Book Image

Data Analytics Using Splunk 9.x

By : Dr. Nadine Shillingford
5 (1)
Book Image

Data Analytics Using Splunk 9.x

5 (1)
By: Dr. Nadine Shillingford

Overview of this book

Splunk 9 improves on the existing Splunk tool to include important features such as federated search, observability, performance improvements, and dashboarding. This book helps you to make the best use of the impressive and new features to prepare a Splunk installation that can be employed in the data analysis process. Starting with an introduction to the different Splunk components, such as indexers, search heads, and forwarders, this Splunk book takes you through the step-by-step installation and configuration instructions for basic Splunk components using Amazon Web Services (AWS) instances. You’ll import the BOTS v1 dataset into a search head and begin exploring data using the Splunk Search Processing Language (SPL), covering various types of Splunk commands, lookups, and macros. After that, you’ll create tables, charts, and dashboards using Splunk’s new Dashboard Studio, and then advance to work with clustering, container management, data models, federated search, bucket merging, and more. By the end of the book, you’ll not only have learned everything about the latest features of Splunk 9 but also have a solid understanding of the performance tuning techniques in the latest version.
Table of Contents (18 chapters)
1
Part 1: Getting Started with Splunk
5
Part 2: Visualizing Data with Splunk
10
Part 3: Advanced Topics in Splunk

Configuring federated search

Hybrid search allows us to search Splunk Cloud from an on-premises (Splunk Enterprise) search head. Without hybrid search, it is not possible to integrate the two technologies. Federated search builds on this concept to allow us to search across different types of remote Splunk platforms. Federated search allows us to use our search head to search datasets across multiple Splunk deployments, regardless of topology. Suppose our company has a Splunk deployment in location X, another Splunk Enterprise deployment in location Y, and a Splunk Cloud deployment, where each deployment contains high-value datasets. Federated search allows us to use a search head at location X to search the deployment at location Y and the Splunk Cloud deployment. In addition, federated search allows us to search from the Splunk Cloud instance to the Splunk Enterprise deployment at location X and location Y. Hybrid search allows us to search in Splunk Cloud from Splunk Enterprise...