Download or read book Creating and modifying starting scripts written by Noite.pl and published by NOITE S.C.. This book was released on with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Configuration of the procedure of running commands while starting the shell session. In this micro-course it was described how to modify starting files for the text shell. The main modifications that are done in this file, such as setting a path for the executed commands or modifying a prompt, were discussed.

Download or read book Essential System Administration written by Æleen Frisch and published by "O'Reilly Media, Inc.". This book was released on 2002-08-23 with total page 1179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential System Administration,3rd Edition is the definitive guide for Unix system administration, covering all the fundamental and essential tasks required to run such divergent Unix systems as AIX, FreeBSD, HP-UX, Linux, Solaris, Tru64 and more. Essential System Administration provides a clear, concise, practical guide to the real-world issues that anyone responsible for a Unix system faces daily.The new edition of this indispensable reference has been fully updated for all the latest operating systems. Even more importantly, it has been extensively revised and expanded to consider the current system administrative topics that administrators need most. Essential System Administration,3rd Edition covers: DHCP, USB devices, the latest automation tools, SNMP and network management, LDAP, PAM, and recent security tools and techniques.Essential System Administration is comprehensive. But what has made this book the guide system administrators turn to over and over again is not just the sheer volume of valuable information it provides, but the clear, useful way the information is presented. It discusses the underlying higher-level concepts, but it also provides the details of the procedures needed to carry them out. It is not organized around the features of the Unix operating system, but around the various facets of a system administrator's job. It describes all the usual administrative tools that Unix provides, but it also shows how to use them intelligently and efficiently.Whether you use a standalone Unix system, routinely provide administrative support for a larger shared system, or just want an understanding of basic administrative functions, Essential System Administration is for you. This comprehensive and invaluable book combines the author's years of practical experience with technical expertise to help you manage Unix systems as productively and painlessly as possible.

Download or read book CompTIA Server Certification written by Ron Gilster and published by BPB Publications. This book was released on 2024-04-22 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: All you need to become Server+ certified! KEY FEATURES ● Complete coverage of all Server+ exam objectives. ● Plain-language and real-world examples. ● Two complete practice exams. DESCRIPTION This book highlights, in simple language, the hardware, software, security, and administrative technologies readers should know to pass the CompTIA Server+ exam. This book starts with hardware architectures, and then inspects RAID configurations, SAN/NAS technologies, and maintenance tasks. It will simplify Windows Server, Linux distributions, and macOS Server, from installation to user management and service configuration. This book will also uncomplicate IP addressing, subnetting, VLANs, and virtualization with Hyper-V, VMware, and KVM. Through this book, the readers can implement robust security measures with encryption, access control, intrusion detection/prevention, and disaster recovery strategies. They can use scripts to automate, learn asset management techniques, and implement efficient backup and recovery solutions. This book also makes use of systematic methodologies and tools to diagnose and resolve hardware, software, network, and security issues. The Server+ certification indicates employers and the world that you have the skills and knowledge required to perform the duties of a network server administrator. WHAT YOU WILL LEARN ● Gain the specific knowledge required to pass the CompTIA Server+ exam. ● Learn server administration concepts that apply to all systems. ● Earn an industry recognized credential for server administrators. ● Learn the specific duties and responsibilities of network server administrators. ● Use practice exams to prepare for the Server+ exam. WHO THIS BOOK IS FOR While the CompTIA Server+ certification recommends that candidates have two to four years of hands-on experience, this book is written at a level that allows IT professionals with less experience to gain the knowledge required to pass the exam and become certified. TABLE OF CONTENTS Part - 1: Server Hardware Installation and Management 1. Physical Hardware 2. Data Storage 3. Server Hardware Maintenance Part - 2: Server Administration 4. Server Operating Systems 5. Network Infrastructure Services 6. Configure Network Servers 7. High Availability 8. Virtualization 9. Scripting 10. Asset Management 11. Licensing Part - 3: Security and Disaster Recovery 12. Data Security 13. Physical Security 14. Access Management 15. Risk and Mitigation 16. Server Hardening and Decommissioning 17. Backup and Restore 18. Disaster Recovery Part - 4: Troubleshooting 19. Troubleshooting Methods 20. Hardware Issues 21. Storage Issues 22. Operating System and Software Issues 23. Software Tools and Techniques 24. Network Connectivity Issues 25. Network Tools and Techniques 26. Troubleshooting Security Issues Appendix A: CompTIA Server+ Certification Exam: Practice Test 1 Appendix B: CompTIA Server+ Certification Exam: Practice Test 2 Appendix C: CompTIA Server+® Acronyms Appendix D: Key Terms/Concepts Appendix E: Answers to Practice Test 1 Appendix F: Answers to Practice Test 2

