Nagios Administration And Configuration Guide
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Nagios Administration And Configuration Guide
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-02
Nagios Administration And Configuration Guide written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-02 with Computers categories.
"Nagios Administration and Configuration Guide" The "Nagios Administration and Configuration Guide" is an authoritative resource for system administrators, DevOps engineers, and IT architects seeking comprehensive mastery over Nagios, the leading open-source monitoring platform. This guide delves deeply into Nagios’ system architecture, configuration paradigms, and distributed deployment strategies, providing nuanced explanations of core process flows, configuration hierarchies, and advanced event scheduling. Practical insights into plugin integration, security architecture, and scaling methodologies ensure that readers are equipped to oversee resilient and robust monitoring infrastructures suitable for both small businesses and large enterprises. Covering all critical stages of a Nagios lifecycle, the book comprehensively details best practices for installation and upgrades—across bare metal, virtualized, containerized, and cloud environments alike—while addressing dependency management, zero-downtime migration paths, and seamless integration with OS-level services. Readers gain expert guidance on managing complex object relationships, advanced macro usage, dynamic configuration from external data sources, and error validation techniques essential for administering vast and intricate environments. Beyond foundational operations, this guide empowers readers to design sophisticated monitoring checks, optimize performance and reliability, and automate their environments using modern DevOps practices such as orchestration, infrastructure as code, and CI/CD pipelines. Chapters on security, compliance, and high availability deliver actionable advice for regulatory readiness, attack surface minimization, and uninterrupted service through clustering and failover. Augmented by in-depth coverage of visualization, alerting, historical analysis, and integration with incident response tools, this book stands as the definitive reference for professionals aiming to master and modernize their Nagios deployments.
Centreon Administration And Configuration Guide
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-05-28
Centreon Administration And Configuration Guide written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-28 with Computers categories.
"Centreon Administration and Configuration Guide" The "Centreon Administration and Configuration Guide" is a comprehensive and authoritative resource for IT professionals seeking to master the deployment, configuration, and operational management of the Centreon monitoring platform. Covering fundamental architectural concepts, the guide delves deeply into the core components of Centreon, robust communication protocols, high-availability architectures, security frameworks, and seamless integration with third-party IT systems. Readers will gain a strategic perspective on scalable deployments, distributed monitoring environments, and enterprise-grade security—enabling them to design resilient and future-ready monitoring solutions. This meticulously structured book provides clear, actionable guidance on every aspect of Centreon lifecycle management, from initial installation and zero-downtime upgrades through advanced configuration methodologies. Readers benefit from expert insights into template-driven monitoring, powerful automation strategies, and intelligent service discovery, as well as best practices for API integrations, Infrastructure as Code, and automated remediation. Real-world deployment patterns, configuration management with leading tools, and advanced troubleshooting ensure that both aspiring and seasoned administrators are equipped to tackle diverse infrastructure challenges effectively. With a strong focus on operational excellence, the guide addresses performance monitoring, event management, and alerting, alongside in-depth coverage of capacity planning, anomaly detection, compliance mandates, and security hardening. Field-tested case studies, detailed reporting techniques, and practical advice for optimizing, scaling, and securing Centreon environments round out this essential manual—making it an indispensable reference for ensuring reliable IT operations in dynamic, modern enterprises.
Nagios Core Administration Cookbook
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Author : Tom Ryder
language : en
Publisher: Packt Publishing Ltd
Release Date : 2016-02-29
Nagios Core Administration Cookbook written by Tom Ryder and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-29 with Computers categories.
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.
Nagios 2nd Edition
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Author : Wolfgang Barth
language : en
Publisher: No Starch Press
Release Date : 2008
Nagios 2nd Edition written by Wolfgang Barth and has been published by No Starch Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Computers categories.
Provides information on how to use Pro Nagios 3.0 to monitor and report on servers, network devices, and applications.
Network Administrators Survival Guide
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Author : Anand Deveriya
language : en
Publisher: Cisco Press
Release Date : 2005-09-27
Network Administrators Survival Guide written by Anand Deveriya and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09-27 with Computers categories.
