In this post, we demonstrate how to configure Fluent Bit, a fast and flexible log processor and router supported by various operating systems, to securely send logs from any environment to OpenSearch Ingestion using IAM Roles Anywhere.

AWS Machine Learning

26.06.2025

Amazon OpenSearch Service 101: Create your first search application with OpenSearch | AWS Big Data Blog

In this post, we walk you through a search application building process using Amazon OpenSearch Service. Whether you're a developer new to search or looking to understand OpenSearch fundamentals, this hands-on post shows you how to build a search application from scratch—starting with the initial setup; diving into core components such as indexing, querying, result presentation; and culminating in the execution of your first search query.

AWS Machine Learning

26.06.2025

Building a job search engine with PostgreSQL’s advanced search features | AWS Database Blog

In today’s employment landscape, job search platforms play a crucial role in connecting employers with potential candidates. Behind these platforms lie complex search engines that must process and analyze vast amounts of structured and unstructured data to deliver relevant results. This post explores how to use PostgreSQL’s search features to build an effective job search engine. We examine each search capability in detail, discuss how they can be combined in PostgreSQL, and offer strategies for optimizing performance as your search engine scales.

AWS Machine Learning

26.06.2025

Use AWS FIS to test the resilience of self-managed Cassandra | AWS Database Blog

Database outages can have devastating effects on your applications and business operations. For teams running self-managed Apache Cassandra clusters, unexpected node failures or memory issues can lead to service degradation, data inconsistency, or even complete system outages. AWS Fault Injection Service (AWS FIS) is a managed service that you can use to perform fault injection experiments on your AWS workloads. In this post, we review how you can use AWS FIS to craft a chaos experiment to test the resilience of your self-managed Cassandra clusters running on Amazon EC2. This can help you understand your application’s ability to reestablish a connection to a healthy node.

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Implement secure hybrid and multicloud log ingestion with Amazon OpenSearch Ingestion | AWS Big Data Blog

Amazon OpenSearch Service 101: Create your first search application with OpenSearch | AWS Big Data Blog

Building a job search engine with PostgreSQL’s advanced search features | AWS Database Blog

Use AWS FIS to test the resilience of self-managed Cassandra | AWS Database Blog

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