Puppet Reporting and Monitoring. Create insightful reports for your server infrastructure using Puppet Katowice

Spis treści: Puppet Reporting and Monitoring Table of Contents Puppet Reporting and Monitoring Credits About the Author About the Reviewers www.PacktPub.com Support files, eBooks, discount offers, and more Why subscribe? Free access for Packt account holders Preface What this book covers What you need for this book Who this book is for Conventions Reader feedback Customer support Downloading the example code Errata Piracy Questions 1. Setting Up Puppet for Reporting Learning the basics of Puppet reporting Exploring the Puppet configuration file Setting up the server Setting up the Puppet agent Summary 2. Viewing Data in Dashboards Why use a dashboard? The Puppet Dashboard feature list Understanding Puppet Dashboard Exploring Puppet Enterprise Console Event Inspector Puppet Live Management Using The Foreman Reporting with The Foreman Looking at trends in The Foreman Discovering PuppetBoard Summary 3. Introducing Report Processors Understanding a report processor Utilizing the built-in report processors Storing reports with the store report processor Adding to logfiles with the log report processor Graphing with the rrdgraph processor The tagmail report processor Sending reports with the HTTP report processor The PuppetDB report processor Exploring the power of third-party plugins Getting social with Twitter Staying on top of alerts with PagerDuty Summary 4. Creating Your Own Report Processor The anatomy of a report processor Creating a basic report processor Registering your report processor Describing your report processor Processing your report Values of the self.status object Alerting with e-mail and Puppet Managing your report processor configuration with Puppet Monitoring changes and alerting with Puppet Logging with MySQL Adding metrics and events to MySQL Raising issues with JIRA A final note on third-party applications Summary 5. Exploring PuppetDB A brief history of PuppetDB Setting up the PuppetDB server Installing PuppetDB Installing PuppetDB from packages Increasing the JVM heap space Installing PostgreSQL Installing the packages Creating your database user Creating the PostgreSQL database Summary 6. Retrieving Data with the PuppetDB API Exploring the PuppetDB query API Understanding the command interface Understanding the query API interface A primer on the PuppetDB query language Exploring endpoints Using the facts endpoint Using the resources endpoint Retrieving details about nodes Getting the run details with the catalogs endpoint Understanding the fact-names endpoint Knowing the status of PuppetDB with the metrics endpoint Using the reports endpoint Working with the events endpoint Using the event-counts endpoint Applying the aggregate-event-counts endpoint Using the server-time endpoint The version endpoint Summary 7. Writing Custom Reports with PuppetDB Creating a basic query application Setting up the basic application Connecting to PuppetDB Outputting results Creating a menu-driven PuppetDB application Setting up the UI Querying PuppetDBs facts endpoint Outputting the hardware report Querying PuppetDB for report information Creating the PuppetDB query method Fetching the event counts Presenting the events data Testing our application Summary 8. Creating Your Own Custom Dashboard Exploring Dashing Setting up Dashing Exploring the default puppetdash directory layout Running Dashing Creating our dashboard Creating our dashboard layout Feeding data into Dashing Creating new jobs in Dashing Adding trends Adding meters Summary 9. Looking Back and Looking Forward Looking back at what we've learned Rediscovering dashboards Producing alerts Using Nagios Discovering Icinga and Shinken Compliance monitoring with Puppet Analyzing metrics with StatsD, Graphite, and Etsy Skyline Tracking changes with Puppet and Graphite Using Etsy Skyline to find your normal Using Puppet to drive orchestration Summary Index