The all-in-one practical guide to supporting your Cisco network Provides detailed tips for using freeware and open-source tools readily available from the Internet, including the reasons behind choosing a particular tool Refer to a single source for common Cisco network administration issues Dedicated section for network security aids administrators in effectively dealing with security issues Deploy fully functional RADIUS and TACACS+ for servers for controlling access to Cisco devices Deploy Linux- and Windows-based syslog servers to centrally collect syslog information generated by Cisco devices Deploy Linux- and Windows-based network monitoring systems to monitor interface traffic through Cisco devices including routers, switches, VPN concentrators, and Cisco PIX® firewalls Use the trending feature of network monitoring systems for long-term network analysis and capacity planning Automatically detect and report configuration changes on Cisco IOS® Software-based devices and Cisco PIX firewalls Deploy Cisco-based VPNs in mixed environments using Linux- and Windows-based VPN servers Network Administrators Survival Guide solves many common network administration problems by providing administrators with an all-in-one practical guide to supporting Cisco® networks using freeware tools. It is a single reference source that explains particular issues, their significance for administrators, and the installation and configuration process for the tools. The solutions are Cisco centric and provide detail not available in generic online information. Network Administrators Survival Guide emphasizes solutions for network managers and administrators of small to medium-sized businesses and enterprises. Each chapter is broadly based on a network administration function, starting with an overview of the topic, followed by the methodology involved to accomplish that function. This includes the tools available, why they are the right choice, and their installation, configuration, and usage methods. For any given function, Network Administrators Survival Guide covers both Windows- and Linux-based tools as appropriate. Most of the Windows-based tools offer the advantage of GUI for ease of use, whereas the Linux-based tools are command-line based and can be used in automated scripts. Both are significant for network administrators. Based on author Anand Deveriya’s extensive field experience, this practical guide to maintaining Cisco networks will save you significant time and money. Any network administrator—beginner or advanced—will find this book useful. The solutions to practical aspects of network administration make Network Administrators Survival Guide a must-have reference for supporting your Cisco network.
Ubuntu 10 10 Server Guide
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Author : Ubuntu Documentation Project
language : en
Publisher: Fultus Corporation
Release Date : 2010-12
Ubuntu 10 10 Server Guide written by Ubuntu Documentation Project and has been published by Fultus Corporation this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12 with Computers categories.
The official "Ubuntu 10.10 Server Guide" contains information on how to install and configure various server applications on your Ubuntu system to fit your needs.
Certified Openstack Administrator Study Guide
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Author : Andrey Markelov
language : en
Publisher: Apress
Release Date : 2016-11-04
Certified Openstack Administrator Study Guide written by Andrey Markelov and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-04 with Computers categories.
Teaches you how and what to study in order to be best prepared for the Certified OpenStack Administrator exam. This fast-growing technology is creating a market that needs more qualified IT specialists with proven skills. This book covers 100% of the exam requirements for both The OpenStack Foundation and the Mirantis OpenStack Certification Exam. Each theme is taught using practical exercises and instructions for the command line and for the graphical client (Horizon). Each chapter is followed by review questions, complete with answers. Even after you have taken and passed your OpenStack exam, this book will remain a useful reference. What You Will Learn Understand the components that make up the cloud. Install and make an OpenStack distribution from Mirantis, Red Hat or another community version. Work with OpenStack Identity Management, Dashboard, CLI, Object Storage, Block Storage, Networking, Telemetry, Orchestration, and Image Services. Learn how to troubleshoot all the main OpenStack services. Understand where to find information for future work with OpenStack. Who This Book Is For Certified OpenStack Administrator Study Guide is for Cloud and Linux engineers looking for a better understanding of how to work with the modern OpenStack IaaS Cloud, and wants to prove their knowledge by passing a Certified OpenStack Administrator Exam.
Novell Certified Linux 9 Cle 9 Study Guide
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Author : Robb H. Tracy
language : en
Publisher: Pearson Education
Release Date : 2005-08-31
Novell Certified Linux 9 Cle 9 Study Guide written by Robb H. Tracy and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-31 with Computers categories.
