Đề cương khóa học

Introduction to OpenSearch and Its Ecosystem

  • History and origin from Elasticsearch and Kibana
  • Licensing under Apache 2.0
  • Overview of the OpenSearch project structure and governance

Core Components and Architecture

  • OpenSearch nodes, clusters, and indices
  • OpenSearch Dashboards and visualization capabilities
  • Plugins, extensions, and integration points

Installation and Configuration

  • Installing OpenSearch on Linux and Windows
  • Cluster configuration and topology design
  • Node roles, settings, and configuration files

Data Indexing and Search

  • Index lifecycle management and mapping strategies
  • Query DSL, aggregations, and relevance tuning
  • Performance optimization for indexing and queries

Monitoring and Observability

  • Performance metrics and cluster health checks
  • OpenSearch Performance Analyzer
  • Using OpenSearch Dashboards for monitoring

Security and Access Control

  • Role-based access control and user authentication
  • Data encryption and secure communication
  • Audit logging and compliance features

Advanced Administration and Scaling

  • Backup and restore strategies
  • Horizontal scaling and high availability
  • Troubleshooting and maintenance best practices

Summary and Next Steps

Yêu cầu

  • An understanding of database management concepts
  • Experience with Linux or Windows system administration
  • Basic familiarity with REST APIs and JSON data formats

Audience

  • DevOps engineers and system administrators
  • Data engineers and software developers
  • Technical architects managing enterprise search or analytics infrastructure
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