Learning Nagios

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Learning Nagios

Author : Wojciech Kocjan
Publisher : Packt Publishing Ltd
ISBN 13 : 1785881531
Total Pages : 406 pages
Book Rating : 4.7/5 (858 download)

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Book Synopsis Learning Nagios by : Wojciech Kocjan

Download or read book Learning Nagios written by Wojciech Kocjan and published by Packt Publishing Ltd. This book was released on 2016-08-31 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn and monitor your entire IT infrastructure to ensure your systems, applications, services, and business function effectively. About This Book Packed with tips, tricks and illustrations, the book will explain the configuration and monitoring concepts in a simplified manner Experience the scalability and flexibility of Nagios in a very practical and easy-to-understand approach. Unleash the power of Nagios Core and Nagios XI 5 to monitor and secure your infrastructure with ease. Who This Book Is For This book is targeted at System Administrators, both, who have no prior knowledge of Nagios as well as readers experienced with it. It not only covers the basics of Nagios but also the advanced features. What You Will Learn Set up and use the built-in Nagios web interface Upskill the additional interfaces available for Nagios to monitor your IT infrastructure Learn how to perform various checks using both, Nagios standard plugins and third-party plugins Explore the working of notifications and events in Nagios Familiarize yourself with SNMP and use it for monitoring devices such as routers, switches, modems and printers Discover how can be Nagios can be customized and tailored to your needs Get to know more about the entreprise version of Nagios, Nagios XI In Detail Nagios, a powerful and widely used IT monitoring and management software for problem -solving. It detects problems related to your organizations infrastructure and helps in resolving the issue before it impacts the business. Following the success of the previous edition, this book will continue to help you monitor the status of network devices and also notify the system administrators of network problems. Starting with the fundamentals, the book will teach you how to install and configure Nagios for your environment. The book helps you learn how to end downtimes, adding comments and generating reports using the built-in Web interface of Nagios. Moving on, you will be introduced to the third-party web interfaces and applications for checking the status and report specific information. As you progress further in Learning Nagios, you will focus on the standard set of Nagios plugins and also focus on teach you how to efficiently manage large configurations and using templates. Once you are up to speed with this, you will get to know the concept and working of notifications and events in Nagios. The book will then uncover the concept of passive check and shows how to use NRDP (Nagios Remote Data Processor). The focus then shifts to how Nagios checks can be run on remote machines and SNMP (Simple Network Management Protocol) can be used from Nagios. Lastly, the book will demonstrate how to extend Nagios by creating custom check commands, custom ways of notifying users and showing how passive checks and NRDP can be used to integrate your solutions with Nagios. By the end of the book, you will be a competent system administrator who could monitor mid-size businesses or even large scale enterprises. Style and approach This will be a practical learning guide for system administrators which will teach them everything about Nagios along with implementing it for your organization and then ending with securing it.

Learning Nagios 4

Author : Wojciech Kocjan
Publisher : Packt Publishing Ltd
ISBN 13 : 1783288655
Total Pages : 596 pages
Book Rating : 4.7/5 (832 download)

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Book Synopsis Learning Nagios 4 by : Wojciech Kocjan

Download or read book Learning Nagios 4 written by Wojciech Kocjan and published by Packt Publishing Ltd. This book was released on 2014-03-21 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will introduce Nagios to readers who are interested in monitoring their systems. All the concepts in the book are explained in a simplified manner, presented in an easy-to-understand language with lots of tips, tricks, and illustrations. This book is great for system administrators interested in using Nagios to monitor their systems. It will also help professionals who have already worked with earlier versions of Nagios to understand the new features of Nagios 4 and provides usable solutions to real-life problems related to Nagios administration. To effectively use this book, system administration knowledge is required. If you want to create your own plug-ins, knowledge of scripting languages like Perl, shell and Python is expected.

