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Duration 14 hours
Course Outline
Introduction
- Elastic Stack Overview (ELK)
Elasticsearch
Overview:
- Purpose and Rationale
- Key Terms: Documents, Index, Shards, Node, Cluster, Scale Up/Out
Operations: Configuration & Deployment
- Configuring Elasticsearch
- Deploying Elasticsearch
- Practical Lab
Nodes: Discovery, Types, and Cluster State
- Distributed Model and Discovery Mechanisms
- Master, Data, Client, and Tribe Nodes
- Master Election and Minimum Master Nodes
- Cluster State Management
- Shard Allocation
Backup: Snapshotting and Restoration
- Distinguishing High Availability from Backup
- Repositories, Snapshots, and Restore Procedures
- Internal Mechanics
Production Monitoring
- Best Practices for Alerting
- JVM Configuration
- Query Performance Optimization
- Thread Pools
- Problem Diagnosis
Production Operational Best Practices
- Memory Management
- Networking
- Disk I/O
- Security
- Cluster Restart Strategies (Rolling and Full)
Logstash
- Purpose and Rationale
- Configuration Management
- Inputs, Filters, and Outputs
- Installation and Setup
- Backup and Recovery
- Cluster and Availability Considerations
- Best Practices
Kibana
- Purpose and Rationale
- Configuration Settings
- Time Picker, Search, and Filtering
- Kibana Discover, Visualization, and Dashboard Interfaces
- Installation and Setup
- Backup and Recovery
- Cluster and Availability Considerations
- Best Practices
Filebeat
- Log Management and Common Issues
- Filebeat Architecture
- Installation and Setup
- Backup and Recovery
- Cluster and Availability Considerations
- Best Practices
Summary and Conclusion
Requirements
- Experience in system administration
- Proficiency with the Linux command line
- No prior experience with Elasticsearch is necessary
Target Audience
- System administrators
Testimonials (2)
Informing about practical examples
Martin Gobschiba - A1 Telekom Austria AG
Course - ELK: Elasticsearch, Logstash and Kibana for Administrators
I enjoyed the exercices gives a good insight.