Amazon OpenSearch Service now supports dedicated coordinator nodes
News
The article discusses a new feature in Amazon OpenSearch Service that allows customers to provision a dedicated coordinator node.
Specifically, the article covers:
- The purpose and benefits of dedicated coordinator nodes, such as offloading traffic coordination and hosting of OpenSearch Dashboards from data nodes, improving resource utilization and cluster efficiency.
- How dedicated coordinator nodes help reduce the number of private IP addresses needed for VPC domains.
- Supported OpenSearch and Elasticsearch versions for this feature.
- Availability of dedicated coordinator nodes in all AWS Commercial and GovCloud (US) Regions where OpenSearch Service is available.
- A link to documentation for configuring dedicated coordinator nodes in a cluster.
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