Learning Nagios 3.0

Author : Wojciech Kocjan
Publisher : Packt Publishing Ltd
ISBN 13 : 1847195199
Total Pages : 488 pages
Book Rating : 4.8/5 (471 download)

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Book Synopsis Learning Nagios 3.0 by : Wojciech Kocjan

Download or read book Learning Nagios 3.0 written by Wojciech Kocjan and published by Packt Publishing Ltd. This book was released on 2008-10-17 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive configuration guide to monitor and maintain your network and systems

Learning Puppet

Author : Jussi Heinonen
Publisher : Packt Publishing Ltd
ISBN 13 : 1784391247
Total Pages : 304 pages
Book Rating : 4.7/5 (843 download)

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Book Synopsis Learning Puppet by : Jussi Heinonen

Download or read book Learning Puppet written by Jussi Heinonen and published by Packt Publishing Ltd. This book was released on 2015-08-31 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build intelligent software stacks with the Puppet configuration management suite About This Book Develop high-quality Puppet modules in an isolated development environment Manage complex development environments with industry-leading configuration management tool A comprehensive guide to get you started with Puppet development and deployment in virtual environments Who This Book Is For If you are new to configuration management and IT automation processes and are looking for better ways to manage system configuration changes at scale, this book is for you. Basic knowledge of Linux System Administration is a prerequisite. What You Will Learn Manage your system with Puppet instantly Develop Puppet in an isolated development environment Make your manifests reusable to avoid re-inventing the wheel Automate monitoring to improve the user experience through increased uptime Enable nodes to communicate with each other via Puppet Master Make environment configuration dynamic using stored configurations and PuppetDB Extend Puppet beyond the built-in functionalities Manage your environment through the Puppet Enterprise console In Detail Puppet is a cross-platform, open source configuration management utility, which runs on various Unix, Linux, and Windows Microsoft platforms. It allows you to automate all your IT configurations, giving you control of what you do to each node, and also when and how you do it. You'll be able to build and manage development, test, and production environments independently without requiring previous system administration experience. Learning Puppet is a step-by-step guide on how to get started with Puppet development and use Puppet modules as the building blocks to deploy production-ready application cluster in virtual environment. You will begin with the installation of development environment on the VirtualBox hypervisor and Puppet Learning VM that will be used as the platform for testing and development of Puppet modules. Next, you will learn how to manage virtual machines and snapshots effectively and enhance the development experience with advanced VirtualBox features. Later the book will focus on Puppet module development in detail. You will be guided through the process of utilizing existing modules that are available in the public module repository, write your own modules and use them to deploy a real-world web application that includes features such as monitoring and load balancing. You will then learn to scale your environment and turn your static configuration into a dynamic one through stored configurations and PuppetDB. Finally, the book will provide you with practical advice on Puppet troubleshooting and managing your environment with the wealth of features provided by the Puppet Enterprise console. Style and approach A comprehensive introductory guide to help you manage your infrastructure with Puppet. All instructions and explanations are supported with screenshots and code examples to ensure you get an easy start with Puppet.

Nagios Core Administration Cookbook

Author : Tom Ryder
Publisher : Packt Publishing Ltd
ISBN 13 : 1785883135
Total Pages : 386 pages
Book Rating : 4.7/5 (858 download)

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Book Synopsis Nagios Core Administration Cookbook by : Tom Ryder

Download or read book Nagios Core Administration Cookbook written by Tom Ryder and published by Packt Publishing Ltd. This book was released on 2016-02-29 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 90 hands-on recipes that will employ Nagios Core as the anchor of monitoring on your network About This Book Master the advanced configuration techniques of Nagios Core to model your network better by improving hosts, services, and contacts Filter and improve the notifications that Nagios Core sends in response to failed checks, which can greatly assist you when diagnosing problems Pull Nagios Core's data into a database to write clever custom reports of your own devise Who This Book Is For If you are a network or system administrator and are looking for instructions and examples on working with Nagios Core, then this book is for you. Some basic shell command-line experience is required, and some knowledge of scripting would be helpful when we discuss how plugins work. What You Will Learn Manage the configuration of Nagios Core with advanced techniques to achieve fine detail in your checks Find, install, and even write your own check plugins Filter notifications to send them to the right people or programs at the right time Work around difficult network accessibility issues and delegate checks to other machines Tweak a Nagios Core server to achieve both high performance and redundancy in case of disaster Process the results of checks performed by other machines to monitor backups and similar processes Extend Nagios Core to allow advanced scripting, reporting, and network visualization behavior In Detail Nagios Core is an open source monitoring framework suitable for any network that ensures both internal and customer-facing services are running correctly and manages notification and reporting behavior to diagnose and fix outages promptly. It allows very fine configuration of exactly when, where, what, and how to check network services to meet both the uptime goals of your network and systems team and the needs of your users. This book shows system and network administrators how to use Nagios Core to its fullest as a monitoring framework for checks on any kind of network services, from the smallest home network to much larger production multi-site services. You will discover that Nagios Core is capable of doing much more than pinging a host or to see whether websites respond. The recipes in this book will demonstrate how to leverage Nagios Core's advanced configuration, scripting hooks, reports, data retrieval, and extensibility to integrate it with your existing systems, and to make it the rock-solid center of your network monitoring world. Style and approach Each chapter contains a set of step-by-step recipes to perform an example of a commonly performed task related to network administration. The book begins by focusing closely on the properties and configuration of Nagios Core itself, and gradually moves on to other pieces of software that can support, manage, and extend the system.