Download or read book Shell Scripting Tutorial written by Steve Parker and published by CreateSpace. This book was released on 2014-05-17 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Bourne Shell Programming/Scripting Tutorial for learning about using the Unix shell. Learn Linux / Unix shell scripting by example along with the theory. We'll have you mastering Unix shell scripting in no time! This thorough yet practical tutorial with examples throughout has been written with extensive feedback from literally hundreds of students and professionals in the field, both with and without a Unix or Linux background. From the author of the Wiley book "Shell Scripting - Expert Recipes for Bash, Linux and more" and of "How to Build a LAMP Server," this is his best-read and most popular work to date.

Download or read book Learn to Code with Games written by John M. Quick and published by CRC Press. This book was released on 2015-09-22 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: A novel approach for the classroom or self-study, Learn to Code with Games makes coding accessible to a broad audience. Structured as a series of challenges that help you learn to code by creating a video game, each chapter expands and builds your knowledge while providing guidelines and hints to solving each challenge.The book employs a unique pro

Download or read book Building Cloud Networks and Internet Software Evolution written by M. Jayakrishna and published by Xoffencerpublication. This book was released on 2023-03-16 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of a buzzword to provide the appearance of meaning without really expressing that meaning is a distinguishing quality shared by all buzzwords. This perception of meaning may be conveyed without actually communicating the meaning. A great number of individuals are beginning to see the notion of "cloud computing" as if it were a foreign language. It is used in a broad range of contexts, and it often refers to subjects that do not seem to have any connection whatsoever. During one conversation, they discuss Google Gmail, and then, during the subsequent conversation, they discuss Amazon Elastic Compute Cloud (at least the latter has the term "cloud" in its name!). On the other hand, "the cloud" is not a buzzword in the same sense that "the Web" is not a buzzword. Cloud computing, on the other hand, is not a buzzword. Cloud computing is the result of the gradual development of a number of technologies that, when combined, have the potential to transform the manner in which an organization constructs its information technology infrastructure. Cloud computing is the result of the gradual development of these technologies. None of the technologies that go into cloud computing reflect anything fundamentally unique. This is comparable to the condition of the World Wide Web only a little more than a decade ago. In the same way that the majority of the technologies that make up cloud computing have been around for quite some time, the majority of the technologies that built up the World Wide Web have been around for decades before Netscape came along and made them accessible. Cloud computing and the World Wide Web are both examples of this. These were made accessible to the general public for the first time solely due to Amazon.com. When it comes to the deployment of their applications, the purpose of this book is to provide developers of transactional web apps with the knowledge and skills essential to make the most of cloud infrastructure. This book has a stronger emphasis on cloud computing as it relates to Amazon EC2 than it does on cloud computing as it relates to Google Gmail.

Download or read book Wicked Cool Ruby Scripts written by Steve Pugh and published by No Starch Press. This book was released on 2009 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains fifty-eight Ruby scripts to solve a variety of problems for system administration, image manipulation, and management of a Website.

Download or read book Mastering Unix Shell Scripting written by Randal K. Michael and published by John Wiley & Sons. This book was released on 2011-09-14 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: UNIX expert Randal K. Michael guides you through every detail of writing shell scripts to automate specific tasks. Each chapter begins with a typical, everyday UNIX challenge, then shows you how to take basic syntax and turn it into a shell scripting solution. Covering Bash, Bourne, and Korn shell scripting, this updated edition provides complete shell scripts plus detailed descriptions of each part. UNIX programmers and system administrators can tailor these to build tools that monitor for specific system events and situations, building solid UNIX shell scripting skills to solve real-world system administration problems.

