Download or read book Pro Nagios 2 0 written by James Turnbull and published by Apress. This book was released on 2006-11-21 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real-world configurations and supporting materials enable you to deploy Nagios and integrate other tools on a step-by-step basis Simplifies deployment and installation by providing examples of real-world monitoring situations and explains how to configure, architect, and deploy EM solutions to address these situations Shows how to create your own Nagios plug-ins, to monitor devices for which Nagios doesn’t provide plug-ins

Download or read book Pro Linux System Administration written by James Turnbull and published by Apress. This book was released on 2009-09-01 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: We can all be Linux experts, provided we invest the time in learning the craft of Linux administration. Pro Linux System Administration makes it easy for small- to medium–sized businesses to enter the world of zero–cost software running on Linux and covers all the distros you might want to use, including Red Hat, Ubuntu, Debian, and CentOS. Authors, and systems infrastructure experts James Turnbull, Peter Lieverdink, and Dennis Matotek take a layered, component–based approach to open source business systems, while training system administrators as the builders of business infrastructure. If you want to implement a SOHO or SMB Linux infrastructure, Pro Linux System Administration clearly demonstrates everything you need. You'll find this book also provides a solid framework to move forward and expand your business and associated IT capabilities, and you'll benefit from the expertise and experienced guidance of the authors. Pro Linux System Administration covers An introduction to using Linux and free and open source software to cheaply and efficiently manage your business A layered model that allows your infrastructure to grow with your business Easy and simple–to–understand instructions including configurations, examples, and extensive real–world hints and tips

Download or read book Pro Python System Administration written by Rytis Sileika and published by Apress. This book was released on 2014-11-21 with total page 411 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pro Python System Administration, Second Edition explains and shows how to apply Python scripting in practice. It will show you how to approach and resolve real-world issues that most system administrators will come across in their careers. This book has been updated using Python 2.7 and Python 3 where appropriate. It also uses various new and relevant open source projects and tools that should now be used in practice. In this updated edition, you will find several projects in the categories of network administration, web server administration, and monitoring and database management. In each project, the author will define the problem, design the solution, and go through the more interesting implementation steps. Each project is accompanied by the source code of a fully working prototype, which you’ll be able to use immediately or adapt to your requirements and environment. This book is primarily aimed at experienced system administrators whose day-to-day tasks involve looking after and managing small-to-medium-sized server estates. It will also be beneficial for system administrators who want to learn more about automation and want to apply their Python knowledge to solve various system administration problems. Python developers will also benefit from reading this book, especially if they are involved in developing automation and management tools.

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

Download or read book Pro Linux System Administration written by Dennis Matotek and published by Apress. This book was released on 2017-03-14 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implement a SOHO or SMB Linux infrastructure to expand your business and associated IT capabilities. Backed by the expertise and experienced guidance of the authors, this book provides everything you need to move your business forward. Pro Linux System Administration makes it easy for small- to medium–sized businesses to enter the world of zero–cost software running on Linux and covers all the distros you might want to use, including Red Hat, Ubuntu, Debian, and CentOS. Pro Linux System Administration takes a layered, component–based approach to open source business systems, while training system administrators as the builders of business infrastructure. Completely updated for this second edition, Dennis Matotek takes you through an infrastructure-as-code approach, seamlessly taking you through steps along the journey of Linux administration with all you need to master complex systems. This edition now includes Jenkins, Ansible, Logstash and more. What You'll Learn: Understand Linux architecture Build, back up, and recover Linux servers Create basic networks and network services with Linux Build and implement Linux infrastructure and services including mail, web, databases, and file and print Implement Linux security Resolve Linux performance and capacity planning issues Who This Book Is For: Small to medium–sized business owners looking to run their own IT, system administrators considering migrating to Linux, and IT systems integrators looking for an extensible Linux infrastructure management approach.

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

Download or read book Nagios 2nd Edition written by Wolfgang Barth and published by No Starch Press. This book was released on 2008 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on how to use Pro Nagios 3.0 to monitor and report on servers, network devices, and applications.

Download or read book Linux System Administration Recipes written by Juliet Kemp and published by Apress. This book was released on 2009-12-10 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: The job of Linux systems administrator is interrupt-driven and requires constant learning in byte-wise chunks. This book gives solutions to modern problems—even some you might not have heard of—such as scripting LDAP, making Mac clients play nice with Linux servers, and backup, security, and recovery scripts. Author Juliet Kemp takes a broad approach to scripting using Perl and bash, and all scripts work on Debian or Red Hat lineage distributions. Plus, she dispenses wisdom about time management, dealing with desperate colleagues, and how to avoid reinventing the wheel! Learn how to love LDAP scripting and NFS tuning Make Perl serve you: don't be enslaved by Perl Learn to change, craft, and feel empowered by recipes that change your life

Download or read book Open Source Software New Horizons written by Pär J. Ågerfalk and published by Springer Science & Business Media. This book was released on 2010-05-10 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 6th International IFIP WG 2.13 Conference on Open Source Systems, OSS 2010, held in Notre Dame, IN, USA, in May/June 2010. The 23 revised full papers presented together with 17 short papers, 5 workshop abstracts and 4 panel descriptions were carefully reviewed and selected from 51 submissions. The papers reflect the international communities of active OSS researchers and present a broad range of perspectives on open source systems ranging from software engineering through organizational issues to law.

