Next, he explores how to use the Field extraction wizard, which is a menu-driven GUI that you can use to create fields without having to type regular expressions. First, Karun cover fields in general, and then turns to how they are used in Splunk. Fields are searchable key-value pairs in your data. By the end of this lesson, you will know how to use Stats, Eval, and Timechart to produce useful data-intelligence from your machine data.įields allow you to tailor your searches. Finally, you learn how to plot metrics against time by using the Timechart command. Using Eval, you learn how to create and manipulate field values. You then learn one of the most utilized commands in SPL, Eval. Then, he explores many examples of the Stats command, and you learn how to use mathematical functions. Karun starts by exploring how to use the Stats command. In Lesson 3, you learn one of the most useful functions of Splunk–creating statistics out of your machine data. By the end of this lesson, you will have learned how to start running simple SPL queries to retrieve data from Splunk. Karun reviews plenty of examples that cover various aspects of an SPL query. Finally, you start to run your own searches. Karun talks about components you can use in an SPL Query such as wildcards, key value pairs, Boolean expressions, and the all-powerful PIPE. Then, he moves on to exploring the structure and syntax of an SPL query. Karun presents the Splunk search interface to you by walking you through the Splunk Web search and reporting app. This lesson dives into the Splunk Search Processing Language, also known as SPL, which is the backbone of the Splunk platform. By the end of the lesson, you will have a good understanding of the Splunk platform, setting you up for more learning and effective use. Learning is a lot easier and more fun when you have your own Splunk environment. Finally, Karun shows you how to install and set up Splunk in your own local environment. He also covers the practical ways Splunk can be used in your organization. He covers the role of a Splunk search head and an indexer. He reviews the various components that make up the Splunk platform. You learn what Splunk is and why organizations use it. In this lesson Karun covers the basics of the Splunk platform. Security professionals can make use of the course if they use Splunk as an SIEM platform.Application developers and architects will also find the course useful for analyzing application log files.Users in IT Operations area who need to use Splunk for monitoring and troubleshooting their applications and infrastructure.Perform statistical calculations from search results.Search using Search Processing Language (SPL).Practical Splunk for Beginners LiveLessons provides you with functional, hands-on instruction on how to create data intelligence from machine-generated data. Hands-on approach to learning the Splunk platform to search, report, and visualize machine-generated data. Published: by Addison-Wesley Professional.لینک دانلود دوره آموزشی Practical Splunk for Beginners LiveLessons
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