Download or read book Jump start Your SOC Analyst Career written by Tyler Wall and published by Springer Nature. This book was released on with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Linux Timesaving Techniques For Dummies written by Susan Douglas and published by John Wiley & Sons. This book was released on 2004-07-21 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Formerly known as Red Hat Linux, the Fedora Core distribution is an excellent, no-cost alternative to Windows, Solaris, and other expensive operating systems Red Hat currently controls an estimated seventy percent of the Linux market in the U.S. This book gives experienced and first-time Fedora users sixty concise, step-by-step, timesaving techniques to help them perform tasks with Fedora more efficiently Organized by topic, the techniques are presented in the friendly, easy-to-understand For Dummies style, with a minimum of technical jargon The techniques run the gamut of end-user, system administration, and development tasks, ranging from desktop, file system, RPM, and database tips to Internet server, e-mail server, networking, system monitoring, security, and Linux kernel tricks Covers the latest release of Red Hat's Fedora Core distribution

Download or read book Building Google Cloud Platform Solutions written by Ted Hunter and published by Packt Publishing Ltd. This book was released on 2019-03-26 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build cost-effective and robust cloud solutions with Google Cloud Platform (GCP) using these simple and practical recipes Key FeaturesExplore the various service offerings of the GCPHost a Python application on Google Compute EngineSecurely maintain application states with Cloud Storage, Datastore, and BigtableBook Description GCP is a cloud computing platform with a wide range of products and services that enable you to build and deploy cloud-hosted applications. This Learning Path will guide you in using GCP and designing, deploying, and managing applications on Google Cloud. You will get started by learning how to use App Engine to access Google's scalable hosting and build software that runs on this framework. With the help of Google Compute Engine, you’ll be able to host your workload on virtual machine instances. The later chapters will help you to explore ways to implement authentication and security, Cloud APIs, and command-line and deployment management. As you hone your skills, you’ll understand how to integrate your new applications with various data solutions on GCP, including Cloud SQL, Bigtable, and Cloud Storage. Following this, the book will teach you how to streamline your workflow with tools, including Source Repositories, Container Builder, and Stackdriver. You'll also understand how to deploy and debug services with IntelliJ, implement continuous delivery pipelines, and configure robust monitoring and alerts for your production systems. By the end of this Learning Path, you'll be well versed with GCP’s development tools and be able to develop, deploy, and manage highly scalable and reliable applications. This Learning Path includes content from the following Packt products: Google Cloud Platform for Developers Ted Hunter and Steven PorterGoogle Cloud Platform Cookbook by Legorie Rajan PSWhat you will learnHost an application using Google Cloud FunctionsMigrate a MySQL database to Cloud SpannerConfigure a network for a highly available application on GCPLearn simple image processing using Storage and Cloud FunctionsAutomate security checks using Policy ScannerDeploy and run services on App Engine and Container EngineMinimize downtime and mitigate issues with Stackdriver Monitoring and DebuggerIntegrate with big data solutions, including BigQuery, Dataflow, and Pub/SubWho this book is for This Learning Path is for IT professionals, engineers, and developers who want to implement Google Cloud in their organizations. Administrators and architects planning to make their organization more efficient with Google Cloud will also find this Learning Path useful. Basic understanding of GCP and its services is a must.

Download or read book Advanced Linux Networking written by Roderick W. Smith and published by Addison-Wesley Professional. This book was released on 2002 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Advanced Linux Networking" is designed to help users achieve a higher level of competence. It focuses on powerful techniques and features of Linux networking and provides the know-how needed to improve server efficiency, enhance security, and adapt to new requirements.

Download or read book BeOS written by Martin C. Brown and published by Morgan Kaufmann. This book was released on 1998-08-10 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the BeOS is a fundamentally new operating system, under the hood it contains a lot of UNIX-like features, and aims to be largely POSIX compliant. This book explores the BeOS from a POSIX programmer's vantage point, providing the programmer a comprehensive guide to getting these applications to run on this new platform.

