DevOps

Setting up Elasticsearch is the first step in your journey to mastering this powerful search and analytics engine. In this article, we’ll guide you through installing Elasticsearch using Docker, setting up Kibana for visualization, and verifying your installation. Introduction Before diving into Elasticsearch’s powerful features, we need to set up our development environment. Docker provides the easiest and most consistent way to run Elasticsearch locally, while Kibana gives us a user-friendly interface to interact with our Elasticsearch cluster. ...

Building a high-performance Elasticsearch cluster requires careful planning and optimization. In this article, we’ll explore essential strategies for sharding, replication, index management, and cluster optimization to ensure your Elasticsearch deployment is both fast and scalable. Introduction Performance optimization in Elasticsearch involves multiple aspects, from hardware configuration to index design and query optimization. Understanding these components and their interactions is crucial for building efficient search solutions. Cluster Architecture Node Types and Roles PUT _cluster/settings { "persistent": { "node.roles": ["data", "ingest", "master"] } } Recommended Node Configuration Master Nodes ...