Mastering Nagios

Author :
Publisher : Cybellium Ltd
ISBN 13 :
Total Pages : 183 pages
Book Rating : 4.8/5 (633 download)

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Book Synopsis Mastering Nagios by :

Download or read book Mastering Nagios written by and published by Cybellium Ltd. This book was released on with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unveil the Full Potential of Monitoring and Alerting In the world of IT operations, monitoring and alerting are the bedrock of maintaining system health and reliability. "Mastering Nagios" serves as your comprehensive guide to mastering this powerful open-source monitoring solution, empowering you to monitor, analyze, and ensure the performance of your systems with confidence. About the Book: As technology ecosystems become increasingly complex, the need for effective monitoring tools becomes paramount. "Mastering Nagios" offers a deep exploration of Nagios—an industry-standard solution for monitoring network, infrastructure, and application health. This book caters to both newcomers and experienced IT professionals seeking to maximize their proficiency in monitoring and alerting. Key Features: Nagios Fundamentals: Begin your journey by understanding the core concepts of Nagios. Learn how Nagios monitors and alerts administrators about system and network issues. Monitoring Setup: Dive into setting up Nagios to monitor various components, such as hosts, services, and network devices. Discover best practices for configuration and customization. Notifications and Alerting: Grasp the art of configuring notifications and alerts in Nagios. Learn how to set up email, SMS, and other notifications to promptly address issues. Performance Tuning: Explore techniques for optimizing the performance of your Nagios installation. Learn how to manage system resources, minimize false positives, and reduce alert fatigue. Visualizations and Dashboards: Discover how to create informative visualizations and dashboards using Nagios. Learn how to present data in a concise and actionable format. Advanced Monitoring: Explore advanced monitoring scenarios, including distributed monitoring, remote checks, and passive checks. Understand how to monitor complex architectures effectively. Plugins and Extensions: Grasp the power of Nagios plugins and extensions. Learn how to develop custom plugins and integrate Nagios with other tools. Integration and Automation: Understand how to integrate Nagios with other monitoring tools, logging systems, and automation frameworks to create a unified monitoring ecosystem. Why This Book Matters: In an age where downtime and system failures are costly, mastering Nagios offers IT professionals a competitive edge. "Mastering Nagios" equips system administrators, DevOps engineers, and technology enthusiasts with the skills needed to implement robust monitoring strategies, enabling them to ensure the availability and reliability of critical systems. Elevate Your Monitoring Game: Effective monitoring is the cornerstone of IT operations. "Mastering Nagios" empowers you to harness Nagios's full potential, enabling you to monitor and manage your systems with precision. Whether you're a seasoned professional or a newcomer to IT monitoring, this book will guide you in building a solid foundation for efficient and proactive system management. Your journey to mastering Nagios starts here. © 2023 Cybellium Ltd. All rights reserved. www.cybellium.com

Learning DevOps: Continuously Deliver Better Software

Author : Joakim Verona
Publisher : Packt Publishing Ltd
ISBN 13 : 1787128679
Total Pages : 713 pages
Book Rating : 4.7/5 (871 download)

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Book Synopsis Learning DevOps: Continuously Deliver Better Software by : Joakim Verona