Download or read book Cyber Operations written by Mike O'Leary and published by Apress. This book was released on 2019-03-01 with total page 1151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Know how to set up, defend, and attack computer networks with this revised and expanded second edition. You will learn to configure your network from the ground up, beginning with developing your own private virtual test environment, then setting up your own DNS server and AD infrastructure. You will continue with more advanced network services, web servers, and database servers and you will end by building your own web applications servers, including WordPress and Joomla!. Systems from 2011 through 2017 are covered, including Windows 7, Windows 8, Windows 10, Windows Server 2012, and Windows Server 2016 as well as a range of Linux distributions, including Ubuntu, CentOS, Mint, and OpenSUSE. Key defensive techniques are integrated throughout and you will develop situational awareness of your network and build a complete defensive infrastructure, including log servers, network firewalls, web application firewalls, and intrusion detection systems. Of course, you cannot truly understand how to defend a network if you do not know how to attack it, so you will attack your test systems in a variety of ways. You will learn about Metasploit, browser attacks, privilege escalation, pass-the-hash attacks, malware, man-in-the-middle attacks, database attacks, and web application attacks. What You’ll Learn Construct a testing laboratory to experiment with software and attack techniquesBuild realistic networks that include active directory, file servers, databases, web servers, and web applications such as WordPress and Joomla!Manage networks remotely with tools, including PowerShell, WMI, and WinRMUse offensive tools such as Metasploit, Mimikatz, Veil, Burp Suite, and John the RipperExploit networks starting from malware and initial intrusion to privilege escalation through password cracking and persistence mechanismsDefend networks by developing operational awareness using auditd and Sysmon to analyze logs, and deploying defensive tools such as the Snort intrusion detection system, IPFire firewalls, and ModSecurity web application firewalls Who This Book Is For This study guide is intended for everyone involved in or interested in cybersecurity operations (e.g., cybersecurity professionals, IT professionals, business professionals, and students)

Download or read book Linux Administration Handbook written by Evi Nemeth and published by Addison-Wesley Professional. This book was released on 2006-10-30 with total page 1043 pages. Available in PDF, EPUB and Kindle. Book excerpt: “As this book shows, Linux systems are just as functional, secure, and reliable as their proprietary counterparts. Thanks to the ongoing efforts of thousands of Linux developers, Linux is more ready than ever for deployment at the frontlines of the real world. The authors of this book know that terrain well, and I am happy to leave you in their most capable hands.” –Linus Torvalds “The most successful sysadmin book of all time–because it works!” –Rik Farrow, editor of ;login: “This book clearly explains current technology with the perspective of decades of experience in large-scale system administration. Unique and highly recommended.” –Jonathan Corbet, cofounder, LWN.net “Nemeth et al. is the overall winner for Linux administration: it’s intelligent, full of insights, and looks at the implementation of concepts.” –Peter Salus, editorial director, Matrix.net Since 2001, Linux Administration Handbook has been the definitive resource for every Linux® system administrator who must efficiently solve technical problems and maximize the reliability and performance of a production environment. Now, the authors have systematically updated this classic guide to address today’s most important Linux distributions and most powerful new administrative tools. The authors spell out detailed best practices for every facet of system administration, including storage management, network design and administration, web hosting, software configuration management, performance analysis, Windows interoperability, and much more. Sysadmins will especially appreciate the thorough and up-to-date discussions of such difficult topics such as DNS, LDAP, security, and the management of IT service organizations. Linux® Administration Handbook, Second Edition, reflects the current versions of these leading distributions: Red Hat® Enterprise Linux® FedoraTM Core SUSE® Linux Enterprise Debian® GNU/Linux Ubuntu® Linux Sharing their war stories and hard-won insights, the authors capture the behavior of Linux systems in the real world, not just in ideal environments. They explain complex tasks in detail and illustrate these tasks with examples drawn from their extensive hands-on experience.

