How to install Elasticsearch For Magento 2

Elasticsearch installation is required in the latest Magento 2.4 Version. Elasticsearch is a search engine based on the Lucene library. It is a multitenant-capable full-text search engine. Elasticsearch used in Magento for catalog search engine. In this topic, We will discuss installing Elasticsearch and the initial configuration.

What are the benefits provided by Elasticsearch?

Provided the catalog products advance searches for our store.
Works well out of the box
Support for multiple languages
Supports real-time data and analysis
We can be used as a document-oriented datastore

Which Elasticsearch version support by Magento 2?

We need to configure and install Elasticsearch 7.6.x before upgrading to Magento 2.4.x.

How to install Elasticsearch?

Let's start the Elasticseach installation on my Magento 2 store. We have discussed the below blog about Magento 2 and Sample data installation.

👉 How to Install Magento 2.4 Version 2021

👉 How to install Magento 2 Sample Data

I am using the Mac operating system. Before, We install the elastic search, First We required the install JDK(Java Software Development Kit).

If you have already installed the JDK, check a version using the below command on your terminal.

java -version

If you got the message "java: command not found displays". You must install the Java SDK. Visit the Magento 2 official documents for more information.

👉 Install the latest JDK on CentOS

👉 Install the latest JDK on Ubuntu

How to install Elasticsearch for Magento 2

I have already installed the JDK as per the above screenshot. If you want to install the JDK on your mac OS. You need to download the JDK dmg file for your system. Refer it's installation documents, 👉click here

I have installed Elasticsearch using Homebrew. If you are aware of the Homebrew, visit the homebrew 👉Official Website. After installing the brew, We need to run the below command in the terminal.

brew update
brew install elasticsearch

After successfully installed Elasticsearch, We can start Elasticsearch using the below command.

elasticsearch

Now, the Elasticsearch search runs successfully on my MAC OS. If you are using Windows, Ubuntu OS then you need to visit 👉 Elasticsearch official website

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