Download or read book Learning DevOps: Continuously Deliver Better Software written by Joakim Verona and published by Packt Publishing Ltd. This book was released on 2016-09-22 with total page 713 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn to use some of the most exciting and powerful tools to deliver world-class quality software with continuous delivery and DevOps About This Book Get to know the background of DevOps so you understand the collaboration between different aspects of an IT organization and a software developer Deploy top-quality software and ensure software maintenance and release management with this practical guide This course covers some of the most exciting technology available to DevOps engineers, and demonstrates multiple techniques for using them Real-world and realistic examples are provided to help you as you go about the implementation and adoption of continuous delivery and DevOps Who This Book Is For This course is for developers who want to understand how the infrastructure that builds today's enterprises works, and how to painlessly and regularly ship quality software. What You Will Learn Set up and familiarize yourself with all the tools you need to be efficient with DevOps Design an application that is suitable for continuous deployment systems with DevOps in mind Test the code using automated regression testing with Jenkins Selenium Managing the lifecycle of hosts, from creation to ongoing management using Puppet Razor Find out how to manage, use, and work with Code in the Git version management system See what traps, pitfalls, and hurdles to look out for as you implement continuous delivery and DevOps In Detail Harness the power of DevOps to boost your skill set and make your IT organization perform better. If you're keen to employ DevOps techniques to better your software development, this course contains all you need to overcome the day-to-day complications of managing complex infrastructures the DevOps way. Start with your first module – Practical DevOps - that encompasses the entire flow from code from testing to production. Get a solid ground-level knowledge of how to monitor code for any anomalies, perform code testing, and make sure the code is running smoothly through a series of real-world exercise, and develop practical skills by creating a sample enterprise Java application. In the second module, run through a series of tailored mini-tutorials designed to give you a complete understanding of every DevOps automation technique. Create real change in the way you deliver your projects by utilizing some of the most commendable software available today. Go from your first steps of managing code in Git to configuration management in Puppet, monitoring using Sensu, and more. In the final module, get to grips with the continuous delivery techniques that will help you reduce the time and effort that goes into the delivery and support of software. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Practical DevOps by Joakim Verona DevOps Automation Cookbook by Michael Duffy Continuous Delivery and DevOps : A Quickstart Guide - Second Edition by Paul Swartout Style and approach This course is an easy to follow project based guide for all those with a keen interest in deploying world-class software using some of the most effective and remarkable technologies available.

AI and Machine Learning for Network and Security Management

Author : Yulei Wu
Publisher : John Wiley & Sons
ISBN 13 : 1119835879
Total Pages : 308 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis AI and Machine Learning for Network and Security Management by : Yulei Wu

Download or read book AI and Machine Learning for Network and Security Management written by Yulei Wu and published by John Wiley & Sons. This book was released on 2022-11-08 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: AI AND MACHINE LEARNING FOR NETWORK AND SECURITY MANAGEMENT Extensive Resource for Understanding Key Tasks of Network and Security Management AI and Machine Learning for Network and Security Management covers a range of key topics of network automation for network and security management, including resource allocation and scheduling, network planning and routing, encrypted traffic classification, anomaly detection, and security operations. In addition, the authors introduce their large-scale intelligent network management and operation system and elaborate on how the aforementioned areas can be integrated into this system, plus how the network service can benefit. Sample ideas covered in this thought-provoking work include: How cognitive means, e.g., knowledge transfer, can help with network and security management How different advanced AI and machine learning techniques can be useful and helpful to facilitate network automation How the introduced techniques can be applied to many other related network and security management tasks Network engineers, content service providers, and cybersecurity service providers can use AI and Machine Learning for Network and Security Management to make better and more informed decisions in their areas of specialization. Students in a variety of related study programs will also derive value from the work by gaining a base understanding of historical foundational knowledge and seeing the key recent developments that have been made in the field.

Learning Ansible 2

Author : Fabio Alessandro Locati
Publisher : Packt Publishing Ltd
ISBN 13 : 1786462095
Total Pages : 256 pages
Book Rating : 4.7/5 (864 download)

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Book Synopsis Learning Ansible 2 by : Fabio Alessandro Locati

