September 2025
Beginner to intermediate
386 pages
9h 49m
English
Content preview from The Definitive Guide to OpenSearch
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
12
Security in OpenSearch
Having successfully migrated your data to OpenSearch in Chapter 11, let’s shift our focus to establishing robust security measures and administrative practices. Have you encountered scenarios where compliance requirements demanded detailed audit trails? Or perhaps you’ve faced the challenge of integrating your OpenSearch cluster with enterprise identity providers? Security in OpenSearch goes beyond basic authentication – it encompasses fine-grained access control (FGAC) and multi-tenancy capabilities. Whether you’re investigating security incidents, managing cross-cluster permissions, or implementing zero-trust architectures, this chapter will guide you through OpenSearch’s comprehensive security features and administrative ...
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.