Lesson 4: Monitoring, Rolling Restarts, Upgrades, Failure Recovery, Troubleshooting, and Governance

Lesson Overview

This lesson develops practical capability in monitoring, rolling restarts, upgrades, failure recovery, troubleshooting, and governance for the Splunk 8.2 Cluster Administration Training. Learners connect the topic to the wider course goal of administering indexer clusters, search head clusters, replication, maintenance, and recovery.

Topics Covered

Monitoring, Rolling Restarts, Upgrades, Failure Recovery, Troubleshooting, and Governance: purpose, terminology, architecture, roles, and expected business or operational outcomes
Core Splunk data, searches, configuration, objects, integrations, interfaces, and security controls relevant to the topic
Design decisions, dependencies, risks, permissions, performance considerations, and governance requirements
Guided practice focused on performance, release, documentation, governance, maintenance, and operational handover
Testing, validation, diagnostics, troubleshooting, documentation, and operational support

Practical Activity

Prepare a controlled operational checklist covering testing, release, monitoring, security, support, and continuous improvement.
Capture assumptions, configuration choices, expected results, test evidence, and remediation notes in a reusable worksheet.
Review the completed exercise against security, data quality, performance, maintainability, and support-readiness criteria.

Key Takeaways

Explain the purpose and architecture of monitoring, rolling restarts, upgrades, failure recovery, troubleshooting, and governance.
Apply the principal Splunk features and workflows required for the lesson scenario.
Validate results, identify common failure points, document decisions, and support a controlled operational outcome.

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Splunk 8.2 Cluster Administration Training 1 Section4 Lessons24 Hours

Curriculum