Download or read book Learning Ansible 2 written by Fabio Alessandro Locati and published by Packt Publishing Ltd. This book was released on 2016-11-21 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn everything you need to manage and handle your systems with ease with Ansible 2 using this comprehensive guide About This Book Simplify the automation of applications and systems using the newest version of Ansible Get acquainted with fundamentals of Ansible such as playbooks, modules, and various testing strategies A comprehensive, learning guide that provides you with great skills to automate your organization's infrastructure using Ansible 2 Who This Book Is For The book is for sys admins who want to automate their organization's infrastructure using Ansible 2. No prior knowledge of Ansible is required. What You Will Learn Set up Ansible 2 and an Ansible 2 project in a future-proof way Perform basic operations with Ansible 2 such as creating, copying, moving, changing, and deleting files, and creating and deleting users Deploy complete cloud environments using Ansible 2 on AWS and DigitalOcean Explore complex operations with Ansible 2 (Ansible vault, e-mails, and Nagios) Develop and test Ansible playbooks Write a custom module and test it In Detail Ansible is an open source automation platform that assists organizations with tasks such as configuration management, application deployment, orchestration, and task automation. With Ansible, even complex tasks can be handled easier than before. In this book, you will learn about the fundamentals and practical aspects of Ansible 2 by diving deeply into topics such as installation (Linux, BSD, and Windows Support), playbooks, modules, various testing strategies, provisioning, deployment, and orchestration. In this book, you will get accustomed with the new features of Ansible 2 such as cleaner architecture, task blocks, playbook parsing, new execution strategy plugins, and modules. You will also learn how to integrate Ansible with cloud platforms such as AWS. The book ends with the enterprise versions of Ansible, Ansible Tower and Ansible Galaxy, where you will learn to interact Ansible with different OSes to speed up your work to previously unseen levels By the end of the book, you'll able to leverage the Ansible parameters to create expeditious tasks for your organization by implementing the Ansible 2 techniques and paradigms. Style and approach This book is a step-by-step learning guide on the all new Ansible 2, which is an ideal configuration management tool.

Nagios 3 Enterprise Network Monitoring

Author : Andrew Hay
Publisher : Elsevier
ISBN 13 : 0080560180
Total Pages : 373 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Nagios 3 Enterprise Network Monitoring by : Andrew Hay

Download or read book Nagios 3 Enterprise Network Monitoring written by Andrew Hay and published by Elsevier. This book was released on 2008-07-04 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: The future for Nagios in the enterprise is certainly bright! Nagios 3 Enterprise Network Monitoring can help you harness the full power of Nagios in your organization. Nagios 3 contains many significant new features and updates, and this book details them all for you. Once up and running, you'll see how a number of useful add-ons and enhancements for Nagios can extend the functionality of Nagios throughout your organization. And, if you want to learn how to write your own plugins...this is the book for you! In these pages you'll find a cookbook-style chapter full of useful plugins that monitor a variety of devices, from HTTP-based applications to CPU utilization to LDAP servers and more. - Complete Case Study Demonstrates how to Deploy Nagios Globally in an Enterprise Network - Monitor Third Party Hardware Devices with Nagios

Essential Cybersecurity Science

Author : Josiah Dykstra
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491921064
Total Pages : 193 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Essential Cybersecurity Science by : Josiah Dykstra

Download or read book Essential Cybersecurity Science written by Josiah Dykstra and published by "O'Reilly Media, Inc.". This book was released on 2015-12-08 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you’re involved in cybersecurity as a software developer, forensic investigator, or network administrator, this practical guide shows you how to apply the scientific method when assessing techniques for protecting your information systems. You’ll learn how to conduct scientific experiments on everyday tools and procedures, whether you’re evaluating corporate security systems, testing your own security product, or looking for bugs in a mobile game. Once author Josiah Dykstra gets you up to speed on the scientific method, he helps you focus on standalone, domain-specific topics, such as cryptography, malware analysis, and system security engineering. The latter chapters include practical case studies that demonstrate how to use available tools to conduct domain-specific scientific experiments. Learn the steps necessary to conduct scientific experiments in cybersecurity Explore fuzzing to test how your software handles various inputs Measure the performance of the Snort intrusion detection system Locate malicious “needles in a haystack” in your network and IT environment Evaluate cryptography design and application in IoT products Conduct an experiment to identify relationships between similar malware binaries Understand system-level security requirements for enterprise networks and web services

Learning Kali Linux

Author : Ric Messier
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1098154096
Total Pages : 532 pages
Book Rating : 4.0/5 (981 download)

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Book Synopsis Learning Kali Linux by : Ric Messier

Download or read book Learning Kali Linux written by Ric Messier and published by "O'Reilly Media, Inc.". This book was released on 2024-08-13 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: With hundreds of tools preinstalled, the Kali Linux distribution makes it easier for security professionals to get started with security testing quickly. But with more than 600 tools in its arsenal, Kali Linux can also be overwhelming. The new edition of this practical book covers updates to the tools, including enhanced coverage of forensics and reverse engineering. Author Ric Messier also goes beyond strict security testing by adding coverage on performing forensic analysis, including disk and memory forensics, as well as some basic malware analysis. Explore the breadth of tools available on Kali Linux Understand the value of security testing and examine the testing types available Learn the basics of penetration testing through the entire attack lifecycle Install Kali Linux on multiple systems, both physical and virtual Discover how to use different security-focused tools Structure a security test around Kali Linux tools Extend Kali tools to create advanced attack techniques Use Kali Linux to generate reports once testing is complete

