts and methodologies that govern Unix system administration. Its focus is both analytical and task-oriented. It covers the entire lifecycle of a system, from design to decommission, and explores the reader's role as an administrator. Topics not usually covered in more specific books are covered, such as collocation facilities, user communication, and disaster recovery. The focus of the book "how to be a system administrator," not...

25853-3 HP-UX has taken off in popularity. As a result of this popularity there are many new HP-UX users. Some of these new HP-UX users have direct experience with other operating systems but have no direct experience with UNIX. Others have learned HP-UX "the hard way" , by experimenting. Still others have taken an HP-UX training course but are now relying on generic UNIX books to learn HP-UX. Learning the HP-UX Operating System is for all of these users. This book doesn't waste a lot of time wi...

For both new users with little computer or shell experience, and for experienced computer users who are familiar with ksh and/or other shells. This is a Second Edition of the best-selling guide to the KornShell command and programming languge by the original inventors of the language. It provides a specification for the KornShell language, tutorial material for those new to ksh (the program that implements the KornShell language), and a comprehensive reference and for all ksh users.

Most Solaris users rely on electronically published man pages as their command reference -- but these pages are written by a diverse, eclectic set of engineers, and rarely edited sufficiently to serve the needs a broad range of readers. Solaris Reference Guide gives every Solaris user fast access to all the information they need to get results quickly. Solaris Reference Guide starts with a convenient task-list cross-reference that points users to all the related commands they may need to perform...

Far too often system administrators expend all of their time and energy in endless fire fighting. Often the networks and systems they manage become a fragile quilt of temporary patches and workarounds. Sys admins need a firm background in requirement analysis, prioritization and capacity planning in order to proactively meet the ever-growing needs of their users. Today's overworked sysadmins are looking for any way to keep their networks running smoothly and then try to achieve enhanced performa...

75724-5 *AIX Architecture, boot-up and system administration *AIX, System V, Berkeley: similarities and differences *AIX-exclusive subsystems Fast AIX answers for experienced UNIX professionals! With the success of IBM's RS/6000 workstations, many professionals familiar with AT&T or Berkeley UNIX are being called upon to work with IBM's AIX. AIX for UNIX Professionals is the first complete tutorial and quick-reference designed to help UNIX professionals maximize their productivity with AIX fas...

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The second in a new series exploring the basics of Raspberry Pi Operating System administration, this installment builds on the insights provided in Volume 1 to provide a compendium of easy-to-use and essential Raspberry Pi OS system administration for the novice user, with specific focus on Python and Python3. The overriding idea behind system administration of a modern, 21st-century Linux system such as the Raspberry Pi OS is the use of systemd to ensure that the Linux kernel works efficientl...