Introduction
- Elastic Stack Overview (ELK)
Elastic Stack
- Terminology & Architecture: Documents, Index, Shards, Node, Cluster, Scale In/Out
- Configuring & Deploying Elasticsearch cluster (good practices)
- Distributed Model and Discovery
- Master, Data, Ingest Nodes
- Master Election and Minimum Master Nodes
- Cluster State
- Shard Allocation
Elasticsearch Maintenance
- Backup: Snapshot and Restore
- Security
- Elasticsearch performance optimization: good practices
- Upgrade (from 6x to 7x and from 7x to 8x)
- Production Monitoring
- JVM
- Query Performance (jmeter)
- Diagnosing Problems
- Production Operational Best Practices
Logstash
- Overview
- Configuration
- Inputs, Filters, and Outputs
- Installation and configuration
- Best practices
Kibana
- Overview
- Configuration Settings
- Kibana Discover, Visualization, and Dashboard Interfaces
- Installation and configuration
- Best practices
Metricbeat
- Overview
- Installation and configuration
- Best practices