Download or read book Windows Server 2008 Inside Out written by William Stanek and published by Pearson Education. This book was released on 2008-02-27 with total page 2210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to conquer Windows Server 2008—from the inside out! Designed for system administrators, this definitive resource features hundreds of timesaving solutions, expert insights, troubleshooting tips, and workarounds for administering Windows Server 2008—all in concise, fast-answer format. You will learn how to perform upgrades and migrations, automate deployments, implement security features, manage software updates and patches, administer users and accounts, manage Active Directory directory services, and more. With INSIDE OUT, you’ll discover the best and fastest ways to perform core administrative tasks, with an award-winning format that makes it easy to find exactly the tips, troubleshooting solutions, and workarounds you need. Plus, the companion CD comes packed with a fully searchable eBook and more than 100 timesaving tools and scripts. With INSIDE OUT, you get all muscle and no fluff! For customers who purchase an ebook version of this title, instructions for downloading the CD files can be found in the ebook.

Download or read book Get Programming with Node js written by Jonathan Wexler and published by Simon and Schuster. This book was released on 2019-02-11 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Get Programming with Node.js teaches you to build web servers using JavaScript and Node. In this engaging tutorial, you'll work through eight complete projects, from writing the code for your first web server to adding live chat to a web app. Your hands will stay on the keyboard as you explore the most important aspects of the Node development process, including security, database management, authenticating user accounts, and deploying to production. You'll especially appreciate the easy-to-follow discussions, illuminating diagrams, and carefully explained code! Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Node.js delivers the speed and reliability you need for ecommerce, social media, and gaming applications. It comes with thousands of prebuilt packages to help you get started immediately. If you want to use JavaScript on the server, Node.js is your choice. What's inside New features from ES2015 and later Writing asynchronous code Creating data models Debugging JavaScript modules About the Reader Written for front-end web developers with intermediate JavaScript skills. Table of Contents GETTING SET UP Lesson 0 - Setting up Node.js and the JavaScript engine Lesson 1 - Configuring your environment Lesson 2 - Running a Node.js application UNIT 1 - GETTING STARTED WITH NODE.JS Lesson 3 - Creating a Node.js module Lesson 4 - Building a simple web server in Node.js Lesson 5 - Handling incoming data Lesson 6 - Writing better routes and serving external files Lesson 7 - Capstone: Creating your first web application UNIT 2 - EASIER WEB DEVELOPMENT WITH EXPRESS.JS Lesson 8 - Setting up an app with Express.js Lesson 9 - Routing in Express.js Lesson 10 - Connecting views with templates Lesson 11 - Configurations and error handling Lesson 12 - Capstone: Enhancing the Confetti Cuisine site with Express.js UNIT 3 - CONNECTING TO A DATABASE Lesson 13 - Setting up a MongoDB database Lssson 14 - Building models with Mongoose Lesson 15 - Connecting controllers and models Using promises with Mongoose Lesson 16 - Capstone: Saving user subscriptions UNIT 4 - BUILDING A USER MODEL Lesson 17 - Improving your data models Lesson 18 - Building the user model Lesson 19 - Creating and reading your models Lesson 20 - Updating and deleting your models Lesson 21 - Capstone: Adding CRUD models to Confetti Cuisine Creating controllers UNIT 5 - AUTHENTICATING USER ACCOUNTS Lesson 22 - Adding sessions and flash messages Lesson 23 - Building a user login and hashing passwords Lesson 24 - Adding user authentication Lesson 25 - Capstone: Adding user authentication to Confetti Cuisine UNIT 6 - BUILDING AN API Lesson 26 - Adding an API to your application Lesson 27 - Accessing your API from your application Lesson 28 - Adding API security Lesson 29 - Capstone: Implementing an API UNIT 7 - ADDING CHAT FUNCTIONALITY Lesson 30 - Working with Socket.io Lesson 31 - Saving chat messages Lesson 32 - Adding a chat notification indicator UNIT 8 - DEPLOYING AND MANAGING CODE IN PRODUCTION Lesson 33 - Capstone: Adding a chat feature to Confetti Cuisine Lesson 34 - Deploying your application Lesson 35 - Managing in production Lesson 36 - Testing your application Lesson 37 - Capstone: Deploying Confetti Cuisine