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Splunk Essentials (2nd Ed.)

Langue : Anglais

Auteurs :

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.

1: Splunk in Action
. Your Splunk.com account
. Installing Splunk on Windows
. Creating a Splunk app
. Populating data with Eventgen
. Controlling Splunk
. Configuring Eventgen
. Viewing the Destinations app
. Creating your first dashboard
. Summary

2: Bringing in Data
. Splunk and big data
. Splunk data sources
. Creating indexes
. Buckets
. Data inputs
. Splunk events and fields
. Extracting new fields
. Summary

3: Search Processing Language
. Anatomy of a search
. Time modifiers
. Filtering search results
. Search command - stats
. Search command - top/rare
. Search commands - chart and timechart
. Search command - eval
. Search command - rex
. Summary

4: Data Models and Pivot
. Creating a data model
. Data model acceleration
. Rearranging your dashboard
. Summary

5: Data Optimization, Reports, Alerts, and Accelerating Searches
. Data classification with event types
. Data normalization with tags
. Data enrichment with lookups
. Creating reports
. Creating alerts
. Search and report acceleration
. Scheduling best practices
. Summary indexing
. Summary

6: Panes of Glass
. Creating effective dashboards
. Types of dashboard
. Form inputs
. Creating a time range input
. Creating a radio input
. Creating a dropdown input
. Static Real-Time dashboard
. Creating a map called a choropleth
. Summary

7: Splunk SDK for JavaScript and D3.js
. Introduction to Splunk SDKs
. Practical applications of Splunk's SDK
. Creating the final dashboard\jobs.js
. Summary

8: HTTP Event Collector
. What is the HEC?
. How does the HEC work?
. How data flows to the HEC?
. Summary

9: Best Practices and Advanced Queries
. Temporary indexes and oneshot indexing
. Searching within an index
. Search within a limited time frame
. Quick searches via fast mode
. Using event sampling
. Splunk Universal Forwarders
. Advanced queries
. How to improve logs
. Summary
Betsy Page Sigman is a distinguished professor at the McDonough School of Business at Georgetown University in Washington, D.C. She has taught courses in statistics, project management, databases, and electronic commerce for the last 17 years and has been recognized with awards for teaching and service.

Erickson Delgado is an enterprise architect who loves to mine and analyze data. He began using Splunk in version 4.0 and has pioneered the use of the application in his current work. In the earlier parts of his career, he worked with start-up companies in the Philippines to help build their open source infrastructure.

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Disponible chez l'éditeur (délai d'approvisionnement : 13 jours).

Prix indicatif 47,54 €

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