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Splunk essentials : leverage the power of Splunk to efficiently analyze machine, log, web, and social media data /
This book is intended for a business person, analyst, or student who wants to quickly learn how to use Splunk to manage data. It would be helpful to have a bit of familiarity with basic computer concepts, but no prior experience of Splunk is required.
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Birmingham, England :
Packt Publishing Ltd,
2015.
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| Colección: | Professional expertise distilled
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Introducing Splunk; How to install Splunk; Splunk setup instructions; Setting up Splunk for Windows; Splunk for Mac; Starting up Splunk; The functions of Splunk; Splunk and big data; The three Vs; Other big data descriptors; Splunk data sources; Understanding events, event types, and fields in Splunk; Events; Event types; Sourcetypes; Fields; Getting data into Splunk; Summary; Chapter 2: An Introduction to Indexing and Searching; Collecting data to search
- Indexing data with SplunkUsing indexed data; Viewing a list of indexes; Bringing in indexed data; Specifying a sourcetype; What is Search Processing Language (SPL)?; Using pipes when processing data with Splunk; Types of SPL commands; Filter commands; The sort command; The grouping command; Reporting commands; Other commands; How to perform simple searches; Summary; Chapter 3: More on Using Search; More on search; Doing a count; Creating a count broken down by field values; Other stat functions; Using the eval command; Combining stats with eval; Using the timechart command; Visualizations
- Changing Format to Column ChartThe top command; Charting by the day of the week; Putting days of the week in an alphabetical order; Summary; Chapter 4: Reports in Splunk; Getting data ready for reporting; Tagging; Setting event types; The field extractor; The Report Builder; Creating a dashboard; Adding a panel with a search string; Built-in search dashboards; Creating a bar chart; Creating a stacked bar chart; Changing the placement of a legend; Creating an area chart across time; How to make a sparkline panel; Creating a scattergram; Creating a transaction; Radial Gauge
- Creating a Marker GaugeCreating a pivot table; Summary; Chapter 5: Splunk Applications; What are Splunk applications?; How to find Splunk apps; The wide range of Splunk applications; Apps versus add-ons; Types of apps; Splunk's app environment; Creating a Splunk applications; How to install an app; How to manage apps; Splunk's Twitter Application; Installing Splunk's Twitter app; Obtaining a Twitter account; Obtaining a Twitter API Key; Summary; Chapter 6: Using the Twitter App; Creating a Twitter index; Searching Twitter data; A simple search; Examining the Twitter event; The implied AND
- The need to specify ORFinding other words used; Using a lookup table; The built-in General Activity dashboard; The search code for the dashboard panels; Top Hashtags
- last 15 minutes; Top Mentions
- last 15 minutes; Time Tweet Zones
- 15 minutes; Tweet Stream (First-Time Users)
- last 30 seconds; The built-in per-user Activity dashboard; First panel
- Users Tweeting about @user (Without Direct RTs or Direct Replies); Second panel
- Users Replying to @user; Third panel
- Users Retweeting @user; Fourth panel
- Users Tweeting about #hashtag; Creating dashboard panels with Twitter data