- Lab
- A Cloud Guru
Define Elasticsearch Indices
In Elasticsearch, the data we index (verb) is stored in an index (noun). The word index here is used as both a verb and a noun. Essentially, we perform an index operation in order to store data in an index. Before we can do this however, we need to first understand the structure of indices and how to define them in order to meet specific requirements. In this hands-on lab, you will be creating a few indices with specific shard allocation requirements and custom aliases.
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Table of Contents
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Challenge
Create the logs-01 index.
Use the Kibana console tool to execute the following:
PUT /logs-01 { "aliases": { "this_week": {} }, "settings": { "number_of_shards": 2, "number_of_replicas": 1 } } -
Challenge
Create the logs-02 index.
Use the Kibana console tool to execute the following:
PUT /logs-02 { "aliases": { "last_week": {} }, "settings": { "number_of_shards": 2, "number_of_replicas": 1 } }
What's a lab?
Hands-on Labs are real environments created by industry experts to help you learn. These environments help you gain knowledge and experience, practice without compromising your system, test without risk, destroy without fear, and let you learn from your mistakes. Hands-on Labs: practice your skills before delivering in the real world.
Provided environment for hands-on practice
We will provide the credentials and environment necessary for you to practice right within your browser.
Guided walkthrough
Follow along with the author’s guided walkthrough and build something new in your provided environment!
Did you know?
On average, you retain 75% more of your learning if you get time for practice.
