Tutorial: How to Install OpenSearch on Manjaro

OpenSearch is an open source search and analytics engine used to build specialized search engines. In this tutorial, we will guide you on how to install OpenSearch on Manjaro in a few simple steps.

Before beginning, ensure that you have administrative privileges on your Manjaro machine.

Step 1: Install Java

OpenSearch requires Java Runtime Environment (JRE) to run. Install it on your Manjaro machine using your package manager. Open your terminal and enter the following command:

sudo pacman -Syu jre11-openjdk

Step 2: Download OpenSearch

Download the latest version of OpenSearch from their website at https://opensearch.org/downloads.html. Alternatively, use the following terminal command to download and extract the latest version:

sudo curl https://artifacts.opensearch.org/releases/bundle/opensearch/1.0.0/opensearch-1.0.0-linux-x64.tar.gz | sudo tar -xz -C /usr/share/

Note: Replace 1.0.0 with the version you want to download.

Step 3: Configure OpenSearch

Create a user for OpenSearch to run as, using the following command:

sudo useradd opensearch

Change the ownership of the extracted directory to the opensearch user using the following command:

sudo chown -R opensearch:opensearch /usr/share/opensearch-1.0.0/

Step 4: Start OpenSearch

Start OpenSearch using the following command:

sudo -u opensearch /usr/share/opensearch-1.0.0/bin/opensearch

You should now see OpenSearch is running.

Conclusion

Congratulations! You have successfully installed OpenSearch on Manjaro. You can now configure OpenSearch according to your requirements and start building specialized search engines.

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