Overview

• New uses of journaling
• The ecosystem around Elasticsearch
• The role of Elasticsearch, Logstash and Kibana
• Architectural examples

Introduction to Elasticsearch

• From indexing to research
• Textual analysis
• Mappings and configuration of the analysis
• Querying the possibilities of Elasticsearch
• Queries and Filters
• Aggregations
• Replication and partitioning
• Use cases around Logstash (index templates, dynamic names with date resolution, ...)
• Installation and configuration

Logstash

• The key concepts: Input, Output, Filter ...
• The Inputs: File, Redis, RabbitMQ ...
• The Filters: Grok, Date, Mutate ...
• Outputs: File, Elasticsearch, Redis ...
• Threading and high availability

Kibana

• Data Discovery and Queries Construction
• Aggregations and construction of Visualizations
• Compositions of 'time series' curves with Timelion
• Assemble views into a dashboard and administer it
• Installation and configuration