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Splunk 7.x Quick Start Guide
Splunk 7.x Quick Start Guide

Splunk 7.x Quick Start Guide: Gain business data insights from operational intelligence

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Profile Icon James H. Baxter
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S$32.99 S$47.99
Full star icon Full star icon Full star icon Full star icon Full star icon 5 (1 Ratings)
eBook Nov 2018 298 pages 1st Edition
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S$32.99 S$47.99
Paperback
S$59.99
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Arrow left icon
Profile Icon James H. Baxter
Arrow right icon
S$32.99 S$47.99
Full star icon Full star icon Full star icon Full star icon Full star icon 5 (1 Ratings)
eBook Nov 2018 298 pages 1st Edition
eBook
S$32.99 S$47.99
Paperback
S$59.99
Subscription
Free Trial
eBook
S$32.99 S$47.99
Paperback
S$59.99
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Splunk 7.x Quick Start Guide

Architecting Splunk

If you have just started learning Splunk, it is unlikely that you would be expected to architect and implement a complex Splunk solution, especially for a larger enterprise. Typically, such projects are advisedly executed with the assistance of experienced architects from Splunk professional services, a Splunk partner consultancy, or your own in-house architects. However, you may be championing an introductory Splunk sandbox or solution at your company, or joining an existing team and need to come up to speed quickly—in which case, this overview should be helpful.

The topics that will be covered in this chapter include the following:

  • Collecting the data needed for choosing an appropriate Splunk configuration
  • Understanding the different types of Splunk environments
  • Understanding replication and search factors
  • Introduction to indexing buckets
  • Considerations...

Selecting a Splunk configuration

At a high level, the type and size of the Splunk solution you build will depend mostly on two factors:

  • The volume of data you will be indexing each day
  • The peak number of concurrent searches that will be running

The volume of data indexed will be the average daily total of all the inputs from your various data sources—server logs, network and security devices, and so on. The number of concurrent searches includes both ad hoc searches from users, and the number of scheduled saved searches that will be running periodically to populate reports, dashboards, and alerts. To determine these factors you will need to collect some data from your user communities and do some fairly straightforward calculations.

Data collection – data inputs

...

Selecting Splunk hardware options

If you plan to implement and support your Splunk infrastructure internally (versus leveraging Splunk Cloud, wherein Splunk provides and manages the needed infrastructure for you), you will be building your solution on your own hardware platforms (physical or virtual servers), or on cloud-based instances (AWS, Azure, Google Cloud, and so on). For non-cloud environments, your organization will likely have a preferred hardware vendor that provides support options, so you will be selecting servers within the needed range of CPU, memory, and disk storage options from your vendor's offerings; cloud providers similarly offer a variety of sizing options.

Performance considerations

Splunk provides...

Summary

Whew! We've accomplished a lot of difficult work in this chapter—collecting data from our user groups, selecting the best Splunk configuration to build, learning enough about replication and search factors, indexing buckets, and search head clusters to inform our design decisions, and finally, selecting our hardware options and calculating how much disk space we'll need and how many indexers will be needed to support out expected data ingestion volumes.

After you take a short break, we'll get started installing and configuring our Splunk Enterprise deployment. Don't be long!

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Key benefits

  • Understand the various components of Splunk and how they work together to provide a powerful Big Data analytics solution.
  • Collect and index data from a wide variety of common machine data sources
  • Design searches, reports, and dashboard visualizations to provide business data insights

Description

Splunk is a leading platform and solution for collecting, searching, and extracting value from ever increasing amounts of big data - and big data is eating the world! This book covers all the crucial Splunk topics and gives you the information and examples to get the immediate job done. You will find enough insights to support further research and use Splunk to suit any business environment or situation. Splunk 7.x Quick Start Guide gives you a thorough understanding of how Splunk works. You will learn about all the critical tasks for architecting, implementing, administering, and utilizing Splunk Enterprise to collect, store, retrieve, format, analyze, and visualize machine data. You will find step-by-step examples based on real-world experience and practical use cases that are applicable to all Splunk environments. There is a careful balance between adequate coverage of all the critical topics with short but relevant deep-dives into the configuration options and steps to carry out the day-to-day tasks that matter. By the end of the book, you will be a confident and proficient Splunk architect and administrator.

Who is this book for?

This book is intended for experienced IT personnel who are just getting started working with Splunk and want to quickly become proficient with its usage. Data analysts who need to leverage Splunk to extract critical business insights from application logs and other machine data sources will also benefit from this book.

What you will learn

  • Design and implement a complex Splunk Enterprise solution
  • Configure your Splunk environment to get machine data in and indexed
  • Build searches to get and format data for analysis and visualization
  • Build reports, dashboards, and alerts to deliver critical insights
  • Create knowledge objects to enhance the value of your data
  • Install Splunk apps to provide focused views into key technologies
  • Monitor, troubleshoot, and manage your Splunk environment

Product Details

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Publication date : Nov 29, 2018
Length: 298 pages
Edition : 1st
Language : English
ISBN-13 : 9781789538021
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Product Details

Publication date : Nov 29, 2018
Length: 298 pages
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Language : English
ISBN-13 : 9781789538021
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Frequently bought together


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Table of Contents

11 Chapters
Introduction to Splunk Chevron down icon Chevron up icon
Architecting Splunk Chevron down icon Chevron up icon
Installing and Configuring Splunk Chevron down icon Chevron up icon
Getting Data into Splunk Chevron down icon Chevron up icon
Administering Splunk Apps and Users Chevron down icon Chevron up icon
Searching with Splunk Chevron down icon Chevron up icon
Splunk Knowledge Objects Chevron down icon Chevron up icon
Splunk Reports, Dashboards, and Alerts Chevron down icon Chevron up icon
Splunk Applications Chevron down icon Chevron up icon
Advanced Splunk Chevron down icon Chevron up icon
Other Books You May Enjoy Chevron down icon Chevron up icon

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Very good product helping me understand the platform very much
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