Application resilience in Kubernetes... certainty even before your DRP?
summary
The talk explains how to improve application resilience on Kubernetes and how to run effective disaster recovery plan (DRP) tests. It covers practical cases, best practices, and lessons learned from past operational mistakes, presented by the technical director of ITS4U Group.
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chapters (14)
- 0:00Introduction
- 1:10Application resilience definition
- 8:27Traditional DRP vs Kubernetes
- 11:38Control plane vs data plane
- 17:55Cluster backups and restores
- 23:53App availability in Kubernetes
- 28:06Software architecture and replicas
- 33:45Resource management and resilience
- 36:58Affinity, anti-affinity and topology
- 40:27Disruption budget and priorities
- 43:57Resilience test scenarios
- 48:23Testing tools: Kraken and Cerberus
- 54:04Should you test and how?
- 58:21Q&A
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