Training: OpenSearch for DevOps

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Duration	Price	Location
3 days.	2100 € excl. VAT / person	Station F, 5 Parvis Alan Turing, 75013 Paris or via videoconference

Objectives

You will learn everything about Data Ingestion, Data Analysis and Data Visualisation with OpenSearch. You will be able to handle Observability, Security and Reporting use cases with Open Search. You will master the installation, configuration, tunning and monitoring of your OpenSearch clusters.

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Target

This training is aimed at application administrators, production engineers (SRE, DevOps), DBAs, operators or developers of applications or solutions with OpenSearch.

All our courses are accessible to people with disabilities.

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Curriculum

Day 1

Introduction to OpenSearch

• Introduction and quickstart
• Version history
• Architecture and key concepts
• Use Cases

Installation, upgrade and configuration

• Installing OpenSearch
• Installing OpenSearch Dashboards
• Configuring OpenSearch
• Configuring OpenSearch Dashboards
• Installing plugins
• Migrating to OpenSearch
• Creating and tunning your cluster

Managing indices

• Index templates
• Indes aliases
• Data streams
• Index State Management (ISM)
• Mapping and field types

Ingesting Data

• Indexing data
• Reindex data
• Ingest Pipelines
• Index rollups
• Index transforms
• Tools and clients
• Tunning for indexing speed

Day 2

OpenSearch Dashboards

• OpenSearch Dashboards quickstart guide
• Analyzing data
• Creating visualisations
• Creating dashboards
• Dev Tools
• Dashboard Query Language (DQL)
• Search telemetry

Query DSL, search and aggregations

• Query and filter context
• Term level and full-text queries
• Compound queries
• Geographic queries
• Aggregations
• Metric Aggregations
• Bucket Aggregations
• Pipeline Aggregations

Observability

• Log ingestion
• Event analytics
• Metrics analytics
• Alerting
• Anomaly detection
• Simple Schema for Observability

Other OpenSearch Dashboards Applications

• Managing Machine Learning models
• Reporting
• Security Analytics

Day 3

OpenSearch in production

• Monitoring your cluster
• Security in OpenSearch and OpenSearch Dashboards
• Troubleshooting
• Availabilty and recovery
• Cross-cluster replication

Tools

• OpenSearch CLI
• OpenSearch Kubernetes Operator
• Logstash
• Terraform
• Grafana

API reference

• CAT API
• Cluster APIs
• Nodes APIs
• Snapshot APIs
• Common REST parameters

User project and Q & A

• Implementation of a specific use case (defined with the audience)
• Questions & Answers
• Final quiz and retrospective

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More information

Next sessions

• April 10 to April 12, 2024
• May 15 to May 17, 2024

• Or on demand

Prerequisites

• Basic knowledge of HTTP and REST
• Laptop with Java 8 minimum
• Text editor and command-line terminal

Teaching method

• Presentation and demonstrations 40%
• Hands-on labs 40%
• Q&A 20%

Speakers

• Vincent Brehin
  • Expert consultant Solr, Elasticsearch and OpenSearch - LinkedIn
• Aline Paponaud
  • Expert consultant Elasticsearch and OpenSearch - LinkedIn
• Lucian Precup
  • Principal consultant - LinkedIn
  • blog articles

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For more information, feel free to contact us.

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