Download or read book The Docker Book written by James Turnbull and published by Lulu.com. This book was released on 2014 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new book designed for SysAdmins, Operations staff, Developers and DevOps who are interested in deploying the open source container service Docker. In this book, we'll will walk you through installing, deploying, managing, and extending Docker. We're going to do that by first introducing you to the basics of Docker and its components. Then we'll start to use Docker to build containers and services to perform a variety of tasks. We're going to take you through the development life cycle, from testing to production, and see where Docker fits in and how it can make your life easier. We'll make use of Docker to build test environments for new projects, demonstrate how to integrate Docker with continuous integration workflow, and then how to build and orchestrate application services and platforms. Finally, we'll show you how to use Docker's API and how to extend Docker yourself.

Download or read book Automating Linux and Unix System Administration written by Nathan Campi and published by Apress. This book was released on 2009-02-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author focuses solely on how UNIX and Linux system administrators can use well-known tools to automate tasks, even across multiple systems.

Download or read book The Art of Monitoring written by James Turnbull and published by James Turnbull. This book was released on 2014-12 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on and introductory guide to the art of modern application and infrastructure monitoring and metrics. We start small and then build on what you learn to scale out to multi-site, multi-tier applications. The book is written for both developers and sysadmins. We focus on building monitored and measurable applications. We also use tools that are designed to handle the challenges of managing Cloud, containerised and distributed applications and infrastructure. In the book we'll deliver: * An introduction to monitoring, metrics and measurement. * A scalable framework for monitoring hosts (including Docker and containers), services and applications built on top of the Riemann event stream processor. * Graphing and metric storage using Graphite and Grafana. * Logging with Logstash. * A framework for high quality and useful notifications * Techniques for developing and building monitorable applications * A capstone that puts all the pieces together to monitor a multi-tier application.

Download or read book Monitoring with Prometheus written by James Turnbull and published by Turnbull Press. This book was released on 2018-06-12 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to implement metrics-centric monitoring with Prometheus. This introductory book teaches you how to use Prometheus to monitor hosts, applications, and services. We cover installation, basic monitoring, service discovery, alerting, log monitoring, scaling, and visualization. Includes introducing you to monitoring basics, methodologies and approaches. Learn how to monitor in a metric-centric world including building dynamic thresholds, basic anomaly detection, monitoring aggregation, and federation. We'll look at how to apply modern patterns like Google's Four Golden Signals, the USE method, and the RED method. We cover monitoring Kubernetes, Docker containers, databases, and we look at instrumenting applications and integrating logging. We focus on the particular challenges of monitoring highly dynamic, transitory environments and new architectures like microservices. We focus on monitoring in the Cloud, including looking at service discovery and monitoring for Cloud platforms.

Download or read book The Terraform Book written by James Turnbull and published by James Turnbull. This book was released on 2016-12-31 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on, introductory book about managing infrastructure with Terraform. Start small and then build on what you learn to scale up to complex infrastructure. Written for both developers and sysadmins. Focuses on how to build infrastructure and applications with Terraform. The book contains: Chapter 1: An Introduction to Terraform Chapter 2: Installing Terraform Chapter 3: Building our first application Chapter 4: Provisioning and Terraform Chapter 5: Collaborating with Terraform Chapter 6: Building a multi-environment architecture Chapter 7: Infrastructure testing Updated for Terraform 0.12!

Download or read book The Packer Book written by James Turnbull and published by Turnbull Press. This book was released on 2017-07-31 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory book designed for SysAdmins, Operations staff, Developers and DevOps who are interested in building images using the open source tool Packer.

Download or read book Pulling Strings with Puppet written by James Turnbull and published by Apress. This book was released on 2008-09-02 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Competent system administrators know their success hinges upon being able to perform often tedious tasks with rigor and punctuality. Such metrics are often achieved only by instituting a considerable degree of automation, something that has become even more crucial as IT environments continue to scale both in terms of size and complexity. One of the most powerful system administration tools to be released is Puppet, a solution capable of automating nearly every aspect of a system administrator's job, from user management, to software installation, to even configuring server services such as FTP and LDAP. Pulling Strings with Puppet: Configuration Management Made Easy is the first book to introduce the powerful Puppet system administration tool. Author James Turnbull will guide you through Puppet's key features, showing you how to install and configure the software, create automated Puppet tasks, known as recipes, and even create reporting solutions and extend Puppet further to your own needs. A bonus chapter is included covering the Facter library, which makes it a breeze to automate the retrieval of server configuration details such as IP and MAC addresses.

Download or read book The Logstash Book written by James Turnbull and published by Lulu.com. This book was released on 2014-12-22 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new book designed for SysAdmins, Operations staff, Developers and DevOps who are interested in deploying a log management solution using the open source tool Logstash. In this book we will walk you through installing, deploying, managing and extending Logstash. We'll teach you how to: * Install and deploy Logstash. * Ship events from a Logstash Shipper to a central Logstash server. * Filter incoming events using a variety of techniques. * Output those events to a selection of useful destinations. * Use Logstash's awesome web interface Kibana. * Scale out your Logstash implementation as your environment grows. * Quickly and easily extend Logstash to deliver additional functionality you might need. By the end of the book you should have a functional and effective log management solution that you can deploy into your own environment.