Utilizing Open Source Tools for Online Teaching and Learning: Applying Linux Technologies

Author : Chao, Lee
Publisher : IGI Global
ISBN 13 : 1605663778
Total Pages : 364 pages
Book Rating : 4.6/5 (56 download)

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Book Synopsis Utilizing Open Source Tools for Online Teaching and Learning: Applying Linux Technologies by : Chao, Lee

Download or read book Utilizing Open Source Tools for Online Teaching and Learning: Applying Linux Technologies written by Chao, Lee and published by IGI Global. This book was released on 2009-05-31 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book covers strategies on using and evaluating open source products for online teaching and learning systems"--Provided by publisher.

Nagios

Author : David Josephsen
Publisher : Prentice Hall
ISBN 13 : 0133135683
Total Pages : 603 pages
Book Rating : 4.1/5 (331 download)

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Book Synopsis Nagios by : David Josephsen

Download or read book Nagios written by David Josephsen and published by Prentice Hall. This book was released on 2013-03-27 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fully Updated Guide to Enterprise Network Monitoring with Today’s Nagios Platform and Tools This is the definitive guide to building cost-effective, enterprise-strength monitoring infrastructures with the latest commercial and open source versions of Nagios. World-renowned monitoring expert David Josephsen covers the entire monitoring software stack, treating Nagios as a specification language and foundation for building well designed monitoring systems that can scale to serve any organization. Drawing on his unsurpassed experience, Josephsen demonstrates best practices throughout and also reveals common mistakes, their consequences, and how to avoid them. He provides all the technical depth you need to configure and run Nagios successfully, including a practical and thorough discussion of writing your own custom modules with the C-based Nagios Event-Broker API. Extensively updated throughout, this edition adds an entirely new chapter on scaling Nagios for large, complex networks that rely heavily on virtualization and cloud services. Josephsen thoroughly introduces Nagios XI, the advanced new commercial version of Nagios and shows how to improve productivity with the latest third-party tools and plug-ins. Coverage includes: Learn how Nagios works, in depth Master focused, efficient techniques for configuring and deploying the latest versions of Nagios Solve real-world problems in monitoring Windows and UNIX systems, networking hardware, and environmental sensors Systematically scale and optimize Nagios for the largest enterprise environments Enhance your monitoring system with new tools including Check-MK, Op5 Merlin, and SFlow Integrate visualization via Ganglia, Graphite, and RRDTool Simplify and streamline all facets of system monitoring with Nagios XI Build powerful custom Nagios Event Broker (NEB) modules, step-by-step Learn about easy-to-understand code listings, fully updated for today’s platforms No matter how complex your systems monitoring challenges are, this book will help you achieve the results you want—right from the start.

The Ultimate Linux Shell Scripting Guide

Author : Donald A. Tevault
Publisher : Packt Publishing Ltd
ISBN 13 : 1835463150
Total Pages : 697 pages
Book Rating : 4.8/5 (354 download)

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Book Synopsis The Ultimate Linux Shell Scripting Guide by : Donald A. Tevault

