The AWS re:Post Knowledge Center is your one-stop-shop for authoritative, up-to-date guidance on using AWS services. This month, we're highlighting OpenSearch Service, a secure, cost-effective managed service with AI-powered search, observability, and vector database operations.
OpenSearch Service is an AWS-managed service that lets you run and scale OpenSearch clusters without having to worry about managing, monitoring, and maintaining your infrastructure, or having OpenSearch clusters operation expertise. Whether you're new to OpenSearch Service or an experienced user, the following Knowledge Center articles equip you with the skills and troubleshooting tips to get the most out of this powerful service.
Find out how to manage configuration changes in OpenSearch Service, update software, and troubleshoot cluster states:
High resource usage can cause performance issues in OpenSearch Service. Learn how to troubleshoot high CPU utilization, high JVM memory pressure, and low storage space:
You can configure what user can access OpenSearch Service and how. Learn how to configure different types of access and authentication:
Configure how OpenSearch Service indexes the documents that users query. Learn how to configure an effective search environment for users:
You can use logs to monitor cluster operations and troubleshoot issues, and snapshots to back up your cluster’s index and state. Learn how to configure logs and snapshots:
Stuck upgrades, node failure, socket timeout, and replication issues might occur in OpenSearch Service for a variety of reasons. Use the following troubleshooting articles to resolve issues that you e
Have more questions about OpenSearch Service? Check out the re:Post OpenSearch Service knowledge base or ask your own question to get guidance from the AWS community.