The Novell Certified Linux Engineer (CLE) Study Guide is designed to prepare you for the challenge of the most current CLE practicum. The author's experience as a certification trainer and system administrator will provide you with a real-world understanding of how to administer and troubleshoot Novell Linux products and services. Exam topics are covered through real-world examples with guided steps that were developed in the field. With the Novell Certified Linux Engineer (CLE) Study Guide, you will master the knowledge of administering and troubleshooting the Novell Linux systems and prepare for CLE exam success.
Xenserver Administration And Deployment Guide
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Author : Richard Johnson
language : en
Publisher: HiTeX Press
Release Date : 2025-06-12
Xenserver Administration And Deployment Guide written by Richard Johnson and has been published by HiTeX Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-06-12 with Computers categories.
"XenServer Administration and Deployment Guide" The "XenServer Administration and Deployment Guide" provides a comprehensive and authoritative reference for IT professionals, architects, and engineers seeking to master the complexities of XenServer virtualization. The book begins with foundational chapters that clarify Xen hypervisor fundamentals, domain separation, and the critical differences between virtualization types, before progressing into resource management, storage, and extensibility. Readers gain a robust understanding of XenServer's architecture, its management APIs, and the intricacies behind orchestration and automation—setting the stage for effective enterprise-scale deployment. Guidance on planning and executing XenServer deployments is detailed and pragmatic, covering every stage of the project lifecycle. Whether designing for high availability, segmenting and securing networks, integrating with complex storage backends, or ensuring strict compliance and disaster recovery readiness, each topic is explored with real-world applicability. The step-by-step exploration of installation, configuration, patching, and optimization equips administrators to confidently build resilient, high-performing infrastructure while meeting organizational SLAs and compliance demands. Advanced topics such as dynamic resource pools, workload scaling, lifecycle automation with leading DevOps tools, and resilient business continuity architectures are addressed in depth. The guide concludes with strategies for extending XenServer’s capabilities through third-party integrations, cloud connectivity, and custom development, empowering teams to innovate and future-proof their virtualized environments. Blending best practices with actionable workflows, this book stands as an indispensable resource for building and managing production-grade XenServer deployments in any demanding enterprise context.
Casp Comptia Advanced Security Practitioner Study Guide
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Author : Jeff T. Parker
language : en
Publisher: John Wiley & Sons
Release Date : 2019-01-23
Casp Comptia Advanced Security Practitioner Study Guide written by Jeff T. Parker and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-23 with Computers categories.
Comprehensive coverage of the new CASP+ exam, with hands-on practice and interactive study tools The CASP+ CompTIA Advanced Security Practitioner Study Guide: Exam CAS-003, Third Edition, offers invaluable preparation for exam CAS-003. Covering 100 percent of the exam objectives, this book provides expert walk-through of essential security concepts and processes to help you tackle this challenging exam with full confidence. Practical examples and real-world insights illustrate critical topics and show what essential practices look like on the ground, while detailed explanations of technical and business concepts give you the background you need to apply identify and implement appropriate security solutions. End-of-chapter reviews help solidify your understanding of each objective, and cutting-edge exam prep software features electronic flashcards, hands-on lab exercises, and hundreds of practice questions to help you test your knowledge in advance of the exam. The next few years will bring a 45-fold increase in digital data, and at least one third of that data will pass through the cloud. The level of risk to data everywhere is growing in parallel, and organizations are in need of qualified data security professionals; the CASP+ certification validates this in-demand skill set, and this book is your ideal resource for passing the exam. Master cryptography, controls, vulnerability analysis, and network security Identify risks and execute mitigation planning, strategies, and controls Analyze security trends and their impact on your organization Integrate business and technical components to achieve a secure enterprise architecture CASP+ meets the ISO 17024 standard, and is approved by U.S. Department of Defense to fulfill Directive 8570.01-M requirements. It is also compliant with government regulations under the Federal Information Security Management Act (FISMA). As such, this career-building credential makes you in demand in the marketplace and shows that you are qualified to address enterprise-level security concerns. The CASP+ CompTIA Advanced Security Practitioner Study Guide: Exam CAS-003, Third Edition, is the preparation resource you need to take the next big step for your career and pass with flying colors.