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How to Install OpenSearch on EC2 Using Terraform

To install OpenSearch on EC2, you will need a route-53 resource that connects to your VPC. The Terraform module will deploy 3 EBS, 5 EC2...

How to Install OpenSearch on Kubernetes (Using HELM charts)

Helm is the best way to find, share, and use software built for Kubernetes. To install OpenSearch using Helm charts, you need to first...

How to Migrate from Elasticsearch to OpenSearch

OpenSearch supports migration to Elasticsearch using rolling upgrades. There're 4 methods to migrate data from Elasticsearch to OpenSearch...

How to Spin Up an OpenSearch Cluster Using Docker

The easiest way to start testing OpenSearch is running the available docker image. To spin up an OpenSearch cluster using docker, you need...

OpenSearch Observability Visualizations: How to Use Notebooks and Operational Panels

Dashboards are the most useful tool to visualize data without having to code an entire framework that consumes data from the engine...

Opensearch k-NN

k-NN stands for k-nearest neighbors and is used to find nearby documents based on vector dimensions. In OpenSearch, you can now...