Download or read book The Ultimate Linux Shell Scripting Guide written by Donald A. Tevault and published by Packt Publishing Ltd. This book was released on 2024-10-18 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master Linux Shells – Your Complete Guide to Practical Success with Bash, Zsh, PowerShell Key Features Embrace Bash, Zsh, and PowerShell across Linux, macOS, Unix Seamlessly progress through chapters with conceptual explanations, illustrative examples, and immersive labs for hands-on skill development Build real-world Linux administration scripts, enhancing your troubleshooting and management skills Book DescriptionEmbark on a comprehensive journey through command shells with this hands-on manual. While Bash is a Linux staple, Z shell and PowerShell are rising stars, applicable to Linux, macOS, and Unix. Progress seamlessly through chapters, each building on the last, creating a solid foundation. Learn through a unique approach: concepts, examples, and interactive labs. These labs, nearly a hundred strong, form the core of experiential learning, essential for script creation. Focusing on Linux commands and their scripting applications, this manual is universally relevant across Linux and select Unix-like systems. It goes beyond theory, offering practical scripts for real-world Linux administration. Scripts are designed for manageability, aiding learning and troubleshooting. The goal is to nurture the ability to craft intelligent, functional shell scripts. While centered on Bash, this book offers a peek into the future with Z Shell and PowerShell, expanding your skills and adaptability. This book is systematically structured and engaging so that it will guide you to master command shells, equipping you for real-world Linux challenges.What you will learn Grasp the concept of shells and explore their diverse types for varied system interactions Master redirection, pipes, and compound commands for efficient shell operations Leverage text stream filters within scripts for dynamic data manipulation Harness functions and build libraries to create modular and reusable shell scripts Explore the basic programming constructs that apply to all programming languages Engineer portable shell scripts, ensuring compatibility across diverse platforms beyond Linux Who this book is for This book is for programmers who use the command line on Unix and Linux servers already, but don't write primarily in Bash. This book is ideal for programmers who've been using a scripting language such as Python, JavaScript or PHP, and would like to understand and use Bash more effectively. It’s also great for beginning programmers, who want to learn programming concepts.

A Semantic Wiki-based Platform for IT Service Management

Author : Kleiner, Frank
Publisher : KIT Scientific Publishing
ISBN 13 : 3731503336
Total Pages : 634 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis A Semantic Wiki-based Platform for IT Service Management by : Kleiner, Frank

Download or read book A Semantic Wiki-based Platform for IT Service Management written by Kleiner, Frank and published by KIT Scientific Publishing. This book was released on 2015-02-25 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book researches the use of a semantic wiki in the area of IT Service Management within the IT department of an SME. An emphasis of the book lies in the design and prototypical implementation of tools for the integration of ITSM-relevant information into the semantic wiki, as well as tools for interactions between the wiki and external programs. The result of the book is a platform for agile, semantic wiki-based ITSM for IT administration teams of SMEs.

CentOS 7 Linux Server Cookbook

Author : Oliver Pelz
Publisher : Packt Publishing Ltd
ISBN 13 : 1785883984
Total Pages : 326 pages
Book Rating : 4.7/5 (858 download)

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Book Synopsis CentOS 7 Linux Server Cookbook by : Oliver Pelz

Download or read book CentOS 7 Linux Server Cookbook written by Oliver Pelz and published by Packt Publishing Ltd. This book was released on 2016-01-29 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 80 recipes to get up and running with CentOS 7 Linux server About This Book A practical guide to install, configure, administer and maintain CentOS 7 servers An in-depth guide to the CentOS 7 operating system, exploring its various new features and changes in server administration Presents tricks and solutions to tackle common server issues with the help of practical examples and real-life scenarios Who This Book Is For This book is targeted at beginner and more experienced system administrators alike who want to use CentOS as their server solution. Readers do not need much pre-knowledge or experience at all to work with this book. What You Will Learn Install and configure CentOS 7 Linux server system from scratch using normal and advanced methods Maintain a performance-based and secure server solution by deploying expert configuration advice and managing software packages Monitor, manage and develop your server's file system to maintain a stable performance Gain best practice methods on sharing files and resources through a network Install and configure common standard services such as web, mail, FTP, database and domain name server technologies Introduce you to the world of operating-system-level virtualization using the Docker platform. Understand the fundamentals of the Security-Enhanced Linux access control architecture Monitor your IT infrastructure using Nagios In Detail This book will provide you with a comprehensive series of starting points that will give you direct access to the inner workings of the latest CentOS version 7 and help you trim the learning curve to master your server. You will begin with the installation and basic configuration of CentOS 7, followed by learning how to manage your system, services and software packages. You will then gain an understanding of how to administer the file system, secure access to your server and configure various resource sharing services such as file, printer and DHCP servers across your network. Further on, we cover advanced topics such as FTP services, building your own DNS server, running database servers, and providing mail and web services. Finally, you will get a deep understanding of SELinux and you will learn how to work with Docker operating-system virtualization and how to monitor your IT infrastructure with Nagios. By the end of this book, you will have a fair understanding of all the aspects of configuring, implementing and administering CentOS 7 Linux server and how to put it in control. Style and approach This book is a practical reference guide with hands-on examples and solutions to real-world administration problems. It covers in-depth and comprehensive information on CentOS 7 and its new features.