In the previous part, AWS: Getting Started with OpenSearch Service as a Vector Store, we looked at AWS OpenSearch Service in general, figured out how data is organized in it, what shards and nodes are, and what types of instances we actually need for data nodes. The next step is to create a cluster… Read More » The post AWS: creating an OpenSearch Service cluster and configuring authentication and authorization first appeared on RTFM: Linux, DevOps, and system administration.