Book Image

Splunk Essentials - Second Edition

By : Betsy Page Sigman, Soni, Erickson Delgado
Book Image

Splunk Essentials - Second Edition

By: Betsy Page Sigman, Soni, Erickson Delgado

Overview of this book

Splunk is a search, analysis, and reporting platform for machine data, which has a high adoption on the market. More and more organizations want to adopt Splunk to use their data to make informed decisions. This book is for anyone who wants to manage data with Splunk. You’ll start with very basics of Splunk— installing Splunk—and then move on to searching machine data with Splunk. You will gather data from different sources, isolate them by indexes, classify them into source types, and tag them with the essential fields. After this, you will learn to create various reports, XML forms, and alerts. You will then continue using the Pivot Model to transform the data models into visualization. You will also explore visualization with D3 in Splunk. Finally you’ll be provided with some real-world best practices in using Splunk.
Table of Contents (10 chapters)

Introduction to Splunk SDKs


A software development kit (also called a SDK or DevKit) is usually a set of software development tools that allows the creation of applications for a certain software package or software framework, but can also refer to a development kit for a computer system, operating system (OS), hardware platform, or even a video game system. We will use the Splunk SDK as a means of extracting data from Splunk and using it for external purposes (for example, a public website).

Splunk actually has several software development kits that sit on top of the REST API. These kits are for Python, Java, JavaScript, PHP, Ruby, and C#, and they allow developers to do all kinds of different things, such as integrating Splunk with third-party tools, logging directly into Splunk, extracting data to create archives, and others. They allow developers to do this using popular programming languages.

These Splunk SDKs do several specific tasks:

  1. They handle HTTP access.

  2. By utilizing a user ID and...